Inventor
Herbert L. Bullard
Inventor
Norton, OH, US
Overview
Patents· 9 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 bonds47%
C08LCompositions of macromolecular compounds29%
C09JAdhesives12%
C07DHeterocyclic compounds6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
PatentTitleYear
4,794,139'Thixotropic thickening agent for aqueous systems'19884,330,655'High softening point synthetic resin'19824,281,080'Age resistant resin compositions containing anilino aryl acrylamide polymer'19814,230,842'Hydrocarbon resin'19804,189,547'Hydrocarbon-derived resins of piperylene and methyl branched tertiary olefin hydrocarbons blended with other hydrocarbon resins'19804,153,771'Hydrocarbon resin prepared from antimony pentafluoride or ferric chloride'19794,098,983'Hydrocarbon-derived resins of piperylene and methyl branched tertiary olefin hydrocarbons'19784,010,140'Age resistant resin compositions and admixtures useful as adhesives'19773,991,137'Synthetic resin of styrene, isobutylene and 1,3-butadiene'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1988Patents assigned to GOODYEAR TIRE & RUBBER (9)· patent assignee history
1976–1988Based in Norton, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOODYEAR TIRE & RUBBER | 9 | 1976–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Norton, OH, US | 9 | 1976–1988 |