EVONIK (CHINA) CO., LTD

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BEIJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing nanoparticles in the form of a powder compris...
- Patent number 11,964,058
- Issue date Apr 23, 2024
- Evonik Corporation
- David Fecher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for a polyester sterilization process
- Patent number 11,957,801
- Issue date Apr 16, 2024
- Evonik Corporation
- Edward Parent
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Functionalized polymers
- Patent number 11,865,374
- Issue date Jan 9, 2024
- Evonik Operations GmbH
- Sadik Amajjahe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilized peroxyacid solutions
- Patent number 11,779,013
- Issue date Oct 10, 2023
- Evonik Corporation
- Gregory Melenkevitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Organophilic clays and drilling fluids containing them
- Patent number 11,634,621
- Issue date Apr 25, 2023
- Evonik Corporation
- Sarah Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
(Meth)acrylate based resin binder composition
- Patent number 11,279,832
- Issue date Mar 22, 2022
- Roehm GmbH
- William G. Heiber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Increased particle loading by surface modification with polyethersi...
- Patent number 11,274,043
- Issue date Mar 15, 2022
- Evonik Operations GmbH
- Zhifeng Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Resorbable polymer purification process
- Patent number 11,261,293
- Issue date Mar 1, 2022
- Evonik Corporation
- Jie Lu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organophilic clays and drilling fluids containing them
- Patent number 10,865,338
- Issue date Dec 15, 2020
- Evonik Corporation
- Sarah Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Microencapsulation process with solvent and salt
- Patent number 10,821,080
- Issue date Nov 3, 2020
- Evonik Corporation
- Adrian Raiche
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spheronized polymer particles
- Patent number 10,669,383
- Issue date Jun 2, 2020
- Evonik Corporation
- Jason N. Campbell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Terpolymer compositions
- Patent number 10,604,695
- Issue date Mar 31, 2020
- Evonik Corporation
- Cruise Kenneth Jones
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Injectable delivery of microparticles and compositions therefor
- Patent number 10,463,619
- Issue date Nov 5, 2019
- Tepha, Inc.
- Peter Markland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate superabsorbent polymer composition having improved stab...
- Patent number 10,307,732
- Issue date Jun 4, 2019
- Evonik Corporation
- Gonglu Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of emulsion-based microparticles
- Patent number 10,272,044
- Issue date Apr 30, 2019
- Evonik Corporation
- Ehud Zeigerson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus and methods for preparing an emulsion
- Patent number 10,258,941
- Issue date Apr 16, 2019
- Evonik Corporation
- Bruce W. Hudson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Terpolymer compositions
- Patent number 9,982,184
- Issue date May 29, 2018
- Evonik Corporation
- Cruise Kenneth Jones
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for improved retention of a pharmaceutical...
- Patent number 9,504,643
- Issue date Nov 29, 2016
- Evonik Corporation
- Thomas R. Tice
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsion-based process for preparing microparticles and workhead as...
- Patent number 9,486,416
- Issue date Nov 8, 2016
- Evonik Corporation
- Gary Winchester
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Superabsorbent polymer with crosslinker
- Patent number 9,440,220
- Issue date Sep 13, 2016
- Evonik Corporation
- Matthias Naumann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymorph compositions, methods of making, and uses thereof
- Patent number 9,399,019
- Issue date Jul 26, 2016
- Evonik Corporation
- R. Loch Macdonald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implant devices that differ by release profile and methods of makin...
- Patent number 9,399,018
- Issue date Jul 26, 2016
- Evonik Corporation
- Bruce W. Hudson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate superabsorbent polymer composition having improved stab...
- Patent number 9,375,507
- Issue date Jun 28, 2016
- Evonik Corporation
- Gonglu Tian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate superabsorbent polymer composition having improved stab...
- Patent number 9,302,248
- Issue date Apr 5, 2016
- Evonik Corporation
- Gonglu Tian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injectable delivery of microparticles and compositions therefore
- Patent number 9,216,152
- Issue date Dec 22, 2015
- Tepha, Inc.
- Peter Markland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particulate superabsorbent polymer composition having improved perf...
- Patent number 9,102,806
- Issue date Aug 11, 2015
- Evonik Corporation
- Yaru Shi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biocompatible and biodegradable elastomeric polymers
- Patent number 9,011,918
- Issue date Apr 21, 2015
- Evonik Corporation
- Asima Pattanaik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Superabsorbent polymer containing clay particulate, and method of m...
- Patent number 8,962,910
- Issue date Feb 24, 2015
- Evonik Corporation
- Michael M. Azad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the production of emulsion-based microparticles
- Patent number 8,916,196
- Issue date Dec 23, 2014
- Evonik Corporation
- Ehud Zeigerson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release compositions
- Patent number 8,900,636
- Issue date Dec 2, 2014
- Evonik Corporation
- Gary P. Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Patents Applicationslast 30 patents

