Inventor · disambiguated record
Richard P. Carr
Also filed as: CARR RICHARD P
7 granted patents·76 citations·filing 1978–2002
84Inventor score
Top patents by PatentIndex Score
7 records- 0177US4170521APurification of triazolesSHERWIN WILLIAMS CO·Filed 1978·Granted Oct 9, 1979·9 cites·4 claims
- 0272US6742345B2Temperature control system using aqueous 1,3-propanediol solutionPENRAY COMPANIES INC·Filed 2002·Granted Jun 1, 2004·16 cites·26 claims
- 0372US4661120ADiesel fuel additiveNALCO CHEMICAL CO·Filed 1985·Granted Apr 28, 1987·24 cites·2 claims
- 0455US4707286ACoolant stabilizerNALCO CHEMICAL CO·Filed 1985·Granted Nov 17, 1987·14 cites·13 claims
- 0555US4269987APurification of triazolesSHERWIN WILLIAMS CO·Filed 1979·Granted May 26, 1981·4 cites·7 claims
- 0644US4931318ASilica as blocking agent for fiberglass sizingNALCO CHEMICAL CO·Filed 1988·Granted Jun 5, 1990·9 cites·3 claims
- 0731US4408058APreparation of ortho-sulfobenzoic acid anhydride by catalyzed thermolysisSHERWIN WILLIAMS CO·Filed 1982·Granted Oct 4, 1983·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →