Inventor
Paul R. Wentrcek
Inventor
Redwood City, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds57%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry36%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
5,268,523'Selective sorption of dialkylated multinuclear aromatic compounds'19935,026,942'Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts'19915,026,940'Manufacture of 4,4\'-diisopropylbiphenyl'19915,017,735'Selective sorption of 2,6-diisopropylnaphthalene'19915,003,122'Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts'19914,853,357'Olefin oxidation catalyst system'19894,723,041'Olefin oxidation catalyst system'19884,720,474'Olefin oxidation catalyst system'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1989Patents assigned to CATALYTICA ASSOCIATES (3)· patent assignee history
1988–1993Based in Redwood City, CA, US· patent location history
1991–1993Patents assigned to CATALYTICA INC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATALYTICA INC | 5 | 1991–1993 |
| CATALYTICA ASSOCIATES | 3 | 1988–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Redwood City, California, US | 8 | 1988–1993 |