Inventor · disambiguated record
David R. Dyroff
Also filed as: DYROFF DAVID R
25 granted patents·309 citations·filing 1976–2002
96Inventor score
Top patents by PatentIndex Score
25 records- 0196US5004558ASulfone peroxycarboxylic acidsMONSANTO CO·Filed 1988·Granted Apr 2, 1991·81 cites·48 claims
- 0292US6700028B2Advances in dehydrogenation catalysisHUNTSMAN SPEC CHEM CORP·Filed 2002·Granted Mar 2, 2004·24 cites·140 claims
- 0392US6417135B1Advances in dehydrogenation catalysisHUNTSMAN SPEC CHEM CORP·Filed 2000·Granted Jul 9, 2002·44 cites·86 claims
- 0487US4824997AMethod for preparation of alkyl glycolatesMONSANTO CO·Filed 1988·Granted Apr 25, 1989·28 cites·28 claims
- 0585US4758369ASulfone peroxycarboxylic acidsMONSANTO CO·Filed 1987·Granted Jul 19, 1988·17 cites·14 claims
- 0674US5185485AProcess for preparing alkylbenzeneMONSANTO CO·Filed 1991·Granted Feb 9, 1993·13 cites·29 claims
- 0764US4502923AProduction of high purity alkyl glyoxylate by plural stage distillationMONSANTO CO·Filed 1983·Granted Mar 5, 1985·7 cites·20 claims
- 0863US5324880AProcess for dehydrogenation of paraffinMONSANTO CO·Filed 1992·Granted Jun 28, 1994·17 cites·21 claims
- 0962US4824591ASulfone peroxycarboxylic acidsMONSANTO CO·Filed 1988·Granted Apr 25, 1989·22 cites·62 claims
- 1044US5364959ASulfone peroxycarboxylic acidsMONSANTO CO·Filed 1992·Granted Nov 15, 1994·2 cites·25 claims
- 1143US4233423AStabilization of polymeric acetal carboxylates using an acetalMONSANTO CO·Filed 1979·Granted Nov 11, 1980·5 cites·8 claims
- 1241US4225685APreparation of polymeric acetal carboxylates using organoaluminum compoundsMONSANTO CO·Filed 1979·Granted Sep 30, 1980·7 cites·17 claims
- 1341US4143125ACalculus-inhibiting compositions and methodMONSANTO CO·Filed 1976·Granted Mar 6, 1979·4 cites·17 claims
- 1440US4302564ASelectively controlling the hydrolytic stability of acetal carboxylate polymersMONSANTO CO·Filed 1980·Granted Nov 24, 1981·5 cites·11 claims
- 1539US4226960AProcess for the preparation of polymeric acetal carboxylatesMONSANTO CO·Filed 1979·Granted Oct 7, 1980·3 cites·13 claims
- 1638US4542206AProcess for preparing polymeric acetal carboxylate compositionsMONSANTO CO·Filed 1984·Granted Sep 17, 1985·3 cites·20 claims
- 1738US4289753ACalculus-inhibiting method and compositionsMONSANTO CO·Filed 1977·Granted Sep 15, 1981·4 cites·7 claims
- 1837US4587033APolymeric acetal carboxylate compositionsMONSANTO CO·Filed 1984·Granted May 6, 1986·3 cites·30 claims
- 1936US4303777AAcetal carboxylic acid polymersMONSANTO CO·Filed 1980·Granted Dec 1, 1981·3 cites·9 claims
- 2035US4226959AProcess for the preparation of polymeric acetal carboxylatesMONSANTO CO·Filed 1979·Granted Oct 7, 1980·2 cites·18 claims
- 2135US4105756AInhibition of dental calculusMONSANTO CO·Filed 1976·Granted Aug 8, 1978·2 cites·20 claims
- 2234US4600750AProcess for preparing polymeric acetal carboxylatesMONSANTO CO·Filed 1985·Granted Jul 15, 1986·5 cites·39 claims
- 2334US4151271AOral compositionsMONSANTO CO·Filed 1978·Granted Apr 24, 1979·3 cites·11 claims
- 2433US4233422AProcess for stabilizing acetal carboxylate polymers using dialkyl sulfateMONSANTO CO·Filed 1979·Granted Nov 11, 1980·4 cites·8 claims
- 2527US4130635ACalculus inhibitionMONSANTO CO·Filed 1976·Granted Dec 19, 1978·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →