Patents by Inventor Peter Wyatt Newsome
Peter Wyatt Newsome 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: 11571406Abstract: The present invention relates to a method of synthesising sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synthesising a stabilised complex of sulforaphane and cyclodextrin by mixing the sulforaphane prepared by the methodology defined herein with cyclodextrin in an aqueous solvent.Type: GrantFiled: November 18, 2020Date of Patent: February 7, 2023Assignee: Pharmagra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambrioise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Publication number: 20210212978Abstract: The present invention relates to a method of synthesising sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synthesising a stabilised complex of sulforaphane and cyclodextrin by mixing the sulforaphane prepared by the methodology defined herein with cyclodextrin in an aqueous solvent.Type: ApplicationFiled: November 18, 2020Publication date: July 15, 2021Applicant: Pharmagra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambrioise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Patent number: 10864186Abstract: The present invention relates to a method of synthesising sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synthesising a stabilised complex of sulforaphane and cyclodextrin by mixing the sulforaphane prepared by the methodology defined herein with cyclodextrin in an aqueous solvent.Type: GrantFiled: June 3, 2019Date of Patent: December 15, 2020Assignee: PHARMAGRA LABS, INC.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambrioise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Publication number: 20190282534Abstract: The present invention relates to a method of synthesising sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synthesising a stabilised complex of sulforaphane and cyclodextrin by mixing the sulforaphane prepared by the methodology defined herein with cyclodextrin in an aqueous solvent.Type: ApplicationFiled: June 3, 2019Publication date: September 19, 2019Applicant: PharmAgra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambrioise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Patent number: 10307390Abstract: The present invention relates to a method of synthesizing sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synthesizing a stabilized complex of sulforaphane and cyclodextrin by mixing the sulforaphane prepared by the methodology defined herein with cyclodextrin in an aqueous solvent.Type: GrantFiled: December 28, 2016Date of Patent: June 4, 2019Assignee: Pharmagra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambroise Akue, Jared K Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Publication number: 20170112796Abstract: The present invention relates to a method of synthesising sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synthesising a stabilised complex of sulforaphane and cyclodextrin by mixing the sulforaphane prepared by the methodology defined herein with cyclodextrin in an aqueous solvent.Type: ApplicationFiled: December 28, 2016Publication date: April 27, 2017Applicant: PharmAgra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambroise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Patent number: 9603828Abstract: The present invention relates to methods of isolating and purifying sulforaphane. More specifically, the present invention relates to methods of isolating and purifying sulforaphane from natural sources. The present invention also relates to methods of forming high purity complexes of sulforaphane with cyclodextrin.Type: GrantFiled: May 31, 2013Date of Patent: March 28, 2017Assignee: PharmAgra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambroise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Patent number: 9567405Abstract: The present invention relates to a method of synthesizing sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synthesizing a stabilized complex of sulforaphane and cyclodextrin by mixing the sulforaphane prepared by the methodology defined herein with cyclodextrin in an aqueous solvent.Type: GrantFiled: May 31, 2013Date of Patent: February 14, 2017Assignee: PharmAgra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambroise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Publication number: 20150191551Abstract: The present invention relates to a method of synthesising sulforaphane by reacting a compound of formula (A) with an oxidizing agent in an aqueous solvent and in the presence of a catalyst. The invention further provides a method of synthesising a stabilised complex of sulforaphane and cyclodextrin by mixing the sulforaphane prepared by the methodology defined herein with cyclodextrin in an aqueous solvent.Type: ApplicationFiled: May 31, 2013Publication date: July 9, 2015Applicant: PharmAgra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambroise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Publication number: 20150119359Abstract: The present invention relates to methods of isolating and purifying sulforaphane. More specifically, the present invention relates to methods of isolating and purifying sulforaphane from natural sources. The present invention also relates to methods of forming high purity complexes of sulforaphane with cyclodextrin.Type: ApplicationFiled: May 31, 2013Publication date: April 30, 2015Applicant: PharmAgra Labs, Inc.Inventors: Sahadeva Reddy Damireddi, Kpakpo Ambroise Akue, Jared K. Nelson, Albert Roger Frisbee, Peter Wyatt Newsome
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Patent number: 7879822Abstract: A method of stabilizing sulforaphane is provided. The method includes contacting sulforaphane, or an analog thereof, and a cyclodextrin to form a complex between the sulforaphane, or analog thereof, and the cyclodextrin.Type: GrantFiled: January 23, 2008Date of Patent: February 1, 2011Assignee: Pharmagra Labs, Inc.Inventors: Ido Dov Dagan, Albert Roger Frisbee, Peter Wyatt Newsome, Michel Pierre Baudet
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Publication number: 20100099906Abstract: Embodiments in accordance with the present invention provide for forming essentially pure diastereomers of 5/6-substituted norbornene-type monomers. Further, embodiments in accordance with the present invention encompass polymerizing such diastereomers to form addition or ROMP polymers where a desired exo-/endo-ratio of the diastereomers is provided to the polymerization, such ratio designed to provide a desired ratio of endo-/exo-structured repeating units for a resulting polymer to have desired physical or chemical properties.Type: ApplicationFiled: December 23, 2009Publication date: April 22, 2010Applicant: PROMERUS LLCInventors: Andrew Bell, Brian Knapp, Dane Jablonski, Dietrich Fabricius, Peter Wyatt Newsome
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Patent number: 7662996Abstract: Embodiments in accordance with the present invention provide for forming essentially pure diastereomers of 5/6-substituted norbornene-type monomers. Further, embodiments in accordance with the present invention encompass polymerizing such diastereomers to form addition or ROMP polymers where a desired exo-/endo-ratio of the diastereomers is provided to the polymerization, such ratio designed to provide a desired ratio of endo-/exo-structured repeating units for a resulting polymer to have desired physical or chemical properties.Type: GrantFiled: October 31, 2008Date of Patent: February 16, 2010Assignee: Promerus, LLCInventors: Andrew Bell, Brian Knapp, Dane Jablonski, Dietrich Fabricius, Peter Wyatt Newsome
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Publication number: 20090118539Abstract: Embodiments in accordance with the present invention provide for forming essentially pure diastereomers of 5/6-substituted norbornene-type monomers. Further, embodiments in accordance with the present invention encompass polymerizing such diastereomers to form addition or ROMP polymers where a desired exo-/endo-ratio of the diastereomers is provided to the polymerization, such ratio designed to provide a desired ratio of endo-/exo-structured repeating units for a resulting polymer to have desired physical or chemical properties.Type: ApplicationFiled: October 31, 2008Publication date: May 7, 2009Applicant: PROMERUS, LLCInventors: Andrew Bell, Brian Knapp, Dane Jablonski, Dietrich Fabricius, Peter Wyatt Newsome
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Publication number: 20080176942Abstract: A method of stabilizing sulforaphane is provided. The method includes contacting sulforaphane, or an analog thereof, and a cyclodextrin to form a complex between the sulforaphane, or analog thereof, and the cyclodextrin.Type: ApplicationFiled: January 23, 2008Publication date: July 24, 2008Applicant: PharmAgra Labs, Inc.Inventors: Ido Dov Dagan, Albert Roger Frisbee, Peter Wyatt Newsome, Michel Pierre Baudet
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Patent number: 6638956Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) These compounds are found to be generally safe systemic insecticides for control of arthropod, nematode, helminth or protozoan pests including compositions and derivatives thereof.Type: GrantFiled: July 18, 2002Date of Patent: October 28, 2003Assignee: Rhone-Poulenc, Inc.Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
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Publication number: 20030144251Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) 1Type: ApplicationFiled: July 18, 2002Publication date: July 31, 2003Applicant: Rhone-Poulenc Inc.Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
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Patent number: 6500850Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) These compounds are found to be generally safe systemic insecticides for control of arthropod, nematode, helminth or protozoan pests including compositions and derivatives thereof.Type: GrantFiled: October 5, 2001Date of Patent: December 31, 2002Assignee: Rhone-Poulenc Inc.Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
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Publication number: 20020045758Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) 1Type: ApplicationFiled: October 5, 2001Publication date: April 18, 2002Applicant: Rhone-Poulenc Inc.Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
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Patent number: 6350771Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) These compounds are found to be generally safe systemic insecticides for control of arthropod, nematode, helminth or protozoan pests including compositions and derivatives thereof.Type: GrantFiled: December 12, 1997Date of Patent: February 26, 2002Assignee: Rhone-Poulenc, Inc.Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder