Inventor · disambiguated record
Francis H. Walker
Also filed as: BAKER DON R · WALKER FRANCIS H · WALKER FRANCIS HARRY
65 granted patents·424 citations·filing 1974–1999
99Inventor score
Top patents by PatentIndex Score
65 records- 0196US3966809AInsect repellent compoundsSTAUFFER CHEMICAL CO·Filed 1974·Granted Jun 29, 1976·40 cites·6 claims
- 0293US4056524ABis-substituted succinamides and their utility as herbicidesSTAUFFER CHEMICAL CO·Filed 1975·Granted Nov 1, 1977·24 cites·9 claims
- 0391US4116677AN-alkyl-alpha-(substituted phenoxy) alkylamides and their use as herbicidesSTAUFFER CHEMICAL CO·Filed 1977·Granted Sep 26, 1978·22 cites·15 claims
- 0491US4049423AN-dimethylpropynyl-α-methoxy-α-(3,5-dimethylphenoxy)acetamide herbicideSTAUFFER CHEMICAL CO·Filed 1975·Granted Sep 20, 1977·20 cites·1 claims
- 0590US4168319AN-alkynyl-2-(substituted phenoxy) butyramides and their use as mildewicidesSTAUFFER CHEMICAL CO·Filed 1977·Granted Sep 18, 1979·20 cites·8 claims
- 0688US4154849AN-Cyano-2-(substituted phenoxy) butyramides and their use as mildewicidesSTAUFFER CHEMICAL CO·Filed 1977·Granted May 15, 1979·17 cites·27 claims
- 0788US4083867AN-dimethylpropynyl-α-methoxy-α-(3,5-dimethylphenoxy)acetamide and its use as herbicidesSTAUFFER CHEMICAL CO·Filed 1977·Granted Apr 11, 1978·15 cites·1 claims
- 0887US4062977ASubstituted-N-(1,1-disubstituted ethyl)-α-(substituted phenoxy)-α-alkoxyacetamides and their use as miticidesSTAUFFER CHEMICAL CO·Filed 1976·Granted Dec 13, 1977·17 cites·11 claims
- 0985US4155745ACertain 2-(chloroacetylamino)methyl-1,3-dioxolanes, thioxalanes or dithiolanes as herbicidesSTAUFFER CHEMICAL CO·Filed 1978·Granted May 22, 1979·12 cites·15 claims
- 1085US4070486AN-substituted-N-(1-substituted-1-methyl-2-propynyl)-α-(substituted phenoxy) alkylamides and their use as miticidesSTAUFFER CHEMICAL CO·Filed 1976·Granted Jan 24, 1978·15 cites·19 claims
- 1183US4143070ABis-substituted succinamides and their utility as herbicidesSTAUFFER CHEMICAL CO·Filed 1977·Granted Mar 6, 1979·11 cites·29 claims
- 1282US5098464APyrazole compounds and herbicidal use thereofICI PLC·Filed 1990·Granted Mar 24, 1992·17 cites·10 claims
- 1379US4119433A3-Halo-5-(lower alkoxy) phenoxy alkyl amidesSTAUFFER CHEMICAL CO·Filed 1977·Granted Oct 10, 1978·10 cites·11 claims
- 1479US4051184AN-(1,1 substituted propynyl)-α(3,5-substituted phenoxy) alkyl amides and their use as herbicidesSTAUFFER CHEMICAL CO·Filed 1975·Granted Sep 27, 1977·10 cites·2 claims
- 1578US4054576AInsect repellant compoundsSTAUFFER CHEMICAL CO·Filed 1975·Granted Oct 18, 1977·8 cites·1 claims
- 1676US4081468AThiolcarbamate sulfoxides stabilized with acetylenic compoundsSTAUFFER CHEMICAL CO·Filed 1976·Granted Mar 28, 1978·10 cites·72 claims
- 1776US3966806AInsect repellent compoundsSTAUFFER CHEMICAL CO·Filed 1974·Granted Jun 29, 1976·8 cites·7 claims
- 1875US4117010AThiolcarbamate sulfoxides stabilized with hindered phenolsSTAUFFER CHEMICAL CO·Filed 1976·Granted Sep 26, 1978·8 cites·23 claims
- 1974US4406686AHaloalkylaminomethyldioxolane herbicide antidotesSTAUFFER CHEMICAL CO·Filed 1981·Granted Sep 27, 1983·8 cites·17 claims
- 2073US4001427AN-dimethylacetonitrile-α-(substituted phenoxy) alkylamides and their use as miticidesSTAUFFER CHEMICAL CO·Filed 1975·Granted Jan 4, 1977·8 cites·26 claims
- 2170US4052432AN-(1,1 Substituted acetonitrilo)-α-(3,5-substituted phenoxy) alkyl amidesSTAUFFER CHEMICAL CO·Filed 1976·Granted Oct 4, 1977·6 cites·3 claims
- 2269US5426091AHerbicidal compoundsZENECA LTD·Filed 1993·Granted Jun 20, 1995·9 cites·8 claims
- 2369US4050923AN-benzyl-2-(3,5-dimethyl phenoxy)-2-alkoxy amide herbicidesSTAUFFER CHEMICAL CO·Filed 1975·Granted Sep 27, 1977·5 cites·3 claims
- 2469US3960922AN-cyanomethyl-N-methyl-3,5-dimethylbenzamideSTAUFFER CHEMICAL CO·Filed 1974·Granted Jun 1, 1976·6 cites·1 claims