Information Patent Application
ANTIMICROBIAL COMPOSITION WITH A LOW ODOR
- Publication number 20250000096
- Publication date Jan 2, 2025
- EVONIK CORPORATION
- Weidong AN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AGED AQUEOUS ANTIMICROBIAL COMPOSITION
- Publication number 20240381868
- Publication date Nov 21, 2024
- EVONIK CORPORATION
- Weidong AN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
A PROCESS FOR STERILIZATION TREATMENT USING A RESIDUE-FREE HYDROGEN...
- Publication number 20240277880
- Publication date Aug 22, 2024
- EVONIK CORPORATION
- Shurong Huang
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM
- Publication number 20230137391
- Publication date May 4, 2023
- Evonik Corporation
- Sarah Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANTI-CORROSION KIT AND ANTI-CORROSION AGENT FORMED THEREFROM
- Publication number 20230075785
- Publication date Mar 9, 2023
- Evonik Corporation
- Sheba Bergman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for preparing nanoparticles in the form of a powder compris...
- Publication number 20220354803
- Publication date Nov 10, 2022
- Evonik Corporation
- David Fecher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A DEVICE AND A MEMBRANE PROCESS FOR SEPARATING GAS COMPONENTS FROM...
- Publication number 20220134274
- Publication date May 5, 2022
- Evonik Fibres GmbH
- Steven Kristian PEDERSEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING A STABILIZED AQUEOUS HYDROGEN PEROXIDE SOLUTION
- Publication number 20210363008
- Publication date Nov 25, 2021
- Evonik Corporation
- Gregory Melenkevitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYMER-STABILIZED AQUEOUS HYDROGEN PEROXIDE SOLUTIONS AND ASSOCIAT...
- Publication number 20210307332
- Publication date Oct 7, 2021
- Evonik Corporation
- Gregory Melenkevitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
STABILIZED PEROXYACID SOLUTIONS
- Publication number 20210219543
- Publication date Jul 22, 2021
- Evonik Corporation
- Gregory Melenkevitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
STABILIZED HYDROGEN PEROXIDE-CHLORATE MIXTURES
- Publication number 20210206635
- Publication date Jul 8, 2021
- Evonik Corporation
- Gregory Melenkevitz
- C01 - INORGANIC CHEMISTRY
Information Patent Application
WEARABLE DEVICE WITH MICRONEEDLE ARRAY DELIVERY SYSTEM
- Publication number 20210060322
- Publication date Mar 4, 2021
- Evonik Corporation
- Kevin Burton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM
- Publication number 20210047554
- Publication date Feb 18, 2021
- Evonik Corporation
- Sarah Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FUNCTIONALIZED POLYMERS
- Publication number 20200383896
- Publication date Dec 10, 2020
- Evonik Operations GmbH
- Sadik Amajjahe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICRONEEDLE DELIVERY SYSTEM WITH ANCHOR
- Publication number 20200368512
- Publication date Nov 26, 2020
- Evonik Corporation
- Kevin Burton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND DEVICE FOR A POLYESTER STERILIZATION PROCESS
