Inventor · disambiguated record
Themistocles D. J. D'Silva
Also filed as: D SILVA THEMISTOCLES D · D SILVA THEMISTOCLES D J · D SILVA THEMISTOCLES DAMASCENO
70 granted patents·332 citations·filing 1972–2000
98Inventor score
Files withUNION CARBIDE CORP60RHONE POULENC AGROCHIMIE3RHONE POULENC BV2RH & E CIR O & EE NE POULENC I1RH & E CIR O & EE NE POULENE I1
Top patents by PatentIndex Score
70 records- 0197US4303669AHybrid 1,3-dione-carbamate compoundsUNION CARBIDE CORP·Filed 1980·Granted Dec 1, 1981·54 cites·48 claims
- 0292US4918085APesticidal 3-cyano-5-alkoxy-1-arylpyrazoles, compositions and useRHONE POULENC AGROCHIMIE·Filed 1989·Granted Apr 17, 1990·44 cites·28 claims
- 0388US5047550A3-cyano-5-hydroxy-1-arylpyrazolesRHONE POULENC AG CO·Filed 1990·Granted Sep 10, 1991·34 cites·4 claims
- 0478US6258973B1Processes for preparing pesticidal intermediatesRHONE POULENC AGROCHIMIE·Filed 2000·Granted Jul 10, 2001·7 cites·18 claims
- 0577US5079370A1-arylpyrazolesRHONE POULENC AG COMPANY·Filed 1991·Granted Jan 7, 1992·20 cites·7 claims
- 0677US4540578APesticidal phenoxypyridyl benzoyl ureasUNION CARBIDE CORP·Filed 1982·Granted Sep 10, 1985·12 cites·8 claims
- 0775US4072751APesticidal N-substituted bis-carbamoyl sulfide compoundsUNION CARBIDE CORP·Filed 1976·Granted Feb 7, 1978·8 cites·6 claims
- 0873US4602109ANovel pesticidal phenoxyphenyl and phenoxypyridyl benzoyl ureas and process for preparationUNION CARBIDE CORP·Filed 1984·Granted Jul 22, 1986·10 cites·22 claims
- 0973US4181734APesticidal N-[2,2-dimethyl-2,3-dihydro-7-benzofuranyl-methyl-carbamate]N-[4-] sulfideUNION CARBIDE CORP·Filed 1978·Granted Jan 1, 1980·7 cites·3 claims
- 1073US4179514AKetoalkanesulfenyl and ketoalkanethiosulfenyl carbamatesUNION CARBIDE CORP·Filed 1978·Granted Dec 18, 1979·7 cites·47 claims
- 1173US4138423AN-dithio carbamoyl oximesUNION CARBIDE CORP·Filed 1976·Granted Feb 6, 1979·7 cites·19 claims
- 1271US4166864APesticidal unsymmetrical bis-arylcarbamate disulfide compoundsUNION CARBIDE CORP·Filed 1977·Granted Sep 4, 1979·6 cites·26 claims
- 1371US4081550AKetoalkanesulfenyl and ketoalkanethiosulfenyl carbamatesUNION CARBIDE CORP·Filed 1976·Granted Mar 28, 1978·6 cites·46 claims
- 1468US4122204AN-(4-tert-butylphenylthiosulfenyl)-N-alkyl aryl carbamate compoundsUNION CARBIDE CORP·Filed 1976·Granted Oct 24, 1978·5 cites·15 claims
- 1567US4551472AUnsymmetrical bis-carbamate compoundsUNION CARBIDE CORP·Filed 1984·Granted Nov 5, 1985·6 cites·31 claims
- 1667US4382957ASymmetrical insecticidal bis-carbamate compoundsUNION CARBIDE CORP·Filed 1975·Granted May 10, 1983·5 cites·40 claims
- 1766US4058549AN-substituted cyanoalkane-sulfenyl (and thiosulfenyl)-N-alkyl carbamoyl halidesUNION CARBIDE CORP·Filed 1976·Granted Nov 15, 1977·5 cites·11 claims
- 1865US4595769ACarbamate-sulfenyl-carbamoyl fluoride compoundsUNION CARBIDE CORP·Filed 1984·Granted Jun 17, 1986·5 cites·18 claims
- 1964US4169894APesticidal unsymmetrical n-substituted bis-carbamoyloxy disulfide compoundsUNION CARBIDE CORP·Filed 1977·Granted Oct 2, 1979·5 cites·54 claims
- 2063US4469688APesticidal cyano enol phosphatesUNION CARBIDE CORP·Filed 1982·Granted Sep 4, 1984·6 cites·21 claims
- 2162US4435421ABiocidal sulfur-containing bis-imino carbamate compoundsUNION CARBIDE CORP·Filed 1978·Granted Mar 6, 1984·4 cites·56 claims
- 2260US4568671APesticidal oxime N-alkyl-N-α-(alkylthio-phosphorothio)acyl carbamatesUNION CARBIDE CORP·Filed 1983·Granted Feb 4, 1986·4 cites·18 claims
- 2360US4339444ANovel oxime-phosphate compoundsUNION CARBIDE CORP·Filed 1981·Granted Jul 13, 1982·5 cites·52 claims
- 2457US4327110APesticidal symmetrical N-substituted bis-carbamoyloximino disulfide compoundsUNION CARBIDE CORP·Filed 1977·Granted Apr 27, 1982·3 cites·8 claims
- 2556US4156731AHeterocyclic oxime compounds and carbamoyloxime derivativesUNION CARBIDE CORP·Filed 1976·Granted May 29, 1979·3 cites·88 claims
