TD

Themistocles D. J. D'Silva

UC Union Carbide: 35 patents #1 of 1,402Top 1%
RI Rhone-Poulenc Industries: 5 patents #19 of 201Top 10%
RA Rhone-Poulenc Agro: 2 patents #5 of 72Top 7%
RB Rhone-Poulenc Nederland B.V.: 2 patents #2 of 21Top 10%
📍 South Charleston, WV: #3 of 96 inventorsTop 4%
🗺 West Virginia: #23 of 3,425 inventorsTop 1%
Overall (All Time): #66,036 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
6258973 Processes for preparing pesticidal intermediates Jean-Erick Ancel 2001-07-10
6084105 Processes for preparing pesticidal intermediates Jean-Erick Ancel 2000-07-04
H1595 Pesticide substituted diketonitriles Paul A. Cain, David Teh-Wei Chou, Daniel B. Grant, Nancy D. Herman 1996-09-03
H1596 Pesticide substituted diketonitriles Paul A. Cain, David Teh-Wei Chou, Daniel B. Gant, Nancy D. Herman 1996-09-03
H1552 Pesticide substituted diketonitriles Paul A. Cain, David Teh-Wei Chou, Daniel B. Gant, Nancy D. Herman 1996-06-04
5079370 1-arylpyrazoles Gail S. Powell, Philip Reid Timmons, Richard G. Pennicard 1992-01-07
5047550 3-cyano-5-hydroxy-1-arylpyrazoles 1991-09-10
4918085 Pesticidal 3-cyano-5-alkoxy-1-arylpyrazoles, compositions and use Gail S. Powell, Philip Reid Timmons, Richard G. Pennicard 1990-04-17
4734404 Pesticidal benzoylureidoaryl phosphate compounds Raaj Kumar 1988-03-29
4725682 Biocidal sulfur-containing bis-imino carbamate compounds 1988-02-16
4686233 Pesticidal water-soluble aminoacid sulfenylated carbamates Chennupati K. Rao 1987-08-11
4675340 Insecticidal and miticidal oxime N-alkyl-N-.alpha.-haloacylcarbamate derivatives, compositions, and method of use therefor 1987-06-23
4657904 Sulfur-containing bis-imino carbamate compounds, pesticidal composition and use 1987-04-14
4637901 N-(alpha-haloacyl)-N-hydrocarbyl carbamoyl halides Chennupati K. Rao, Sudershan Kumar Arora, Raman Grover, John A. Durden, Jr. 1987-01-20
4617295 Pesticidal oxime N-alkyl-N-.alpha.-(alkylthio-phosphorothio)acyl carbamates 1986-10-14
4612326 Biocidal sulfur-containing bis-imino carbamate compounds 1986-09-16
4605667 Pesticidal water-soluble aminoacid sulfenylated carbamates Chennupati K. Rao 1986-08-12
4602109 Novel pesticidal phenoxyphenyl and phenoxypyridyl benzoyl ureas and process for preparation David Teh-Wei Chou, John A. Durden, Jr. 1986-07-22
4595769 Carbamate-sulfenyl-carbamoyl fluoride compounds 1986-06-17
4578402 Pesticidal alpha-cyanobenzyl phenyl benzoyl urea compounds 1986-03-25
4576965 Pesticidal oxime N-alkyl-N-.alpha.-haloacyl-carbamates 1986-03-18
4568671 Pesticidal oxime N-alkyl-N-.alpha.-(alkylthio-phosphorothio)acyl carbamates 1986-02-04
4551472 Unsymmetrical bis-carbamate compounds 1985-11-05
4540578 Pesticidal phenoxypyridyl benzoyl ureas David Teh-Wei Chou, John A. Durden, Jr. 1985-09-10
4525357 Derivatives of bicyclic 2-iminothiazolidine oximes Dean F. Bushey 1985-06-25