Gwan Kim

Person

Columbia, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sox control compositions
- Patent number 5,627,123
- Issue date May 6, 1997
- W. R. Grace & Co.-Conn.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
LA/ND-spinel compositions for metals passivation in FCC processes
- Patent number 5,603,823
- Issue date Feb 18, 1997
- W. R. Grace & Co.-Conn.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sulfur reduction in FCC gasoline
- Patent number 5,525,210
- Issue date Jun 11, 1996
- W. R. Grace & Co.-Conn.
- Richard F. Wormsbecher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal passivation/SOX control compositions for FCC
- Patent number 5,407,878
- Issue date Apr 18, 1995
- W. R. Grace & Co.-Conn.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
SOx control compositions
- Patent number 5,399,327
- Issue date Mar 21, 1995
- W. R. Grace & Co.-Conn.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sulfur reduction in FCC gasoline
- Patent number 5,376,608
- Issue date Dec 27, 1994
- W. R. Grace & Co.-Conn.
- Richard F. Wormsbecher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
SOx control compositions
- Patent number 5,288,675
- Issue date Feb 22, 1994
- W. R. Grace & Co.-Conn.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Add-on hydrogen sulfide trap
- Patent number 4,895,824
- Issue date Jan 23, 1990
- W. R. Grace & Co.-Conn.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalysts for controlling auto exhaust emissions including hydrocar...
- Patent number 4,780,447
- Issue date Oct 25, 1988
- W. R. Grace & Co.-Conn.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Doubly promoted platinum group metal catalysts for emission control...
- Patent number 4,654,319
- Issue date Mar 31, 1987
- W. R. Grace & Co.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stabilized and doubly promoted platinum group metal catalysts for e...
- Patent number 4,591,580
- Issue date May 27, 1986
- W. R. Grace & Co.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for utilizing doubly promoted catalyst with high geometric...
- Patent number 4,541,995
- Issue date Sep 17, 1985
- W. R. Grace & Co.
- Gwan Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Small bead auto exhaust catalyst
- Patent number 4,513,101
- Issue date Apr 23, 1985
- W. R. Grace & Co.
- Alan W. Peters
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Doubly promoted catalyst with high geometric surface area
- Patent number 4,510,262
- Issue date Apr 9, 1985
- W. R. Grace & Co.
- Gwan Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Doubly promoted platinum group metal catalysts for emission control
- Patent number 4,476,246
- Issue date Oct 9, 1984
- W. R. Grace & Co.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Supported platinum group metal catalysts with controlled metal pene...
- Patent number 4,405,506
- Issue date Sep 20, 1983
- W. R. Grace & Co.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing supported platinum group metal catalysts
- Patent number 4,370,260
- Issue date Jan 25, 1983
- W. R. Grace & Co.
- Gwan Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Sox control compositions

LA/ND-spinel compositions for metals passivation in FCC processes

Sulfur reduction in FCC gasoline

Metal passivation/SOX control compositions for FCC

SOx control compositions

Sulfur reduction in FCC gasoline

SOx control compositions

Add-on hydrogen sulfide trap

Catalysts for controlling auto exhaust emissions including hydrocar...

Doubly promoted platinum group metal catalysts for emission control...

Stabilized and doubly promoted platinum group metal catalysts for e...

Process for utilizing doubly promoted catalyst with high geometric...

Small bead auto exhaust catalyst

Doubly promoted catalyst with high geometric surface area

Doubly promoted platinum group metal catalysts for emission control

Supported platinum group metal catalysts with controlled metal pene...

Method of preparing supported platinum group metal catalysts