- 2656US4029688ACarbamic pesticidal compositionsUNION CARBIDE CORP·Filed 1974·Granted Jun 14, 1977·11 cites·17 claims
- 2755US3992549APesticidal compositions and methods of killing pests using N-polyhalo-alkanesulfenyl carbamoyloximino di-sulfur containing heterocyclic compoundsUNION CARBIDE CORP·Filed 1973·Granted Nov 16, 1976·3 cites·20 claims
- 2854US4124721APesticidal unsymmetrical bis-arylcarbamate sulfide compounds containing a 2,3, dehyrobenzofuran groupUNION CARBIDE CORP·Filed 1977·Granted Nov 7, 1978·3 cites·18 claims
- 2950US6084105AProcesses for preparing pesticidal intermediatesRHONE POULENC AGROCHIMIE·Filed 1999·Granted Jul 4, 2000·3 cites·12 claims
- 3050US4232035ACarbamate pesticidal compounds compositions and methods of useUNION CARBIDE CORP·Filed 1975·Granted Nov 4, 1980·2 cites·42 claims
- 3150US4072750A1,3,5-Trithiane and 1,3,5-oxadithiane carbamoyloxime compounds and insecticidal and miticidal compositions and methods employing themUNION CARBIDE CORP·Filed 1976·Granted Feb 7, 1978·2 cites·44 claims
- 3250US4066689AKetoalkanesulfenylcarbamoyl and ketoalkanethiosulfenylcarbamoyl halidesUNION CARBIDE CORP·Filed 1976·Granted Jan 3, 1978·2 cites·20 claims
- 3349US4576965APesticidal oxime N-alkyl-N-α-haloacyl-carbamatesUNION CARBIDE CORP·Filed 1983·Granted Mar 18, 1986·2 cites·14 claims
- 3449US4338450ACarbamate-sulfenyl-carbamoyl fluoride compoundsUNION CARBIDE CORP·Filed 1975·Granted Jul 6, 1982·2 cites·10 claims
- 3548US4578402APesticidal alpha-cyanobenzyl phenyl benzoyl urea compoundsUNION CARBIDE CORP·Filed 1985·Granted Mar 25, 1986·3 cites·35 claims
- 3645US4111955AN-Trihalomethanesulfenyl carbamoyloximino di-sulfur heterocyclic compoundsUNION CARBIDE CORP·Filed 1976·Granted Sep 5, 1978·1 cites·14 claims
- 3745US4096269AN-haloalkane-sulfenylcarbamoyl oxime pesticidesUNION CARBIDE CORP·Filed 1976·Granted Jun 20, 1978·1 cites·16 claims
- 3845US4081454ACarbamic pesticidal compositionsUNION CARBIDE CORP·Filed 1976·Granted Mar 28, 1978·1 cites·15 claims
- 3943US4617295APesticidal oxime N-alkyl-N-α-(alkylthio-phosphorothio)acyl carbamatesUNION CARBIDE CORP·Filed 1985·Granted Oct 14, 1986·2 cites·10 claims
- 4043US4612326ABiocidal sulfur-containing bis-imino carbamate compoundsUNION CARBIDE CORP·Filed 1982·Granted Sep 16, 1986·1 cites·15 claims
- 4143US4413007APesticidal symmetrical N-substituted bis-carbamoyloximino disulfide compoundsUNION CARBIDE CORP·Filed 1978·Granted Nov 1, 1983·1 cites·29 claims
- 4242US4525357ADerivatives of bicyclic 2-iminothiazolidine oximesUNION CARBIDE CORP·Filed 1983·Granted Jun 25, 1985·2 cites·21 claims
- 4342US4091016AThiosulfenylcarbamoyl halidesUNION CARBIDE CORP·Filed 1975·Granted May 23, 1978·1 cites·11 claims
- 4441US4486447APesticidal symmetrical bis-sulfenylated-bis carbamate compoundsUNION CARBIDE CORP·Filed 1983·Granted Dec 4, 1984·1 cites·9 claims
- 4541US4400389APesticidal symmetrical bis-sulfenylated-bis carbamate compoundsUNION CARBIDE CORP·Filed 1978·Granted Aug 23, 1983·1 cites·32 claims
- 4640US4234580ACarbamate thiosulfenylcarbamoyl fluoride compoundsUNION CARBIDE CORP·Filed 1977·Granted Nov 18, 1980·1 cites·32 claims
- 4737US4369189ANovel unsymmetrical formamidine-sulfenylated carbamate compoundsUNION CARBIDE CORP·Filed 1980·Granted Jan 18, 1983·1 cites·68 claims
- 4837US4100295ADioxane oxime compounds and pesticidal dioxane carbamoyloxime derivativesUNION CARBIDE CORP·Filed 1977·Granted Jul 11, 1978·0 cites·21 claims
- 4936US4111989AN-Substituted alkanesulfenyl-N-alkyl and N-substituted alkanethio-sulfenyl-N-alkyl carbamoyl halide compoundsUNION CARBIDE CORP·Filed 1977·Granted Sep 5, 1978·0 cites·8 claims
- 5036US4093652AProcess for the preparation of thiosulfenyl carbamoyl halidesUNION CARBIDE CORP·Filed 1974·Granted Jun 6, 1978·0 cites·8 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →