COMPACT MEMBRANE SYSTEMS, INC

Organization

Newport, DE, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Humidification and selective permeation module
- Patent number 12,357,948
- Issue date Jul 15, 2025
- Compact Membrane Systems, Inc.
- Sudipto Majumdar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for humidifying facilitated-transport membranes
- Patent number 12,151,212
- Issue date Nov 26, 2024
- Compact Membrane Systems, Inc.
- Kenneth Evan Loprete
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas permeable fluoropolymers and ionomers
- Patent number 11,905,350
- Issue date Feb 20, 2024
- Compact Membrane Systems, Inc.
- Robert Daniel Lousenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for separation of aromatic compounds using a thin film co...
- Patent number 11,318,423
- Issue date May 3, 2022
- COMPACT MEMBRANE SYSTEMS INC.
- Sudipto Majumdar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Isomer separation with highly fluorinated polymer membranes
- Patent number 11,058,998
- Issue date Jul 13, 2021
- COMPACT MEMBRANE SYSTEMS INC.
- Sudipto Majumdar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thin-film composite membrane and processes for the separation of al...
- Patent number 10,639,591
- Issue date May 5, 2020
- Compact Membrane Systems, Inc.
- Robert Daniel Lousenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Amorphous fluorinated copolymer gas separation membranes
- Patent number 10,596,527
- Issue date Mar 24, 2020
- Compact Membrane Systems, Inc.
- Ning Shangguan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thin film composite membranes for separation of alkenes from alkanes
- Patent number 10,399,044
- Issue date Sep 3, 2019
- COMPACT MEMBRANE SYSTEMS, INC.
- Sudipto Majumdar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Membrane separation of olefin and paraffin mixtures
- Patent number 10,029,248
- Issue date Jul 24, 2018
- COMPACT MEMBRANE SYSTEMS INC.
- Andrew Edward Feiring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric acid catalysis
- Patent number 9,463,450
- Issue date Oct 11, 2016
- Compact Membrane Systems, Inc.
- Ning Shangguan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxygen enriched air supply apparatus
- Patent number 6,126,721
- Issue date Oct 3, 2000
- Compact Membrane Systems, Inc
- Stuart Marshall Nemser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Combustion engine air supply system
- Patent number 5,960,777
- Issue date Oct 5, 1999
- Compact Membrane Systems, Inc
- Stuart Marshall Nemser
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Non-porous gas permeable membrane
- Patent number 5,914,154
- Issue date Jun 22, 1999
- Compact Membrane Systems, Inc
- Stuart Marshall Nemser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of gasifying or degasifying a liquid containing cells
- Patent number 5,902,747
- Issue date May 11, 1999
- Compact Membrane Systems, Inc
- Stuart Marshall Nemser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of gasifying or degasifying a liquid
- Patent number 5,876,604
- Issue date Mar 2, 1999
- Compact Membrane Systems, Inc
- Stuart Marshall Nemser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR HUMIDIFYING FACILITATED-TRANSPORT MEMBRANES
- Publication number 20250032992
- Publication date Jan 30, 2025
- COMPACT MEMBRANE SYSTEMS, INC.
- Kenneth Evan LOPRETE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THIN-FILM COMPOSITE MEMBRANES HAVING IMPROVED ADHESION BETWEEN LAYE...
- Publication number 20240299887
- Publication date Sep 12, 2024
- Compact Membrane Systems, Inc.
- Sudipto MAJUMDAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUORINATED COPOLYMERS HAVING NITROGEN FUNCTIONALITY AND USES THEREOF
- Publication number 20240269623
- Publication date Aug 15, 2024
- Compact Membrane Systems, Inc.
- Ning SHANGGUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS CONTROL FOR MEMBRANE-BASED SEPARATIONS
- Publication number 20240246032
- Publication date Jul 25, 2024
- Compact Membrane Systems, Inc.
