Inventor
Richard H. Ernst
Inventor
Glen Gardner, NJ, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils38%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
C07CAcyclic or carbocyclic compounds8%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%
C13KSaccharides obtained from natural sources or by hydrolysis of naturally occurring disaccharides, oligosaccharides or polysaccharides8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
PatentTitleYear
6,736,962'Catalytic stripping for mercaptan removal (ECB-0004)'20046,387,249'High temperature depressurization for naphtha mercaptan removal'20026,352,640'Caustic extraction of mercaptans (LAW966)'20026,284,127'Catalytic dewaxing with trivalent rare earth metal ion exchanged ferrierite'20016,013,171'Catalytic dewaxing with trivalent rare earth metal ion exchanged ferrierite'20005,948,719'Rare earth metal ion exchanged ferrierite'19995,157,199'Isomerization of paraffins with strong solid acid catalyst and adamantane'19924,342,831'Fermentable acid hydrolyzates and fermentation process'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to AMERICAN CAN CO (1)· patent assignee history
1982Based in Kendall Park, NJ, US· patent location history
1992–2001Patents assigned to EXXON RESEARCH ENGINEERING CO (4)· patent assignee history
1992–2004Based in Glen Gardner, NJ, US· patent location history
2002–2004Patents assigned to EXXONMOBIL RES & ENG CO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXON RESEARCH ENGINEERING CO | 4 | 1992–2001 |
| EXXONMOBIL RES & ENG CO | 3 | 2002–2004 |
| AMERICAN CAN CO | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glen Gardner, New Jersey, US | 7 | 1992–2004 |
| Kendall Park, New Jersey, US | 1 | 1982 |