Inventor
Gwan Kim
Inventor
Olney, MD, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry31%
B01DSeparation20%
Y02TClimate change mitigation technologies related to transportation18%
C10GCracking hydrocarbon oils13%
Y02ATechnologies for adaptation to climate change7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
F24FAir-conditioning2%
PatentTitleYear
10,773,199Air conditioner and control method therefor20205,627,123'Sox control compositions'19975,603,823'LA/ND-spinel compositions for metals passivation in FCC processes'19975,525,210'Sulfur reduction in FCC gasoline'19965,407,878'Metal passivation/SOX control compositions for FCC'19955,399,327'SOx control compositions'19955,376,608'Sulfur reduction in FCC gasoline'19945,288,675'SOx control compositions'19944,895,824'Add-on hydrogen sulfide trap'19904,780,447'Catalysts for controlling auto exhaust emissions including hydrocarbon, carbon monoxide, nitrogen oxides and hydrogen sulfide and method of making the catalysts'19884,654,319'Doubly promoted platinum group metal catalysts for emission control and method for making the catalysts'19874,591,580'Stabilized and doubly promoted platinum group metal catalysts for emission control and method of making same'19864,541,995'Process for utilizing doubly promoted catalyst with high geometric surface area'19854,513,101'Small bead auto exhaust catalyst'19854,510,262'Doubly promoted catalyst with high geometric surface area'19854,476,246'Doubly promoted platinum group metal catalysts for emission control'19844,405,506'Supported platinum group metal catalysts with controlled metal penetration'19834,370,260'Method of preparing supported platinum group metal catalysts'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1997Patents assigned to GRACE W R & CO (17)· patent assignee history
1983–1997Based in Columbia, MD, US· patent location history
1984–1997Based in Olney, MD, US· patent location history
2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2020Based in Siheung-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACE W R & CO | 17 | 1983–1997 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Olney, Maryland, US | 14 | 1984–1997 |
| Columbia, Maryland, US | 3 | 1983–1997 |
| Siheung-si, KR | 1 | 2020 |