- Publication number 20200316236
- Publication date Oct 8, 2020
- Evonik Corporation
- Edward Parent
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMPROVED RESORBABLE POLYMER PURIFICATION PROCESS
- Publication number 20200190258
- Publication date Jun 18, 2020
- Evonik Corporation
- Jie Lu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROGEN PEROXIDE COMPOSITION AND METHOD FOR PRODUCING CHLORINE DIO...
- Publication number 20200039822
- Publication date Feb 6, 2020
- Evonik Corporation
- Gregory Melenkevitz
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INCREASED PARTICLE LOADING BY SURFACE MODIFICATION WITH POLYETHERSI...
- Publication number 20190375643
- Publication date Dec 12, 2019
- EVONIK DEGUSSA GmbH
- Zhifeng LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLYMERIC EXTENDED RELEASE COMPOSITIONS OF HYDROXYPROGESTERONE CAPR...
- Publication number 20190282588
- Publication date Sep 19, 2019
- AMAG Pharmaceuticals, Inc.
- Tom Tice
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
(METH)ACRYLATE BASED RESIN BINDER COMPOSITION
- Publication number 20190264042
- Publication date Aug 29, 2019
- Evonik Roehm GmbH
- William G. HEIBER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
APPARATUS AND METHODS FOR PREPARING AN EMULSION
- Publication number 20190240630
- Publication date Aug 8, 2019
- Evonik Corporation
- Bruce W. Hudson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UV-CURABLE COMPOSITIONS AND METHODS RELATED THERETO
- Publication number 20190241747
- Publication date Aug 8, 2019
- Evonik Corporation
- Jacob SHEVRIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TERPOLYMER COMPOSITIONS
- Publication number 20180362837
- Publication date Dec 20, 2018
- Evonik Corporation
- Cruise Kenneth Jones
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM
- Publication number 20180155604
- Publication date Jun 7, 2018
- Evonik Corporation
- Sarah Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Powdery Composition Containing Emulsion
- Publication number 20170144124
- Publication date May 25, 2017
- Evonik Corporation
- Shabnam Navi Nejand
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TERPOLYMER COMPOSITIONS
- Publication number 20160304769
- Publication date Oct 20, 2016
- Evonik Corporation
- Cruise Kenneth Jones
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INJECTABLE DELIVERY OF MICROPARTICLES AND COMPOSITIONS THEREFOR
- Publication number 20160136096
- Publication date May 19, 2016
- Evonik Corporation
- Peter Markland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARTICULATE SUPERABSORBENT POLYMER COMPOSITION HAVING IMPROVED STAB...
- Publication number 20160060418
- Publication date Mar 3, 2016
- Evonik Corporation
- Gonglu Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPERABSORBENT POLYMER HAVING FAST ABSORPTION
- Publication number 20150283284
- Publication date Oct 8, 2015
- Evonik Corporation
- Michael Azad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Trademarklast 30 trademarks

