Inventor
James Laurel Buechele
Inventor
Houston, TX, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds35%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
E21BEarth or rock drilling10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08LCompositions of macromolecular compounds5%
G06FElectric digital data processing5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
10,184,076Internal olefin sulfonate composition201910,144,863Method for predicting the optimal salinity of internal olefin sulfonate compositions201810,030,194Method for enhanced hydrocarbon recovery20187,282,613'Process for producing phenol and methyl ethyl ketone'20076,452,045'Process for improving yields in a disproportionation reaction (high yield Henkel)'20026,448,436'Integrated process for the production of 2, 6-naphthalene dicarboxylic acid'20025,777,180'Process for the production of bisphenols'19985,693,132'Phenolic asphalt blends'19974,927,973'Process for continuous purification of bisphenols'19904,927,978'Method of purifying bisphenols'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2019Patents assigned to SHELL OIL CO (7)· patent assignee history
1990–2019Based in Houston, TX, US· patent location history
2002Patents assigned to M & G USA CORP (1)· patent assignee history
2002Patents assigned to MOSSI & GHISOLFI OVERSEAS SA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHELL OIL CO | 7 | 1990–2019 |
| M & G USA CORP | 1 | 2002 |
| MOSSI & GHISOLFI OVERSEAS SA | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 10 | 1990–2019 |