- Kenneth J. PENNISI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVING ETHYLENE FROM AGRICULTURAL PRODUCTS
- Publication number 20230131883
- Publication date Apr 27, 2023
- Compact Membrane Systems, Inc.
- STUART MARSHALL NEMSER
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
HUMIDIFICATION AND SELECTIVE PERMEATION MODULE
- Publication number 20220379260
- Publication date Dec 1, 2022
- COMPACT MEMBRANE SYSTEMS INC.
- SUDIPTO MAJUMDAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR HUMIDIFYING FACILITATED-TRANSPORT MEMBRANES
- Publication number 20210268445
- Publication date Sep 2, 2021
- COMPACT MEMBRANE SYSTEMS INC.
- Kenneth Evan LOPRETE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DURABLE MEMBRANES FOR SEPARATION OF SOLUTES FROM ORGANIC SOLVENTS
- Publication number 20210220780
- Publication date Jul 22, 2021
- COMPACT MEMBRANE SYSTEMS INC.
- ROBERT D. LOUSENBERG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE SEPARATION MEMBRANES AND PROCESS
- Publication number 20210016231
- Publication date Jan 21, 2021
- COMPACT MEMBRANE SYSTEMS INC.
- Ning SHANGGUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR SEPARATION OF AROMATIC COMPOUNDS USING A THIN FILM CO...
- Publication number 20200238224
- Publication date Jul 30, 2020
- Compact Membrane Systems, Inc.
- Sudipto Majumdar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVED MEMBRANES FOR SEPARATING ALKENES FROM OTHER COMPOUNDS
- Publication number 20200188842
- Publication date Jun 18, 2020
- Compact Membrane Systems, Inc.
- Kenneth Evan LOPRETE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ISOMER SEPARATION WITH HIGHLY FLUORINATED POLYMER MEMBRANES
- Publication number 20200061547
- Publication date Feb 27, 2020
- COMPACT MEMBRANE SYSTEMS INC.
- Sudipto Majumdar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPROVED PROCESS FOR SEPARATION OF ALKENES FROM ALKANES
- Publication number 20180134638
- Publication date May 17, 2018
- Compact Membrane Systems, Inc.
- YOSUKE KOIZUMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMORPHOUS FLUORINATED COPOLYMER GAS SEPARATION MEMBRANES
- Publication number 20180133660
- Publication date May 17, 2018
- Compact Membrane Systems, Inc.
- NING SHANGGUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPOLYMER FOR USE IN ALKENE-ALKANE SEPARATION MEMBRANES
- Publication number 20180111099
- Publication date Apr 26, 2018
- Compact Membrane Systems, Inc.
- NING SHANGGUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THIN FILM COMPOSITE MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES
- Publication number 20180111098
- Publication date Apr 26, 2018
- Compact Membrane Systems, Inc.
- SUDIPTO MAJUMDAR
- B32 - LAYERED PRODUCTS
Information Patent Application
IMPROVED MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES
- Publication number 20180093230
- Publication date Apr 5, 2018
- Compact Membrane Systems, Inc.
- YOSUKE KOIZUMI
- B32 - LAYERED PRODUCTS
Information Patent Application
IMPROVED MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES
- Publication number 20180085714
- Publication date Mar 29, 2018
- Compact Membrane Systems, Inc.
- NING SHANGGUAN
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYMERIC ACID CATALYSIS
- Publication number 20160279623
- Publication date Sep 29, 2016
- Compact Membrane Systems, Inc.
- Ning Shangguan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
98461165 - A
- Serial number 98461165
- Filing date Mar 21, 2024
- Compact Membrane Systems, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
98404301 - OPTIPERM
- Serial number 98404301
- Filing date Feb 13, 2024
- Compact Membrane Systems, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
98250769 - ARDENT
- Serial number 98250769
- Filing date Nov 1, 2023
- Compact Membrane Systems, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
98250768 - ARDENT PROCESS TECHNOLOGIES
- Serial number 98250768
- Filing date Nov 1, 2023
- Compact Membrane Systems, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