Information Trademark
79333602 - PHYTOCHOL
- Serial number 79333602
- Registration number 7295854
- Filing date Sep 29, 2021
- Evonik Operations GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
87018159 - PROTECTOSIL AQUA-TRETE
- Serial number 87018159
- Registration number 5267104
- Filing date Apr 28, 2016
- Evonik Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
86938535 - PROTECTOSIL CHEM-TRETE
- Serial number 86938535
- Registration number 5261997
- Filing date Mar 14, 2016
- Evonik Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
86935998 - CHEM-TRETE
- Serial number 86935998
- Registration number 5205967
- Filing date Mar 10, 2016
- Evonik Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

EVONIK (CHINA) CO., LTD

Organization

Patents Grantslast 30 patents

Process for preparing nanoparticles in the form of a powder compris...

Method and device for a polyester sterilization process

Functionalized polymers

Stabilized peroxyacid solutions

Organophilic clays and drilling fluids containing them

(Meth)acrylate based resin binder composition

Increased particle loading by surface modification with polyethersi...

Resorbable polymer purification process

Organophilic clays and drilling fluids containing them

Microencapsulation process with solvent and salt

Spheronized polymer particles

Terpolymer compositions

Injectable delivery of microparticles and compositions therefor

Particulate superabsorbent polymer composition having improved stab...

Method for the production of emulsion-based microparticles

Apparatus and methods for preparing an emulsion

Terpolymer compositions

Compositions and methods for improved retention of a pharmaceutical...

Emulsion-based process for preparing microparticles and workhead as...

Superabsorbent polymer with crosslinker

Polymorph compositions, methods of making, and uses thereof

Implant devices that differ by release profile and methods of makin...

Particulate superabsorbent polymer composition having improved stab...

Particulate superabsorbent polymer composition having improved stab...

Injectable delivery of microparticles and compositions therefore

Particulate superabsorbent polymer composition having improved perf...

Biocompatible and biodegradable elastomeric polymers

Superabsorbent polymer containing clay particulate, and method of m...

Method for the production of emulsion-based microparticles

Controlled release compositions

Patents Applicationslast 30 patents

ANTIMICROBIAL COMPOSITION WITH A LOW ODOR

AGED AQUEOUS ANTIMICROBIAL COMPOSITION

A PROCESS FOR STERILIZATION TREATMENT USING A RESIDUE-FREE HYDROGEN...

ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM

ANTI-CORROSION KIT AND ANTI-CORROSION AGENT FORMED THEREFROM

Process for preparing nanoparticles in the form of a powder compris...

A DEVICE AND A MEMBRANE PROCESS FOR SEPARATING GAS COMPONENTS FROM...

PROCESS FOR PREPARING A STABILIZED AQUEOUS HYDROGEN PEROXIDE SOLUTION

POLYMER-STABILIZED AQUEOUS HYDROGEN PEROXIDE SOLUTIONS AND ASSOCIAT...

STABILIZED PEROXYACID SOLUTIONS

STABILIZED HYDROGEN PEROXIDE-CHLORATE MIXTURES

WEARABLE DEVICE WITH MICRONEEDLE ARRAY DELIVERY SYSTEM

ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM

FUNCTIONALIZED POLYMERS

MICRONEEDLE DELIVERY SYSTEM WITH ANCHOR

METHOD AND DEVICE FOR A POLYESTER STERILIZATION PROCESS

IMPROVED RESORBABLE POLYMER PURIFICATION PROCESS

HYDROGEN PEROXIDE COMPOSITION AND METHOD FOR PRODUCING CHLORINE DIO...

INCREASED PARTICLE LOADING BY SURFACE MODIFICATION WITH POLYETHERSI...

POLYMERIC EXTENDED RELEASE COMPOSITIONS OF HYDROXYPROGESTERONE CAPR...

(METH)ACRYLATE BASED RESIN BINDER COMPOSITION

APPARATUS AND METHODS FOR PREPARING AN EMULSION

UV-CURABLE COMPOSITIONS AND METHODS RELATED THERETO

TERPOLYMER COMPOSITIONS

ORGANOPHILIC CLAYS AND DRILLING FLUIDS CONTAINING THEM

Powdery Composition Containing Emulsion

TERPOLYMER COMPOSITIONS

INJECTABLE DELIVERY OF MICROPARTICLES AND COMPOSITIONS THEREFOR

PARTICULATE SUPERABSORBENT POLYMER COMPOSITION HAVING IMPROVED STAB...

SUPERABSORBENT POLYMER HAVING FAST ABSORPTION

Trademarklast 30 trademarks

79333602 - PHYTOCHOL

87018159 - PROTECTOSIL AQUA-TRETE

86938535 - PROTECTOSIL CHEM-TRETE

86935998 - CHEM-TRETE