Peter Osei-Gyimah

Person

North Wales, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for making 2-(trihaloacetyl)-3-(substituted amino)-2-propen...
- Patent number 6,207,828
- Issue date Mar 27, 2001
- Rolm and Haas Company
- Peter Osei-Gyimah
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 3-amino substituted crotonates
- Patent number 5,910,602
- Issue date Jun 8, 1999
- Rohm & Haas Company
- Joshua Anthony Chong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Broad-spectrum antimicrobially active compounds
- Patent number 5,883,134
- Issue date Mar 16, 1999
- Rohm & Haas Company
- Adam Chi-Tung Hsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 3-amino substituted crotonates
- Patent number 5,777,154
- Issue date Jul 7, 1998
- Rohm & Haas Company
- Joshua Anthony Chong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antimicrobial compounds with quick speed of kill
- Patent number 5,688,744
- Issue date Nov 18, 1997
- Rohm & Haas Company
- Rhoda Weber Joseph
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Broad-spectrum isothiazole antimicrobial agents
- Patent number 5,508,417
- Issue date Apr 16, 1996
- Rohm & Haas Company
- Peter Osei-Gyimah
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 3-thioacryloyl compounds and their use as antimicrobial...
- Patent number 5,464,832
- Issue date Nov 7, 1995
- Rohm & Haas Company
- Peter Osei-Gyimah
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Girondalones
- Patent number 5,384,326
- Issue date Jan 24, 1995
- Rohm & Haas Company
- Kevin F. Gironda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2-(3-oxoalk(en)yl)-3-isothiazolones and derivatives
- Patent number 5,321,141
- Issue date Jun 14, 1994
- Rohm & Haas Company
- Peter Osei-Gyimah
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of substituted 3-thioacryloyl compounds as antimicrobial agents
- Patent number 5,302,592
- Issue date Apr 12, 1994
- Rohm & Haas Company
- Peter Osei-Gyimah
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(3-oxoalk(en)yl)-3-isothiazolones and derivatives as antimicrobia...
- Patent number 5,288,693
- Issue date Feb 22, 1994
- Rohm & Haas Company
- Peter Osei-Gyimah
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antimicrobial compounds and methods of use
- Patent number 5,091,399
- Issue date Feb 25, 1992
- Rohm & Haas Company
- Peter Osei-Gyimah
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inert separator beads for regeneration of mixed bed-ion exchange re...
- Patent number 4,745,134
- Issue date May 17, 1988
- Rohm & Haas Co.
- Peter Osei-Gyimah
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reverse osmosis membranes based on hydroxyalkyl methacrylate and me...
- Patent number 4,415,455
- Issue date Nov 15, 1983
- Rohm & Haas Company
- Peter Osei-Gyimah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Peter Osei-Gyimah

Person

Patents Grantslast 30 patents

Process for making 2-(trihaloacetyl)-3-(substituted amino)-2-propen...

Method for preparing 3-amino substituted crotonates

Broad-spectrum antimicrobially active compounds

Method for preparing 3-amino substituted crotonates

Antimicrobial compounds with quick speed of kill

Broad-spectrum isothiazole antimicrobial agents

Substituted 3-thioacryloyl compounds and their use as antimicrobial...

Girondalones

Preparation of 2-(3-oxoalk(en)yl)-3-isothiazolones and derivatives

Use of substituted 3-thioacryloyl compounds as antimicrobial agents

2-(3-oxoalk(en)yl)-3-isothiazolones and derivatives as antimicrobia...

Antimicrobial compounds and methods of use

Inert separator beads for regeneration of mixed bed-ion exchange re...

Reverse osmosis membranes based on hydroxyalkyl methacrylate and me...