Inventor · disambiguated record
Carl Bernstein
Also filed as: BERNSTEIN CARL
4 granted patents·61 citations·filing 1974–1984
76Inventor score
Files withWITCO CHEMICAL CORP4
Top patents by PatentIndex Score
4 records- 0174US4404295APolyester resins for polyurethane foamsWITCO CHEMICAL CORP·Filed 1982·Granted Sep 13, 1983·27 cites·5 claims
- 0272US3931116ACurable amine-terminated polyurethane-urea-epoxide lacquersWITCO CHEMICAL CORP·Filed 1974·Granted Jan 6, 1976·27 cites·17 claims
- 0332US4349662APolyester resins for polyurethane foams prepared by reacting two diacids, diethylene glycol, a poly(oxyethylene) glycol and a cross-linking polyolWITCO CHEMICAL CORP·Filed 1981·Granted Sep 14, 1982·4 cites·8 claims
- 0429US4608331APhotosensitive plates with diazonium composition layer and polyurethane photopolymer with unsaturation in side chain overlayerWITCO CHEMICAL CORP·Filed 1984·Granted Aug 26, 1986·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →