NC

Nakyen Choy

DA Dow Agrosciences: 15 patents #110 of 1,183Top 10%
LG: 4 patents #9,134 of 26,165Top 35%
AM Adama Makhteshim: 3 patents #9 of 71Top 15%
LC Lucky Corporation Co.: 3 patents #21 of 183Top 15%
SA Sanofi: 2 patents #699 of 1,881Top 40%
CA Corteva Agriscience: 2 patents #64 of 341Top 20%
SU Sanofi-Aventis U.S.: 1 patents #5 of 31Top 20%
UP University Of Pittsburgh: 1 patents #201 of 521Top 40%
UP University Of Pittsburgh: 1 patents #882 of 1,817Top 50%
📍 Carmel, IN: #55 of 1,387 inventorsTop 4%
🗺 Indiana: #662 of 33,936 inventorsTop 2%
Overall (All Time): #105,198 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
12256738 Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto Ronald J. Heemstra, Ronald Ross, Jr., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel +17 more 2025-03-25
11632957 Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto Ronald J. Heemstra, Ronald Ross, Jr., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel +17 more 2023-04-25
10919864 5-fluoro-4-imino-3(alkyl/substituted alkyl)-1-(arylsulfonyl)-3,4-dihydropyrimidin-2(1H)-one and processes for their preparation Ronald Ross, Jr. 2021-02-16
10550083 Processes for the preparation of 4-alkoxy-3-hydroxypicolinic acids Kenneth E. Stockman, Gregory T. Whiteker, Erich J. Molitor 2020-02-04
10358423 Processes for the preparation of 4-alkoxy-3-(acyl or alkyl)oxypicolinamdes Gregory T. Whiteker, Peter Borromeo, Nicholas R. Babij, Gary Roth, Patrick S. Hanley +5 more 2019-07-23
10301283 2-(2,4-difluorophenyl)-1,1-difluoro-1-(5-substituted-pyridin-2-yl)-3-(1h-tetrazol-1-yl)propan-2-ols and processes for their preparation William J. Hoekstra, Carl DeAmicis, Daniel I. Knueppel, Jim Renga, Michael T. Sullenberger +3 more 2019-05-28
10239817 Process for the preparation of (1R,3R)- and (1S,3S)-2,2-dihalo-3-(substituted phenyl)cyclopropanecarboxylic acids Fangzheng Li 2019-03-26
10219516 Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto Ronald J. Heemstra, Ronald Ross, Jr., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel +17 more 2019-03-05
10040764 Processes for the preparation of 4-alkoxy-3-(acyl or alkyl)oxypicolinamdes Gregory T. Whiteker, Peter Borromeo, Nicholas R. Babij, Gary Roth, Patrick S. Hanley +5 more 2018-08-07
10035772 Processes for the preparation of 4-alkoxy-3-(acyl or alkyl)oxypicolinamides Gregory T. Whiteker, Peter Borromeo, Nicholas R. Babij 2018-07-31
9988365 2-(2,4-difluorophenyl)-1,1-difluoro-1-(5-substituted-pyridin-2-yl)-3-(1H-tetrazol-1-yl)propan-2-ols and processes for their preparation William J. Hoekstra, Carl DeAmicis, Daniel I. Knueppel, Jim Renga, Michael T. Sullenberger +3 more 2018-06-05
9951018 Process for the preparation of 4-alkoxy-3-hydroxypicolinic acids Patrick S. Hanley, Thomas L. Siddall, Gregory T. Whiteker 2018-04-24
9850215 5-fluoro-4-imino-3-(alkyl/substituted alkyl)-1-(arylsulfonyl)-3,4-dihydropyrimidin-2(1 H)-one and processes for their preparation Ronald Ross, Jr. 2017-12-26
9840476 5-fluoro-4-imino-3-(alkyl/substituted alkyl)-1-(arylsulfonyl)-3,4-dihydropyrimidin-2(1H)-one and processes for their preparation Ronald Ross, Jr. 2017-12-12
9795140 Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto Timothy P. Martin, Joseph D. Eckelbarger, Ronald Ross, Jr., Kyle A. DeKorver, Ronald J. Heemstra +15 more 2017-10-24
9795139 Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto Joseph D. Eckelbarger, Daniel I. Knueppel, Ronald J. Heemstra, Ronald Ross, Jr., Kyle A. DeKorver +16 more 2017-10-24
9781935 Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto Ronald J. Heemstra, Ronald Ross, Jr., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel +17 more 2017-10-10
9718783 Process for the preparation of 4-alkoxy-3-hydroxypicolinic acids James M. Renga, Yuanming Zhu, Gregory T. Whiteker, Kenneth E. Stockman 2017-08-01
9522887 Process for the preparation of dibromohydroxypicolinonitrile James M. Renga, Yuanming Zhu, Gregory T. Whiteker 2016-12-20
9481651 Process for the preparation of 4-alkoxy-3-hydroxypicolinic acids James M. Renga, Yuanming Zhu, Gregory T. Whiteker, Kenneth E. Stockman 2016-11-01
9475771 Process for the preparation of 4-alkoxy-3-hydroxypicolinic acids James M. Renga, Yuanming Zhu, Gregory T. Whiteker 2016-10-25
8633321 Synthesis of (4-fluoro-3-piperidin-4-yl-benzyl)-carbamic acid tert-butyl ester and intermediates thereof John J. Shay, Jr., Adam W. Sledeski 2014-01-21
8497379 Method and intermediates for the preparation of 2,2,2-trifluoro-N-(4-fluoro-3-pyridin-4-yl-benzyl)-acetamide hydrochloride Yong Mi Choi-Sledeski, Gregory Bernard Poli, John J. Shay, Jr., Patrick W. Shum, Adam W. Sledeski 2013-07-30
8217178 [4-(5-aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-[7-flouro-1-(2-methoxy-ethyl)-4-trifluorom as an inhibitor of mast cell tryptase Yong Mi Choi-Sledeski, Gregory Bernard Poli, John J. Shay, Jr., Patrick W. Shum, Adam W. Sledeski 2012-07-10
7968736 Analogs of discodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof Dennis P. Curran, Youseung Shin, Billy W. Day, Raghavan Balachandran, Charitha Madiraju +1 more 2011-06-28