Patents by Inventor Robert A. Masters
Robert A. Masters has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12022831Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: GrantFiled: August 28, 2019Date of Patent: July 2, 2024Assignee: CORTEVA AGRISCIENCE LLCInventors: Louise A. Brinkworth, Daniel C. Cummings, Robert A. Masters
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Publication number: 20190380341Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: ApplicationFiled: August 28, 2019Publication date: December 19, 2019Inventors: Louise A. Brinkworth, Daniel C. Cummings, Robert A. Masters
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Patent number: 10412964Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: GrantFiled: December 14, 2012Date of Patent: September 17, 2019Assignee: Dow AgroSciences LLCInventors: Louise Brinkworth, Daniel C. Cummings, Robert A. Masters
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Patent number: 10098349Abstract: Herbicidal compositions comprising (a) imazapic or salt thereof, (b) aminopyralid or salt thereof, and optionally (c) metsulfuron or an ester thereof are described herein.Type: GrantFiled: December 11, 2014Date of Patent: October 16, 2018Assignee: Dow AgroSciences LLCInventors: Neivaldo Tunes Caceres, Felipe Pecinatto Daltro, Robert A. Masters
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Patent number: 9439424Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) aminopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) aminopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: GrantFiled: September 27, 2013Date of Patent: September 13, 2016Assignee: Dow AgroSciences LLCInventors: Louise A. Brinkworth, Richard K. Mann, Marc L. Fisher, Vanelle F. Peterson, Vernon B. Langston, Robert A. Masters, Mary B. Halstvedt
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Patent number: 9320274Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: GrantFiled: September 3, 2013Date of Patent: April 26, 2016Assignee: Dow AgroSciences LLCInventors: Richard K. Mann, Louise A. Brinkworth, Vanelle F. Peterson, Marc L. Fisher, Vernon B. Langston, Robert A. Masters
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Patent number: 9307762Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) fluoroxypyr, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) fluoroxypyr, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: GrantFiled: September 27, 2013Date of Patent: April 12, 2016Assignee: Dow AgroSciences LLCInventors: Richard K. Mann, Louise A. Brinkworth, Vernon B. Langston, Robert A. Masters, Vanelle F. Peterson, Marc L. Fisher, Daniel Ovalle, Eduardo Posada
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Patent number: 9149037Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) 2,4-D, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) 2,4-D, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: GrantFiled: December 6, 2013Date of Patent: October 6, 2015Assignee: Dow AgroSciences LLCInventors: Daniel Ovalle, Nelson M. Carranza Garzon, Leonardo Paniagua, Carlos E. Rojas-Calvo, Robert A. Masters
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Patent number: 9137994Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) triclopyr, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) triclopyr, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: GrantFiled: September 27, 2013Date of Patent: September 22, 2015Assignee: Dow AgroSciences LLCInventors: Richard K. Mann, Louise A. Brinkworth, Vernon B. Langston, Robert A. Masters, Vanelle F. Peterson, Marc L. Fisher, Daniel Ovalle, Eduardo Posada
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Publication number: 20150173371Abstract: Provided herein are herbicidal compositions comprising a mixture comprising (a) a 2,4-D-choline salt and (b) a salt of N-(phosphonomethyl)glycine (glyphosate). The compositions provide synergistic weed control of undesirable vegetation in areas including, but not limited to, non-crop, fallow-bed, perennial crops, tree, vine and fruit orchards, and plantation crops.Type: ApplicationFiled: December 11, 2014Publication date: June 25, 2015Applicant: Dow AgroSciences LLCInventors: Richard K. Mann, Robert A. Masters, Steve Mcmaster, Mark Peterson, Monica Sorribas Amela, Terry R. Wright
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Publication number: 20150173364Abstract: Herbicidal compositions comprising (a) flumioxazin and (b) aminopyralid or salt thereof and (c) either fluroxypyr or ester thereof or 2,4-D or salt thereof are described herein.Type: ApplicationFiled: December 11, 2014Publication date: June 25, 2015Applicant: DOW AGROSCIENCES LLCInventors: Neivaldo Tunes Caceres, Felipe Pecinatto Daltro, Robert A. Masters
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Publication number: 20150173358Abstract: Herbicidal compositions comprising (a) imazapic or salt thereof, (b) aminopyralid or salt thereof, and optionally (c) metsulfuron or an ester thereof are described herein.Type: ApplicationFiled: December 11, 2014Publication date: June 25, 2015Applicant: DOW AGROSCIENCES LLCInventors: Neivaldo Tunes Caceres, Felipe Pecinatto Daltro, Robert A. Masters
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Publication number: 20140171318Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: ApplicationFiled: December 14, 2012Publication date: June 19, 2014Applicant: DOW AGROSCIENCES LLCInventors: Louise Brinkworth, Daniel C. Cummings, Robert A. Masters
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Publication number: 20140162879Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) 2,4-D, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) 2,4-D, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: ApplicationFiled: December 6, 2013Publication date: June 12, 2014Applicant: Dow AgroSciences LLCInventors: Daniel Ovalle, Nelson M. Carranza Garzon, Leonardo Paniagua, Carlos E. Rojas-Calvo, Robert A. Masters
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Publication number: 20140094365Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) triclopyr, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) triclopyr, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: ApplicationFiled: September 27, 2013Publication date: April 3, 2014Applicant: Dow AgroSciences LLCInventors: Richard K. Mann, Louise A. Brinkworth, Vernon B. Langston, Robert A. Masters, Vanelle F. Peterson, Marc L. Fisher, Daniel Ovalle, Eduardo Posada
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Publication number: 20140094366Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) fluoroxypyr, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) fluoroxypyr, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: ApplicationFiled: September 27, 2013Publication date: April 3, 2014Applicant: Dow AgroSciences LLCInventors: Richard K. Mann, Louise A. Brinkworth, Vernon B. Langston, Robert A. Masters, Vanelle F. Peterson, Marc L. Fisher, Daniel Ovalle, Eduardo Posada
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Publication number: 20140094364Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) aminopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) aminopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: ApplicationFiled: September 27, 2013Publication date: April 3, 2014Applicant: Dow AgroSciences LLCInventors: Louise A. Brinkworth, Richard K. Mann, Marc L. Fisher, Vanelle F. Peterson, Vernon B. Langston, Robert A. Masters, Mary B. Halstvedt
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Publication number: 20140066305Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminocyclopyrachlor, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.Type: ApplicationFiled: September 3, 2013Publication date: March 6, 2014Applicant: Dow AgroSciences LLCInventors: Richard K. Mann, Louise A. Brinkworth, Vanelle F. Peterson, Marc L. Fisher, Vernon B. Langston, Robert A. Masters
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Patent number: 8445405Abstract: An herbicidal composition containing (a) aminopyralid and 2,4-D and (b) atrazine provides synergistic control of selected weeds in corn, sorghum, sugar cane and range and pasture.Type: GrantFiled: July 13, 2011Date of Patent: May 21, 2013Assignee: Dow AgroSciences, LLC.Inventors: Sergio Rodriguez Contreras, Carlos E. Rojas-Calvo, Robert A. Masters
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Publication number: 20120015808Abstract: An herbicidal composition containing (a) aminopyralid and 2,4-D and (b) atrazine provides synergistic control of selected weeds in corn, sorghum, sugar cane and range and pasture.Type: ApplicationFiled: July 13, 2011Publication date: January 19, 2012Applicant: DOW AGROSCIENCES LLCInventors: Sergio Rodriguez Contreras, Carlos E. Rojas-Calvo, Robert A. Masters