NSF Awardslast 12 months

processing...

Count: 18

NSF Awards

Information NSF Award
STTR Phase I: Novel Chemically Resistant Membranes
- Award Id 0740176
- Effective date Jan 1, 2008
Information NSF Award
STTR Phase I: Novel Membrane Modules for Degassing Oils
- Award Id 0637596
- Effective date Jan 1, 2007
Information NSF Award
STTR Phase I: Novel Membrane Reactors for Biosynthesis
- Award Id 0637647
- Effective date Jan 1, 2007
Information NSF Award
SBIR Phase I: Reduced Emissions from Combustion Processes
- Award Id 0231609
- Effective date Jan 1, 2003
Information NSF Award
SBIR Phase II: Concentration of Thermally Labile Solutes
- Award Id 0110267
- Effective date Jul 15, 2001
Information NSF Award
SBIR/STTR Phase II: Development of Stable Membrane-Based Gas-Liquid...
- Award Id 0078527
- Effective date Jan 1, 2001
Information NSF Award
SBIR Phase II: Chemically Resistant Gas Separation Perfluoromembranes
- Award Id 0078470
- Effective date Aug 1, 2000
Information NSF Award
SBIR Phase II: Membrane Hydrogen Dissolution for Bioremediation of...
- Award Id 9983421
- Effective date Jun 1, 2000
Information NSF Award
SBIR Phase I: Concentration of Thermally Labile Solutes
- Award Id 9960675
- Effective date Jan 1, 2000
Information NSF Award
SBIR Phase I: Low Emissions Diesel Engines
- Award Id 9960669
- Effective date Jan 1, 2000
Information NSF Award
SBIR Phase I: Enhanced Desulfurization of Gasoline
- Award Id 9960671
- Effective date Jan 1, 2000
Information NSF Award
SBIR Phase I: Chemically Resistant Gas Separation Perfluoromembranes
- Award Id 9860367
- Effective date Jan 1, 1999
Information NSF Award
SBIR Phase I: Development of Stable Membrane-Based Gas-Liquid Conta...
- Award Id 9861365
- Effective date Jan 1, 1999
Information NSF Award
SBIR Phase I: Microporous Perfluoropolymers via Thermal Inversion P...
- Award Id 9761249
- Effective date Jan 1, 1998
Information NSF Award
SBIR Phase I: Membrane Hydrogen Dissolution for Bioremediation of H...
- Award Id 9761250
- Effective date Jan 1, 1998
Information NSF Award
SBIR Phase II: Enhanced Fuel Cell Power with Oxygen Enriching Membr...
- Award Id 9531426
- Effective date May 1, 1997
Information NSF Award
SBIR Phase I: Super Thin Film/High Free Volume Composite Membranes
- Award Id 9560667
- Effective date Mar 1, 1996
Information NSF Award
Enhanced Fuel Cell Power with Oxygen Enriching Membranes
- Award Id 9461528
- Effective date Feb 1, 1995

NIH Research Projectlast 12 months

processing...

Count: 30

Research Projects

Information Research Project
Universal Membrane Dehydrator for Dewatering Pharmaceutical Solvents
- Application id 9843195
- Award notice date Aug 13, 2019
Information Research Project
Enhanced Recovery of Pharmaceutical Solvent driven by EPA Initiative
- Application id 9671902
- Award notice date May 29, 2019
Information Research Project
Enhanced Recovery of Pharmaceutical Solvent driven by EPA Initiative
- Application id 9553034
- Award notice date Mar 22, 2018
Information Research Project
Novel Nanofiltration Membranes for Isolation of Pharmaceutical Comp...
- Application id 9351539
- Award notice date Aug 18, 2017
Information Research Project
Novel Nanofiltration Membranes for Isolation of Pharmaceutical Comp...
- Application id 9137961
- Award notice date Sep 12, 2016
Information Research Project
Enhanced Membrane Systems for Supplying Quality Drinking Water
- Application id 8517336
- Award notice date Jul 5, 2013
Information Research Project
Enhanced Recovery of Pharmaceutical Solvent driven by EPA Initiative
- Application id 8522808
- Award notice date Jun 12, 2013
Information Research Project
Improved Dehydration Process for Pharmaceutical Synthesis II
- Application id 8323263
- Award notice date Aug 24, 2012
Information Research Project
Novel Nanofiltration Membranes for Isolation of Pharmaceutical Comp...
- Application id 8241947
- Award notice date Mar 23, 2012
Information Research Project
Enhanced Fluoropolymer Membrane Reactors for Production of Pharmace...
- Application id 8256745
- Award notice date Mar 23, 2012
Information Research Project
Novel Catalyst Systems
- Application id 8196637
- Award notice date Aug 25, 2011
Information Research Project
Customized Nanofiltration Membranes for Enhancing Pharmaceutical Ma...
- Application id 8166273
- Award notice date Aug 22, 2011
Information Research Project
Improved Dehydration Process for Pharmaceutical Synthesis II
- Application id 8198495
- Award notice date Aug 22, 2011
Information Research Project
Enhanced Fluoropolymer Membrane Reactors for Production of Pharmace...
- Application id 8124389
- Award notice date Apr 11, 2011
Information Research Project
Novel Nanofiltration Membranes for Isolation of Pharmaceutical Comp...
- Application id 8122021
- Award notice date Mar 14, 2011
Information Research Project
Surface Enhanced Biocompatible Blood Oxygenators
- Application id 7997627
- Award notice date Jul 28, 2010
Information Research Project
Customized Pharmaceutical Membranes for Fine Crystal Size Control
- Application id 7925394
- Award notice date May 28, 2010
Information Research Project
Contaminate Removal for Laboratory Pharmaceutical Synthesis
- Application id 7820131
- Award notice date Sep 25, 2009
Information Research Project
Novel Nitrogen Enriched Air for Fire Suppression
- Application id 7690379
- Award notice date Sep 9, 2009
Information Research Project
Contaminate Removal For Laboratory Pharmaceutical Synthesis
- Application id 7598857
- Award notice date Feb 9, 2009
Information Research Project
Novel Nitrogen Enriched Air for Fire Suppression
- Application id 7537691
- Award notice date Sep 18, 2008
Information Research Project
Novel Pharmaceutical Solvent-Water Separation System
- Application id 7497578
- Award notice date Aug 21, 2008
Information Research Project
New Stable, High Flux Membrane for Osmotic Distillation of Labile P...
- Application id 7394247
- Award notice date Jun 13, 2008
Information Research Project
Novel Pharmaceutical Solvent-Water Separation System
- Application id 7326107
- Award notice date Sep 18, 2007
Information Research Project
Compact System for Removal of Dental Office Mercury
- Application id 7121617
- Award notice date Sep 20, 2006
Information Research Project
High Flux Blood Oxygenators
- Application id 7158351
- Award notice date Sep 20, 2006
Information Research Project
Improved Dehydration Process for Pharmaceutical Synthesis
- Application id 7106827
- Award notice date Sep 1, 2006
Information Research Project
Compact System for Removal of Dental Office Mercury
- Application id 6992349
- Award notice date Sep 13, 2005
Information Research Project
Novel Blood Oxygenator Homogeneous Membranes
- Application id 6933625
- Award notice date Aug 24, 2005
Information Research Project
Enhanced Long-Term Care of Severe Respiratory Failure
- Application id 6951448
- Award notice date Aug 24, 2005

COMPACT MEMBRANE SYSTEMS, INC

Organization

Patents Grantslast 30 patents

Humidification and selective permeation module

Method for humidifying facilitated-transport membranes

Gas permeable fluoropolymers and ionomers

Processes for separation of aromatic compounds using a thin film co...

Isomer separation with highly fluorinated polymer membranes

Thin-film composite membrane and processes for the separation of al...

Amorphous fluorinated copolymer gas separation membranes

Thin film composite membranes for separation of alkenes from alkanes

Membrane separation of olefin and paraffin mixtures

Polymeric acid catalysis

Oxygen enriched air supply apparatus

Combustion engine air supply system

Non-porous gas permeable membrane

Method of gasifying or degasifying a liquid containing cells

Method of gasifying or degasifying a liquid

Patents Applicationslast 30 patents

METHOD FOR HUMIDIFYING FACILITATED-TRANSPORT MEMBRANES

THIN-FILM COMPOSITE MEMBRANES HAVING IMPROVED ADHESION BETWEEN LAYE...

FLUORINATED COPOLYMERS HAVING NITROGEN FUNCTIONALITY AND USES THEREOF

PROCESS CONTROL FOR MEMBRANE-BASED SEPARATIONS

METHOD FOR REMOVING ETHYLENE FROM AGRICULTURAL PRODUCTS

HUMIDIFICATION AND SELECTIVE PERMEATION MODULE

METHOD FOR HUMIDIFYING FACILITATED-TRANSPORT MEMBRANES

DURABLE MEMBRANES FOR SEPARATION OF SOLUTES FROM ORGANIC SOLVENTS

CARBON DIOXIDE SEPARATION MEMBRANES AND PROCESS

PROCESSES FOR SEPARATION OF AROMATIC COMPOUNDS USING A THIN FILM CO...

IMPROVED MEMBRANES FOR SEPARATING ALKENES FROM OTHER COMPOUNDS

ISOMER SEPARATION WITH HIGHLY FLUORINATED POLYMER MEMBRANES

IMPROVED PROCESS FOR SEPARATION OF ALKENES FROM ALKANES

AMORPHOUS FLUORINATED COPOLYMER GAS SEPARATION MEMBRANES

COPOLYMER FOR USE IN ALKENE-ALKANE SEPARATION MEMBRANES

THIN FILM COMPOSITE MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES

IMPROVED MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES

IMPROVED MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES

POLYMERIC ACID CATALYSIS

Trademarklast 30 trademarks

98461165 - A

98404301 - OPTIPERM

98250769 - ARDENT

98250768 - ARDENT PROCESS TECHNOLOGIES

NSF Awardslast 12 months

NSF Awards

STTR Phase I: Novel Chemically Resistant Membranes

STTR Phase I: Novel Membrane Modules for Degassing Oils

STTR Phase I: Novel Membrane Reactors for Biosynthesis

SBIR Phase I: Reduced Emissions from Combustion Processes

SBIR Phase II: Concentration of Thermally Labile Solutes

SBIR/STTR Phase II: Development of Stable Membrane-Based Gas-Liquid...

SBIR Phase II: Chemically Resistant Gas Separation Perfluoromembranes

SBIR Phase II: Membrane Hydrogen Dissolution for Bioremediation of...

SBIR Phase I: Concentration of Thermally Labile Solutes

SBIR Phase I: Low Emissions Diesel Engines

SBIR Phase I: Enhanced Desulfurization of Gasoline

SBIR Phase I: Chemically Resistant Gas Separation Perfluoromembranes

SBIR Phase I: Development of Stable Membrane-Based Gas-Liquid Conta...

SBIR Phase I: Microporous Perfluoropolymers via Thermal Inversion P...

SBIR Phase I: Membrane Hydrogen Dissolution for Bioremediation of H...

SBIR Phase II: Enhanced Fuel Cell Power with Oxygen Enriching Membr...

SBIR Phase I: Super Thin Film/High Free Volume Composite Membranes

Enhanced Fuel Cell Power with Oxygen Enriching Membranes

NIH Research Projectlast 12 months

Research Projects

Universal Membrane Dehydrator for Dewatering Pharmaceutical Solvents

Enhanced Recovery of Pharmaceutical Solvent driven by EPA Initiative

Enhanced Recovery of Pharmaceutical Solvent driven by EPA Initiative

Novel Nanofiltration Membranes for Isolation of Pharmaceutical Comp...

Novel Nanofiltration Membranes for Isolation of Pharmaceutical Comp...

Enhanced Membrane Systems for Supplying Quality Drinking Water

Enhanced Recovery of Pharmaceutical Solvent driven by EPA Initiative

Improved Dehydration Process for Pharmaceutical Synthesis II

Novel Nanofiltration Membranes for Isolation of Pharmaceutical Comp...

Enhanced Fluoropolymer Membrane Reactors for Production of Pharmace...

Novel Catalyst Systems

Customized Nanofiltration Membranes for Enhancing Pharmaceutical Ma...

Improved Dehydration Process for Pharmaceutical Synthesis II

Enhanced Fluoropolymer Membrane Reactors for Production of Pharmace...

Novel Nanofiltration Membranes for Isolation of Pharmaceutical Comp...