Inventor
Sundar L. Aggarwal
Inventor
Akron, OH, US
Overview
Patents· 21 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 bonds32%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08LCompositions of macromolecular compounds14%
Y02TClimate change mitigation technologies related to transportation7%
B60CVehicle tyres5%
C07CAcyclic or carbocyclic compounds5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B29CShaping or joining of plastics4%
B29DProducing particular articles from plastics or from substances in a plastic state4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
4,670,502'High trans butadiene based carbon black reinforced compositions'19874,669,518'Tire tread having high trans butadiene based elastomeric block copolymers and blends'19874,616,065'High trans butadiene based elastomeric block copolymers and blends'19864,553,578'Star-shaped polymers for improved tire treads'19854,503,204'Solution polymerization'19854,497,748'Preparation of lithium initiator for the preparation of star polymers'19854,426,495'Preparation of star polymers'19844,409,368'Preparation of star polymers'19834,355,156'Solution polymerization'19824,307,218'Solution polymerization'19814,302,568'Solution polymerization'19814,297,240'Solution polymerization'19814,279,798'Polydiene polyalkylene oxide block copolymers and their use as alcohol hydrocarbon dispersants'19814,276,009'Apparatus for making cast annular laminates'19814,260,519'Preparation of barium-alkoxide salts'19814,260,712'Preparation of barium-alkoxide salts'19814,102,971'Cast annular laminates and method and apparatus for making same'19784,048,427'Preparation of solution polymers'19774,033,900'Composition useful in anionic polymerization'19774,020,115'Alkaline barium alcoholates'19773,992,561'Preparation of solution polymers'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1985Patents assigned to GEN TIRE & RUBBER CO (17)· patent assignee history
1976–1987Based in Akron, OH, US· patent location history
1985–1987Patents assigned to GENCORP INC (4)· patent assignee history
1985Based in Summit County, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN TIRE & RUBBER CO | 17 | 1976–1985 |
| GENCORP INC | 4 | 1985–1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Akron, OH, US | 20 | 1976–1987 |
| Summit County, OH, US | 1 | 1985 |