Fields; Stephen Craig

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fields; Stephen Craig.The latest application filed is for "methods for the purification of l-glufosinate".

Company Profile

2.11.18

Fields; Stephen Craig - Baltimore MD
Fields; Stephen Craig - Indianapolis IN
Fields; Stephen Craig - Fishers IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods For The Purification Of L-glufosinate App 20200181179 - Fields; Stephen Craig ; et al.	2020-06-11
4-amino-6-(heterocyclic)picolinates And 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates And Their Use As Herbicides App 20190071457 - Eckelbarger; Joseph D. ; et al.	2019-03-07
4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their use as herbicides Grant 9,637,505 - Eckelbarger , et al. May 2, 2	2017-05-02
4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their use as herbicides Grant 9,611,282 - Eckelbarger , et al. April 4, 2	2017-04-04
4-amino-6-(heterocyclic)picolinates And 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates And Their Use As Herbicides App 20170050957 - Eckelbarger; Joseph D. ; et al.	2017-02-23
Low temperature, vacuum assisted chlorination of sucrose-6-esters free of overchlorinated by-products as intermediates for the production of the artificial sweetener, sucralose Grant 9,371,349 - Erickson , et al. June 21, 2	2016-06-21
4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their use as herbicides Grant 9,278,985 - Eckelbarger , et al. March 8, 2	2016-03-08
4-amino-6-(heterocyclic)picolinates And 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates And Their Use As Herbicides App 20150274756 - Eckelbarger; Joseph D. ; et al.	2015-10-01
4-amino-6-(heterocyclic)picolinates And 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates And Their Use As Herbicides App 20150126372 - Eckelbarger; Joseph D. ; et al.	2015-05-07
4-amino-6-(heterocyclic)picolinates And 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates And Their Use As Herbicides App 20150126366 - Eckelbarger; Joseph D. ; et al.	2015-05-07
4-AMINO-6-(HETEROCYCLIC)PICOLINATES AND 6-amino-2-(HETEROCYCLIC)pyrimidine-4-carboxylates AND THEIR USE AS HERBICIDES App 20140274695 - Eckelbarger; Joseph D. ; et al.	2014-09-18
Low Temperature Chlorination Of Carbohydrates App 20140221642 - Erickson; William Randal ; et al.	2014-08-07
Chlorination Of Carbohydrates And Carbohydrate Derivatives App 20140187768 - ERICKSON; William Randal ; et al.	2014-07-03
Low temperature, vacuum assisted chlorination of sucrose-6-esters free of overchlorinated by-products as intermediates for the production of the artificial sweetener, sucralose Grant 8,729,255 - Erickson , et al. May 20, 2	2014-05-20
Chlorination of carbohydrates and carbohydrate derivatives Grant 8,691,797 - Erickson , et al. April 8, 2	2014-04-08
Medicinal Roller Ball Applicators, Associated Pharmaceutical Compositions, And Their Use To Treat Afflicted Skin Tissues App 20130226107 - FIELDS; STEPHEN CRAIG	2013-08-29
Low Temperature Chlorination of Carbohydrates App 20130197213 - Erickson; William Randal ; et al.	2013-08-01
Chlorination of Carbohydrates and Carbohydrate Derivatives App 20130197215 - Erickson; William Randal ; et al.	2013-08-01
6-alkyl or alkenyl-4-aminopicolinates and their use as herbicides Grant 7,432,227 - Balko , et al. October 7, 2	2008-10-07
Methylidene mevalonates and their use as herbicides Grant 7,393,812 - Gerwick, III , et al. July 1, 2	2008-07-01
6-(1,1-difluoroalkyl)-4-aminopicolinates and their use as herbicides Grant 7,291,580 - Balko , et al. November 6, 2	2007-11-06
Methylidene mevalonates and their use as herbicides App 20060111241 - Gerwick; Ben Clifford III ; et al.	2006-05-25
6-(1,1-Difluoroalkyl)-4-aminopicolinates and their use as herbicides App 20050032651 - Balko, Terry William ; et al.	2005-02-10
6-Alkyl or alkenyl-4-aminopicolinates and their use as herbicides App 20040198608 - Balko, Terry William ; et al.	2004-10-07
6-aryl-4-aminopicolinates and their use as herbicides Grant 6,784,137 - Balko , et al. August 31, 2	2004-08-31
6-Aryl-4-aminopicolinates and their use as herbicides App 20030114311 - Balko, Terry William ; et al.	2003-06-19
4-aminopicolinates and their use as herbicides App 20010047099 - Fields, Stephen Craig ; et al.	2001-11-29
4-aminopicolinates and their use as herbicides Grant 6,297,197 - Fields , et al. October 2, 2	2001-10-02

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