Inventor
Carl Brent Douglas
Inventor
Boothwyn, PA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers27%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%
C08LCompositions of macromolecular compounds12%
Y10TTechnical subjects covered by former us classification12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
H01BCables6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
A61KPreparations for medical, dental or toiletry purposes3%
C07CAcyclic or carbocyclic compounds3%
PatentTitleYear
7,897,676'Two component coating compositions and coatings produced therefrom'20117,858,692'Two component coating compositions and coatings produced therefrom'20107,541,392'Materials leading to improved dental composites and dental composites made therefrom'20097,199,194'Two component coating compositions containing highly branched copolyester polyol'20077,157,536'Coating composition for ambient cure containing an alkoxylated amine'20076,998,154'Two component coating compositions containing highly branched copolyester polyol'20066,861,495'Lacquers containing highly branched copolyester polyol'20056,432,484'Coating compositions containing highly structured macromolecules'20026,365,673'Low viscosity imine reactive diluents and coating compositions made therefrom'20025,885,706'Transparent, static-dissipative formulations for coatings'19995,631,311'Transparent static dissipative formulations for coatings'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2011Patents assigned to DU PONT (11)· patent assignee history
1997–1999Based in Claymont, DE, US· patent location history
2002–2011Based in Boothwyn, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 11 | 1997–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boothwyn, Pennsylvania, US | 9 | 2002–2011 |
| Claymont, Delaware, US | 2 | 1997–1999 |