Inventor
Ronald S. Shinomoto
Inventor
Edison, NJ, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds38%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
C08JWorking-up14%
C08LCompositions of macromolecular compounds14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
6,177,375'High activity olefin polymerization catalysts'20016,001,764'Olefin polymerization catalysts with specific silica supports'19995,723,402'Silicas with specific contents of cations as supports for olefin polymerization catalysts'19985,602,067'Process and a catalyst for preventing reactor fouling'19975,473,028'Process and a catalyst for preventing reactor fouling'19955,461,017'Olefin polymerization catalysts'19955,362,824'Olefin polymerization catalysts'19945,332,706'Process and a catalyst for preventing reactor fouling'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1997Patents assigned to MOBIL OIL CORP (5)· patent assignee history
1994–1995Based in Edison, NJ, US· patent location history
1997Based in Norristown, PA, US· patent location history
1998–2001Patents assigned to PQ CORP (3)· patent assignee history
1998–2001Based in Schwenksville, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOBIL OIL CORP | 5 | 1994–1997 |
| PQ CORP | 3 | 1998–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Edison, New Jersey, US | 4 | 1994–1995 |
| Schwenksville, Pennsylvania, US | 3 | 1998–2001 |
| Norristown, Pennsylvania, US | 1 | 1997 |