Inventor · disambiguated record
Donald R. Maulding
Also filed as: BEHRENS RUDOLF A · MAULDING DONALD R · MAULDING DONALD ROY
18 granted patents·1 pending application·141 citations·filing 1974–2001
93Inventor score
Top patents by PatentIndex Score
19 records- 0190US3994820APolymers in oxalate chemiluminescent systemsAMERICAN CYANAMID CO·Filed 1974·Granted Nov 30, 1976·35 cites·8 claims
- 0285US4482745AProcedure for preparing 1,3-diphenyl-1,3-propanedioneAMERICAN CYANAMID CO·Filed 1983·Granted Nov 13, 1984·19 cites·2 claims
- 0381US4675432AMethod for the preparation of anilinofumarateAMERICAN CYANAMID CO·Filed 1986·Granted Jun 23, 1987·16 cites·9 claims
- 0480US4076728AProcess for manufacturing crystal violet lactoneAMERICAN CYANAMID CO·Filed 1977·Granted Feb 28, 1978·10 cites·8 claims
- 0576US4988824AProcess for the preparation of 23-(C1-C6 alkyloxime)-LL-F28249 compoundsMAULDING DONALD R·Filed 1989·Granted Jan 29, 1991·28 cites·20 claims
- 0671US4459408AProcess for the preparation of 2-(5-isopropyl-5-methyl-4-oxo-2-imidazolin-2-yl)-3-quinoline-carboxylic acid and alkyl 2-trichloromethyl-3-quinoline-carboxylate intermediates thereforAMERICAN CYANAMID CO·Filed 1982·Granted Jul 10, 1984·7 cites·4 claims
- 0758US4395577APreparation of 3-chloromethyl-4-alkyl-nitrobenzene by chloromethylationAMERICAN CYANAMID CO·Filed 1981·Granted Jul 26, 1983·4 cites·3 claims
- 0857US5905154AProcess for the preparation of 5-(alkoxymethyl)-2,3-pyridinedicarboximide compoundsAMERICAN CYANAMID CO·Filed 1997·Granted May 18, 1999·6 cites·16 claims
- 0954US4757146AMethod for the preparation of quinoline-2,3-dicarboxylic acidAMERICAN CYANAMID CO·Filed 1986·Granted Jul 12, 1988·4 cites·7 claims
- 1052US4555537AHetero nitrogen containing compounds and polymerms light stabilized with said compoundsAMERICAN CYANAMID CO·Filed 1983·Granted Nov 26, 1985·3 cites·21 claims
- 1149US4766218AMethod for the preparation of quinoline-2,3-dicarboxylic acidAMERICAN CYANAMID CO·Filed 1986·Granted Aug 23, 1988·3 cites·8 claims
- 1248US4814486AMethod for the preparation of anilinofumarateAMERICAN CYANAMID CO·Filed 1987·Granted Mar 21, 1989·3 cites·3 claims
- 1342US2002120143A1Process for the preparation of 2,3-pyridinedicarboximidesINTELLECTUAL PROPERTY DEPARTME·Filed 2001·Application pending·0 cites
- 1439US5001254ANovel method for the preparation of quinoline-2,3-dicarboxylicAMERICAN CYANAMID CO·Filed 1988·Granted Mar 19, 1991·1 cites·7 claims
- 1537US4847405AMethod for the preparation of anilinofumarate [quinoline-2,3- dicarboxylic]AMERICAN CYANAMID CO·Filed 1987·Granted Jul 11, 1989·1 cites·10 claims
- 1633US6034253AProcess for the preparation of 5-(alkoxymethyl)-2,3-pyridinedicarboximide compoundsAMERICAN CYANAMID CO·Filed 1999·Granted Mar 7, 2000·0 cites·3 claims
- 1732US6316629B1Process for the preparation of 2,3-pyridinedicarboximidesAMERICAN CYANAMID CO·Filed 1998·Granted Nov 13, 2001·0 cites·4 claims
- 1832US4218559AVulcanization system for vulcanizable thiodiethanol elastomersAMERICAN CYANAMID CO·Filed 1979·Granted Aug 19, 1980·1 cites·7 claims
- 1929US5849916AProcess for the preparation of 2,3-pyridinedicarboximidesAMERICAN CYANAMID CO·Filed 1997·Granted Dec 15, 1998·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →