Inventor · disambiguated record
Howard L. Plant
Also filed as: PLANT HOWARD L
9 granted patents·80 citations·filing 1975–2001
86Inventor score
Top patents by PatentIndex Score
9 records- 0189US4120692AThio pyridine N-oxides and regulation of the natural growth and development of plants therewithUNIROYAL INC·Filed 1977·Granted Oct 17, 1978·22 cites·13 claims
- 0289US4050921ARegulation of the natural growth or development of plants with 2-sulfinyl or 2-sulfonyl pyridine N-oxide compoundsUNIROYAL INC·Filed 1976·Granted Sep 27, 1977·22 cites·22 claims
- 0389US3960542AHerbicidal 2-sulfinyl and 2-sulfonyl pyridine N-oxide derivativesUNIROYAL INC·Filed 1975·Granted Jun 1, 1976·20 cites·16 claims
- 0477US4019893AHerbicidal method using 2-sulfinyl or 2-sulfonyl pyridine N-oxide derivativesUNIROYAL INC·Filed 1975·Granted Apr 26, 1977·9 cites·17 claims
- 0563US6498254B1Antiretroviral compounds and compositionsUNIROYAL CHEM CO INC·Filed 2001·Granted Dec 24, 2002·3 cites·2 claims
- 0644US4394155ASubstituted pyridine 1-oxide herbicidesUNIROYAL INC·Filed 1981·Granted Jul 19, 1983·2 cites·20 claims
- 0737US4654330ACertain 2-(pyridyl or thienyl)-1,3,4-oxadiazole-5-methylene-thio-phosphates, thio analogues thereof compositions containing same and pesticidal useUNIROYAL CHEM CO INC·Filed 1984·Granted Mar 31, 1987·1 cites·15 claims
- 0831US4294970AOxidation of alpha-alkylated, benzyl-substituted 2-thiopyridine 1-oxidesUNIROYAL INC·Filed 1980·Granted Oct 13, 1981·1 cites·10 claims
- 0928US4919703AMethod of stimulating the growth of plants employing substituted oxadiazolesUNIROYAL CHEM CO INC·Filed 1988·Granted Apr 24, 1990·0 cites·3 claims
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