Inventor · disambiguated record
Allyn R. Bell
Also filed as: BELL ALLYN R · BELL ALLYN ROY
32 granted patents·540 citations·filing 1975–2002
97Inventor score
Top patents by PatentIndex Score
32 records- 0196US4360677AHerbicidal 2-(alpha-chloromethylsulfonyl) pyridine-1-oxidesUNIROYAL INC·Filed 1979·Granted Nov 23, 1982·78 cites·12 claims
- 0293US4826529ASubstituted tetrazolinones and herbicidal compositions thereofUNIROYAL CHEM CO INC·Filed 1985·Granted May 2, 1989·46 cites·3 claims
- 0393US4618365ASubstituted tetrazolinones and their use as herbicidesUNIROYAL CHEM CO INC·Filed 1983·Granted Oct 21, 1986·43 cites·7 claims
- 0491US5169430ABenzenesulfonamide derivatives and methods for their productionUNIROYAL CHEM CO INC·Filed 1991·Granted Dec 8, 1992·38 cites·12 claims
- 0589US4943309AMethod of defoleating cotton plants employing 3-carbonylphenyl uracil derivativesUNIROYAL CHEM CO INC·Filed 1988·Granted Jul 24, 1990·38 cites·3 claims
- 0689US3960542AHerbicidal 2-sulfinyl and 2-sulfonyl pyridine N-oxide derivativesUNIROYAL INC·Filed 1975·Granted Jun 1, 1976·20 cites·16 claims
- 0788US4830661ASubstituted tetrazolinones and herbicidal compositions thereofUNIROYAL CHEM CO INC·Filed 1986·Granted May 16, 1989·33 cites·2 claims
- 0887US5003075APreparation of substituted tetrazolinonesUNIROYAL CHEM CO INC·Filed 1988·Granted Mar 26, 1991·27 cites·3 claims
- 0987US4956469APreparation of substituted tetrazolinonesUNIROYAL CHEM CO INC·Filed 1989·Granted Sep 11, 1990·24 cites·3 claims
- 1087US4569690A3-Aryl-5,6-dihydro-1,4,2-oxathiazines and their oxidesUNIROYAL INC·Filed 1983·Granted Feb 11, 1986·18 cites·18 claims
- 1186US4981508A1,4-benzoxazin-3-one substituted uracilsUNIROYAL CHEM CO INC·Filed 1989·Granted Jan 1, 1991·22 cites·13 claims
- 1284US5019152ASubstituted tetrazolinones and their use as herbicidesUNIROYAL CHEM CO INC·Filed 1990·Granted May 28, 1991·28 cites·2 claims
- 1383US4979982AHerbicidal cinnamic ester uracilsUNIROYAL CHEM CO INC·Filed 1990·Granted Dec 25, 1990·32 cites·15 claims
- 1483US4927451A3-aryldihydrouracilsUNIROYAL CHEM CO INC·Filed 1988·Granted May 22, 1990·25 cites·9 claims
- 1577US4019893AHerbicidal method using 2-sulfinyl or 2-sulfonyl pyridine N-oxide derivativesUNIROYAL INC·Filed 1975·Granted Apr 26, 1977·9 cites·17 claims
- 1671US5486610APyrimidylbensulfonyl chloride compoundsUNIROYAL CHEM CO INC·Filed 1994·Granted Jan 23, 1996·9 cites·1 claims
- 1765US5319102AHeterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicidesUNIROYAL CHEM CO INC·Filed 1992·Granted Jun 7, 1994·7 cites·5 claims
- 1859US5120348AHeterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicidesUNIROYAL CHEM CO INC·Filed 1989·Granted Jun 9, 1992·6 cites·6 claims
- 1957US6514911B1Substituted oxadiazines useful as pesticidesUNIROYAL CHEM CO INC·Filed 2002·Granted Feb 4, 2003·1 cites·10 claims
- 2057US5176735AMethod of desiccating plants employing 3-carbonylphenyl uracil derivativesUNIROYAL CHEM CO INC·Filed 1990·Granted Jan 5, 1993·8 cites·3 claims
- 2157US4945113Aherbicidal sulfonamide derivativesUNIROYAL CHEM CO INC·Filed 1989·Granted Jul 31, 1990·6 cites·8 claims
- 2256US5474973AHeterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicidesUNIROYAL CHEM CO INC·Filed 1994·Granted Dec 12, 1995·4 cites·5 claims
- 2356US5120346ASubstituted tetrazolinones for plant growth inhibitionUNIROYAL CHEM CO INC·Filed 1991·Granted Jun 9, 1992·5 cites·1 claims
- 2447US5114464A4-quinoxalinyloxyphenoxyalkylinitrile herbicidesUNIROYAL CHEM CO INC·Filed 1990·Granted May 19, 1992·4 cites·2 claims
- 2547US4438271A2-Ethylsulfonyl pyridine 1-oxide derivativesUNIROYAL INC·Filed 1981·Granted Mar 20, 1984·2 cites·3 claims
- 2644US4675044A3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxidesUNIROYAL CHEM CO INC·Filed 1985·Granted Jun 23, 1987·2 cites·9 claims
- 2744US4394155ASubstituted pyridine 1-oxide herbicidesUNIROYAL INC·Filed 1981·Granted Jul 19, 1983·2 cites·20 claims
- 2842US4420326ASynergistic herbicidal compositionUNIROYAL INC·Filed 1980·Granted Dec 13, 1983·1 cites·10 claims
- 2937US5324854AIntermediate isocyana to benzenesulfonamide compoundsUNIROYAL CHEM CO INC·Filed 1992·Granted Jun 28, 1994·1 cites·1 claims
- 3033US4456470AHerbicidal 2-(alpha-chloromethylsulfonyl) pyridine-1-oxidesUNIROYAL INC·Filed 1982·Granted Jun 26, 1984·0 cites·1 claims
- 3132US4772712APhenoxyphenyl-substituted tetrazolinonesUNIROYAL CHEM CO INC·Filed 1988·Granted Sep 20, 1988·1 cites·2 claims
- 3228US4775408APyridine derivatives of substituted thiadiazoleureasUNIROYAL CHEM CO INC·Filed 1985·Granted Oct 4, 1988·0 cites·5 claims
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