Inventor
Robert L. Jacobson
Inventor
Vallejo, CA, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils49%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C07CAcyclic or carbocyclic compounds5%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
B01DSeparation3%
C01BNon-metallic elements3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
G06FElectric digital data processing3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
PatentTitleYear
7,028,259'Interactive legal citation checker'20065,611,914'Method for removing sulfur from a hydrocarbon feed'19975,518,607'Sulfur removal systems for protection of reforming catalysts'19965,439,583'Sulfur removal systems for protection of reforming crystals'19955,259,946'Sulfur removal system for protection of reforming catalysts'1993RE034250'Process for regenerating sulfur contaminated reforming catalysts'19935,198,404'Platinum-rhenium catalyst'19934,925,549'Sulfur removal system for protection of reforming catalyst'19904,851,380'Process for regenerating sulfur contaminated reforming catalysts'19894,741,819'Sulfur removal system for protection of reforming catalyst'19884,650,565'Dehydrocyclization process'19874,648,961'Method of producing high aromatic yields through aromatics removal and recycle of remaining material'19874,460,457'Naphtha reforming process'19844,459,204'Use of lower alcohols as oxygen source in hydrocarbon sweetening'19844,241,231'Isomerization process for upgrading low-octane light paraffinic feeds using a chlorided platinum-alumina-rhenium catalyst'19804,204,947'Process for the removal of thiols from hydrocarbon oils'19804,163,708'Process for the removal of thiols from hydrocarbon oils'19794,062,903'Process for isomerizing alkylaromatics'19774,059,645'Alkylaromatic isomerization process'19774,049,542'Reduction of sulfur from hydrocarbon feed stock containing olefinic component'19774,033,898'In situ hydrocarbon conversion catalyst regeneration without sulfur contamination of vessels communicating with catalyst reactor'19774,008,174'Process for regenerating a solid copper-chromium reactant used in the removal of hydrogen sulfide from hydrogen recycle gas'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1990Patents assigned to CHEVRON RES (15)· patent assignee history
1977–1979Based in Pinole, CA, US· patent location history
1980–1984Based in Hercules, CA, US· patent location history
1984–1997Based in Vallejo, CA, US· patent location history
1993–1995Patents assigned to CHEVRON RES & TECH (3)· patent assignee history
1997Patents assigned to CHEVRON CHEM CO (1)· patent assignee history
2006Patents assigned to JACOBSON ROBERT L (1)· patent assignee history
2006Based in Minneapolis, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON RES | 15 | 1977–1990 |
| CHEVRON RES & TECH | 3 | 1993–1995 |
| CHEVRON CHEM CO | 1 | 1997 |
| JACOBSON ROBERT Lself | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vallejo, California, US | 12 | 1984–1997 |
| Pinole, California, US | 6 | 1977–1979 |
| Hercules, California, US | 3 | 1980–1984 |
| Minneapolis, Minnesota, US | 1 | 2006 |