Patents by Inventor Peter Bernard Sutton

Peter Bernard Sutton 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).

  • Compounds
    Patent number: 7722892
    Abstract: An adjuvant suitable for use with a lipophilic agrochemical has the formula (I), R1—(CO)m—O—[—R2O—]n—R3, wherein R1 is a C16 to C20 straight or branched chain alkyl or alkenyl group, R2 is ethyl or isopropyl, n is from 8 to 30 and m is 0 or 1 and when R2 is ethyl, R3 is a C1 to C7 alkyl group and when R2 is isopropyl, R3 is hydrogen or a C1 to C7 alkyl group, provided that when R1 is oleyl, R2 is isopropyl and R3 is hydrogen, n is not 10. An adjuvant composition comprising an agrochemical and an adjuvant of formula (I) is also claimed. Adjuvants of the invention show effective bioperformance enhancement despite having little or no surfactant properties.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: May 25, 2010
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Gordon Alastair Bell, Clifford Arthur Hart, Roger Cyril Murfitt, Peter Bernard Sutton
  • Weed control process
    Patent number: 7071147
    Abstract: A process of controlling triazine-tolerant weeds by the application of a combination of mesotrione and a triazine to the locus of said weeds is disclosed.
    Type: Grant
    Filed: July 8, 2002
    Date of Patent: July 4, 2006
    Assignee: Syngenta Limited
    Inventors: Peter Bernard Sutton, Rex Alan Witchert
  • Weed control process
    Publication number: 20040204319
    Abstract: A process of controlling triazine-tolerant weeds by the application of a combination of mesotrione and a triazine to the locus of said weeds is disclosed.
    Type: Application
    Filed: January 9, 2004
    Publication date: October 14, 2004
    Inventors: Peter Bernard Sutton, Rex Alan Wichert