- 2568US3953507AN-t-butyl-α-(3,5-substituted phenoxy) alkyl amides and their use as herbicidesSTAUFFER CHEMICAL CO·Filed 1974·Granted Apr 27, 1976·6 cites·3 claims
- 2667US6291400B1Herbicidal compoundsZENECA LTD·Filed 1999·Granted Sep 18, 2001·8 cites·4 claims
- 2766US5250501AHerbicidal compoundsICI PLC·Filed 1992·Granted Oct 5, 1993·5 cites·9 claims
- 2866US3971850AN-substituted-N-(1-substituted-1-methyl-2-propynyl)-α-(substituted phenoxy) alkylamides and their use as miticidesSTAUFFER CHEMICAL CO·Filed 1975·Granted Jul 27, 1976·5 cites·18 claims
- 2962US4548641AHerbicides: N,N-dialkyl-2-(4-substituted-1-naphthoxy) propionamidesSTAUFFER CHEMICAL CO·Filed 1983·Granted Oct 22, 1985·4 cites·25 claims
- 3062US3953477AN-tetrahydrofurfuryl-3,5-dimethylbenzamideSTAUFFER CHEMICAL CO·Filed 1974·Granted Apr 27, 1976·4 cites·1 claims
- 3161US4154595ACertain 2-substituted-4-(chloroacetylamino)methyl-1,3-dioxolanes as herbicidesSTAUFFER CHEMICAL CO·Filed 1978·Granted May 15, 1979·4 cites·21 claims
- 3260US5744610AHerbicidal compoundsZENECA LTD·Filed 1996·Granted Apr 28, 1998·4 cites·1 claims
- 3360US5563115AHerbicidal compoundsZENECA LTD·Filed 1995·Granted Oct 8, 1996·6 cites·7 claims
- 3459US4049424AN-t-butyl-2-(3,5-dichloro or dimethyl phenoxy)-2-alkoxy amide herbicidesSTAUFFER CHEMICAL CO·Filed 1975·Granted Sep 20, 1977·4 cites·5 claims
- 3558US4650516Aα-halo-Ω-haloalkylamides herbicidal antidotesSTAUFFER CHEMICAL CO·Filed 1980·Granted Mar 17, 1987·5 cites·15 claims
- 3657US4117166AN-(1,1-dimethyl-2-propynyl)-alpha-(substituted phenoxy) alkylamides and their use as miticidesSTAUFFER CHEMICAL CO·Filed 1977·Granted Sep 26, 1978·3 cites·14 claims
- 3756US4028411AInsect repellent dimethylbenzamidesSTAUFFER CHEMICAL CO·Filed 1974·Granted Jun 7, 1977·3 cites·2 claims
- 3855US4288384AN-Cyanoalkyl haloacetamides herbicidal antidotesSTAUFFER CHEMICAL CO·Filed 1979·Granted Sep 8, 1981·3 cites·39 claims
- 3954US4087277AN-(1,1-substituted acetonitrilo)-α-(3,5-substituted phenoxy) alkyl amides and their use as herbicidesSTAUFFER CHEMICAL CO·Filed 1977·Granted May 2, 1978·3 cites·3 claims
- 4054US4001430AN-t-Butyl-α-trichlorophenoxybutyramides and their use as mitricidesSTAUFFER CHEMICAL CO·Filed 1975·Granted Jan 4, 1977·3 cites·8 claims
- 4153US4082799AN-benzyl-2-(3,5-dimethyl phenoxy)-2-alkoxy amides and their use as herbicidesSTAUFFER CHEMICAL CO·Filed 1977·Granted Apr 4, 1978·2 cites·3 claims
- 4251US4385926AMethod of increasing the yield of legumes utilizing chloroacetyl phenylglycine alkoxy ethyl estersSTAUFFER CHEMICAL CO·Filed 1981·Granted May 31, 1983·2 cites·11 claims
- 4351US4082800AN-t-butyl-2-(3,5-dichloro or dimethyl phenoxy)-2-alkoxy amides and their use as herbicidesSTAUFFER CHEMICAL CO·Filed 1977·Granted Apr 4, 1978·2 cites·5 claims
- 4450US4800205AFungicidal pyridyl sulfenyl carbamatesBAKER DON R·Filed 1987·Granted Jan 24, 1989·4 cites·7 claims
- 4550US4361439AMethod of increasing the yield of legumes utilizing chloroacetyl-aminoacid ethyl estersSTAUFFER CHEMICAL CO·Filed 1981·Granted Nov 30, 1982·2 cites·8 claims
- 4649US4385923AMethod of increasing the yield of legumes utilizing O,O-dialkyldithiophosphorylacetylglycine ethyl estersSTAUFFER CHEMICAL CO·Filed 1981·Granted May 31, 1983·2 cites·8 claims
- 4748US4931451AFungicidal pyridyl sulfenyl carbamatesICI AMERICA INC·Filed 1988·Granted Jun 5, 1990·2 cites·5 claims
- 4848US4512796AHaloacetylaminomethyl dioxolane herbicide antidotesSTAUFFER CHEMICAL CO·Filed 1983·Granted Apr 23, 1985·2 cites·10 claims
- 4947US4335053AN-cyanobenzyl haloacetamidesSTAUFFER CHEMICAL CO·Filed 1981·Granted Jun 15, 1982·2 cites·6 claims
- 5045US5002605AAlkylidine aminooxyamide compounds useful in controlling undesirable vegetationICI AMERICA INC·Filed 1988·Granted Mar 26, 1991·2 cites·33 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →