Inventor
James Longmire
Inventor
San Jose, CA, US
Overview
Patents· 28 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 chemistry19%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds19%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%
C07DHeterocyclic compounds15%
C07CAcyclic or carbocyclic compounds13%
Y02PClimate change mitigation technologies in the production or processing of goods7%
C04BLime, magnesia5%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties5%
PatentTitleYear
10,851,074Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof202010,654,027Shaped porous carbon products202010,654,819Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof202010,442,780Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof201910,384,192Shaped porous carbon products201910,208,006Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof20199,993,802Shaped porous carbon products20189,682,368'Shaped porous carbon products'20178,946,411'Production of caprolactam from adipic acid'20158,629,280'Methods for oligomerizing olefins with chromium pyridine ether catalysts'20148,557,933'Methods for preparation of pyridylamines and their use in oligomerization reactions'20138,383,753'Polydentate heteroatom ligand containing metal complexes, catalysts and methods of making and using the same'20138,212,047'Methods for preparation of pyridylamines'20128,138,348'Methods for oligomerizing olefins with chromium pyridine mono-oxazoline catalysts'20128,071,701'Polydentate heteroatom ligand containing metal complexes, catalysts and methods of making and using the same'20118,067,609'Methods for oligomerizing olefins with chromium pyridine thioether catalysts'20117,705,157'Phenol-heterocyclic ligands, metal complexes, and their uses as catalysts'20107,642,324'Methods of using heterocycle-amine ligands, compositions, complexes, and catalysts'20107,642,216'Methods of using heterocycle-amine ligands, compositions, complexes, and catalysts'20107,638,670'Methods for oligomerizing olefins'20097,638,671'Methods of oligomerizing olefins'20097,425,661'Methods for oligomerizing olefins'20087,414,006'Methods for oligomerizing olefins'20087,387,980'Methods of using heterocycle-amine ligands, compositions, complexes, and catalysts'20087,256,296'Heterocycle-amine ligands, compositions, complexes, and catalysts'20077,074,870'Styrene polymers and phenol-triazole type complexes, catalysts, and processes for polymerizing'20066,965,004'Ethylene-styrene copolymers and phenol-triazole type complexes, catalysts, and processes for polymerizing'20056,933,355'Ethylene-styrene copolymers and phenol-triazole type complexes, catalysts, and processes for polymerizing'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2011Patents assigned to SYMYX TECHNOLOGIES INC (6)· patent assignee history
2005–2020Based in San Jose, CA, US· patent location history
2006–2013Based in Santa Clara, CA, US· patent location history
2008–2014Patents assigned to EXXONMOBIL CHEM PATENTS INC (8)· patent assignee history
2010–2020Based in Sunnyvale, CA, US· patent location history
2011–2014Patents assigned to DIAMOND GARY MICHAEL (5)· patent assignee history
2011–2014Patents assigned to HALL KEITH ANTHONY (5)· patent assignee history
2019–2020Patents assigned to STORA ENSO OYJ (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL CHEM PATENTS INC | 8 | 2008–2014 |
| SYMYX TECHNOLOGIES INC | 6 | 2005–2011 |
| DIAMOND GARY MICHAEL | 5 | 2011–2014 |
| HALL KEITH ANTHONY | 5 | 2011–2014 |
| STORA ENSO OYJ | 4 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 20 | 2005–2020 |
| Sunnyvale, California, US | 5 | 2010–2020 |
| Santa Clara, California, US | 3 | 2006–2013 |