Daryl J. Gisch

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Treatment of water
- Patent number 12,195,363
- Issue date Jan 14, 2025
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Daryl J. Gisch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Polymeric beads
- Patent number 11,883,791
- Issue date Jan 30, 2024
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Daryl J. Gisch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Resin beads and use in processing of aqueous solutions
- Patent number 11,370,853
- Issue date Jun 28, 2022
- Dow Global Technologies LLC
- Chang-Soo Lee
- C13 - SUGAR INDUSTRY
Information Patent Grant
Resin beads and use in processing of aqueous solutions
- Patent number 11,065,599
- Issue date Jul 20, 2021
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Chang-Soo Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separating carboxylic acids
- Patent number 10,550,064
- Issue date Feb 4, 2020
- Rohm and Haas Company
- Collin H. Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatographic separation of saccharides using polymeric macroporo...
- Patent number 10,258,903
- Issue date Apr 16, 2019
- Dow Global Technologies LLC
- Daryl J. Gisch
- C13 - SUGAR INDUSTRY
Information Patent Grant
Strong acid catalyst composition
- Patent number 9,968,920
- Issue date May 15, 2018
- Rohm & Haas Company
- Daryl J. Gisch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation of hydrocarbons using regenerable macroporous alkylene-b...
- Patent number 9,908,079
- Issue date Mar 6, 2018
- Dow Global Technologies LLC
- Matthew L. Rodgers
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for inhibiting nitrosamine formation in anion exchange resins
- Patent number 9,216,411
- Issue date Dec 22, 2015
- Dow Global Technologies LLC
- Chris Raymond Eicher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for inhibiting nitrosamine formation in anion exchange resins
- Patent number 9,138,739
- Issue date Sep 22, 2015
- Dow Global Technologies LLC
- Chris Raymond Eicher
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Amination of vinyl aromatic polymers with tertiary amines
- Patent number 8,273,799
- Issue date Sep 25, 2012
- Dow Global Technologies LLC
- William I. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Perchlorate removal using ion exchange resins comprising interpenet...
- Patent number 8,241,505
- Issue date Aug 14, 2012
- Dow Global Technologies LLC
- Daryl J. Gisch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing chromium from water using ion exchange resins i...
- Patent number 8,168,070
- Issue date May 1, 2012
- Dow Global Technologies LLC
- Daryl J. Gisch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shielded stationary phases
- Patent number 5,277,813
- Issue date Jan 11, 1994
- S.A.C. Corporation
- Binyamin Feibush
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid-phase extraction tubes containing sulfonazide bonded-phase ex...
- Patent number 5,137,626
- Issue date Aug 11, 1992
- Rohm & Haas Company
- Ritchard C. Parry
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIC BEADS
- Publication number 20200338524
- Publication date Oct 29, 2020
- DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
- Daryl J. Gisch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENT OF WATER
- Publication number 20200339443
- Publication date Oct 29, 2020
- DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
- Daryl J. Gisch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RESIN BEADS AND USE IN PROCESSING OF AQUEOUS SOLUTIONS
- Publication number 20190366233
- Publication date Dec 5, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Chang-Soo LEE
- C13 - SUGAR INDUSTRY
Information Patent Application
RESIN BEADS AND USE IN PROCESSING OF AQUEOUS SOLUTIONS
- Publication number 20190314785
- Publication date Oct 17, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Chang-Soo LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHROMATOGRAPHIC SEPARATION OF PROPIONIC ACID USING STRONG BASE ANIO...
- Publication number 20180326323
- Publication date Nov 15, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Stephen Pease
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATING CARBOXYLIC ACIDS
- Publication number 20180312459
- Publication date Nov 1, 2018
- Rohm and Haas Company
- Collin H. Martin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHROMATOGRAPHIC SEPARATION OF SACCHARIDES USING POLYMERIC MACROPORO...
- Publication number 20180257003
- Publication date Sep 13, 2018
- Dow Global Technologies LLC
- Daryl J. Gisch
- C13 - SUGAR INDUSTRY
Information Patent Application
CHROMATOGRAPHIC SEPARATION OF SACCHARIDES USING WHOLE CRACKED BEADS...
- Publication number 20180001228
- Publication date Jan 4, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Daryl J. GISCH
- C13 - SUGAR INDUSTRY
Information Patent Application
CHROMATOGRAPHIC SEPARATION OF SACCHARIDES USING STRONG ACID EXCHANG...
- Publication number 20180001313
- Publication date Jan 4, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Daryl J. GISCH
- C13 - SUGAR INDUSTRY
Information Patent Application
SEPARATION OF HYDROCARBONS USING REGENERABLE MACROPOROUS ALKYLENE-B...
- Publication number 20170368494
- Publication date Dec 28, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Matthew L. Rodgers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRONG ACID CATALYST COMPOSITION
- Publication number 20150011383
- Publication date Jan 8, 2015
- Rohm and Haas Company
- Daryl J. Gisch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING A STRONG ACID CATALYST
- Publication number 20150005155
- Publication date Jan 1, 2015
- Rohm and Haas Company
- Daryl J. Gisch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENHANCED STAGED ELUTION OF LOADED RESIN
- Publication number 20130104700
- Publication date May 2, 2013
- DOW GLOBAL TECHNOLOGIES LLC
- Daryl J. Gisch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR INHIBITING NITROSAMINE FORMATION IN ANION EXCHANGE RESINS
- Publication number 20120172464
- Publication date Jul 5, 2012
- Chris Raymond Eicher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR INHIBITING NITROSAMINE FORMATION IN ANION EXCHANGE RESINS
- Publication number 20120172463
- Publication date Jul 5, 2012
- Chris Raymond Eicher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ION EXCHANGE RESINS COMPRISING INTERPENETRATING POLYMER NETWORKS AN...
- Publication number 20100243573
- Publication date Sep 30, 2010
- Daryl J. Gisch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMINATION OF VINYL AROMATIC POLYMERS WITH TERTIARY AMINES
- Publication number 20100210743
- Publication date Aug 19, 2010
- William I. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ION EXCHANGE RESINS COMPRISING INTERPENETRATING POLYMER NETWORKS AN...
- Publication number 20100176059
- Publication date Jul 15, 2010
- Daryl J. Gisch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Daryl J. Gisch

Person

Patents Grantslast 30 patents

Treatment of water

Polymeric beads

Resin beads and use in processing of aqueous solutions

Resin beads and use in processing of aqueous solutions

Separating carboxylic acids

Chromatographic separation of saccharides using polymeric macroporo...

Strong acid catalyst composition

Separation of hydrocarbons using regenerable macroporous alkylene-b...

Method for inhibiting nitrosamine formation in anion exchange resins

Method for inhibiting nitrosamine formation in anion exchange resins

Amination of vinyl aromatic polymers with tertiary amines

Perchlorate removal using ion exchange resins comprising interpenet...

Method for removing chromium from water using ion exchange resins i...

Shielded stationary phases

Solid-phase extraction tubes containing sulfonazide bonded-phase ex...

Patents Applicationslast 30 patents

POLYMERIC BEADS

TREATMENT OF WATER

RESIN BEADS AND USE IN PROCESSING OF AQUEOUS SOLUTIONS

RESIN BEADS AND USE IN PROCESSING OF AQUEOUS SOLUTIONS

CHROMATOGRAPHIC SEPARATION OF PROPIONIC ACID USING STRONG BASE ANIO...

SEPARATING CARBOXYLIC ACIDS

CHROMATOGRAPHIC SEPARATION OF SACCHARIDES USING POLYMERIC MACROPORO...

CHROMATOGRAPHIC SEPARATION OF SACCHARIDES USING WHOLE CRACKED BEADS...

CHROMATOGRAPHIC SEPARATION OF SACCHARIDES USING STRONG ACID EXCHANG...

SEPARATION OF HYDROCARBONS USING REGENERABLE MACROPOROUS ALKYLENE-B...

STRONG ACID CATALYST COMPOSITION

PROCESS FOR PREPARING A STRONG ACID CATALYST

ENHANCED STAGED ELUTION OF LOADED RESIN

METHOD FOR INHIBITING NITROSAMINE FORMATION IN ANION EXCHANGE RESINS

METHOD FOR INHIBITING NITROSAMINE FORMATION IN ANION EXCHANGE RESINS

ION EXCHANGE RESINS COMPRISING INTERPENETRATING POLYMER NETWORKS AN...

AMINATION OF VINYL AROMATIC POLYMERS WITH TERTIARY AMINES

ION EXCHANGE RESINS COMPRISING INTERPENETRATING POLYMER NETWORKS AN...