Inventor · disambiguated record
Richard L. Coalson
Also filed as: COALSON RICHARD L
6 granted patents·141 citations·filing 1980–1996
85Inventor score
Files withPPG INDUSTRIES INC6
Top patents by PatentIndex Score
6 records- 0185US4339365ACoating compositions containing pigment dispersantsPPG INDUSTRIES INC·Filed 1980·Granted Jul 13, 1982·42 cites·38 claims
- 0278US4302562APigment dispersants for coating compositionsPPG INDUSTRIES INC·Filed 1980·Granted Nov 24, 1981·26 cites·33 claims
- 0371US4302561APigment dispersants for coating compositionsPPG INDUSTRIES INC·Filed 1980·Granted Nov 24, 1981·19 cites·33 claims
- 0469US4303764APigment dispersants for coating compositionsPPG INDUSTRIES INC·Filed 1980·Granted Dec 1, 1981·17 cites·35 claims
- 0559US5652299AWater-based vacuum forming laminating adhesivePPG INDUSTRIES INC·Filed 1996·Granted Jul 29, 1997·22 cites·17 claims
- 0659US4302560APigment dispersants for coating compositionsPPG INDUSTRIES INC·Filed 1980·Granted Nov 24, 1981·15 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →