Patents by Inventor John W. Ashmore

John W. Ashmore 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).

  • Antimicrobial composition useful for preserving wood
    Patent number: 8119670
    Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: February 21, 2012
    Assignee: Rohm and Haas Company
    Inventors: John W Ashmore, Li Liang Chia, Beverly J El A'mma
  • Antimicrobial composition useful for preserving wood
    Patent number: 8093277
    Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: January 10, 2012
    Assignee: Rohm and Haas Company
    Inventors: John W Ashmore, Li Liang Chia, Beverly J El A'mma
  • Antimicrobial composition useful for preserving wood
    Patent number: 8058298
    Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: November 15, 2011
    Assignee: Rohm and Haas Company
    Inventors: John W Ashmore, Li Liang Chia, Beverly J El A'mma
  • ANTIMICROBIAL COMPOSITION USEFUL FOR PRESERVING WOOD
    Publication number: 20110190358
    Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
    Type: Application
    Filed: April 13, 2011
    Publication date: August 4, 2011
    Inventors: John W. Ashmore, Li Liang Chia, Beverly J. El A'mma
  • ANTIMICROBIAL COMPOSITION USEFUL FOR PRESERVING WOOD
    Publication number: 20110190362
    Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
    Type: Application
    Filed: April 13, 2011
    Publication date: August 4, 2011
    Inventors: John W. Ashmore, Li Liang Chia, Beverly J. El A'mma
  • ANTIMICROBIAL COMPOSITION USEFUL FOR PRESERVING WOOD
    Publication number: 20110190359
    Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
    Type: Application
    Filed: April 13, 2011
    Publication date: August 4, 2011
    Inventors: John W. Ashmore, Li Liang Chia, Beverly J. El A'mma
  • ANTIMICROBIAL COMPOSITION USEFUL FOR PRESERVING WOOD
    Publication number: 20110190357
    Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
    Type: Application
    Filed: April 13, 2011
    Publication date: August 4, 2011
    Inventors: John W. Ashmore, Li Liang Chia, Beverly J. El A'mma
  • Antimicrobial composition useful for preserving wood
    Patent number: 7951792
    Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: May 31, 2011
    Assignee: Rohm and Haas Company
    Inventors: John W. Ashmore, Li Liang Chia, Beverly J. El A'mma
  • Herbicidal glutarimides
    Patent number: 5631209
    Abstract: This invention relates to glutarimide compounds exhibiting herbicidal activity having the structure ##STR1## wherein A is carbonyl, thiocarbonyl or methylene, A.sup.1 is carbonyl or methylene, Q is O or (CH.sub.2).sub.n where n is 0 or 1, D is CH or N and R, R.sup.1, R.sup.2, T, X, Y and Z are as defined within, compositions containing these compounds and methods of using these compounds as herbicides and algicides.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: May 20, 1997
    Assignee: Rohm and Haas Company
    Inventors: Barry C. Lange, John W. Ashmore, Jane Wissinger-Cornille, Colin M. Tice
  • Herbicidal glutarimides
    Patent number: 5502027
    Abstract: This invention relates to glutarimide compounds exhibiting herbicidal activity having the structure ##STR1## wherein A is carbonyl, thiocarbonyl or methylene, Al is carbonyl or methylene, Q is O or (CH.sub.2).sub.n where n is 0 or 1, D is CH or N and R, R.sup.1, R.sup.2, T, X, Y and Z are as defined within, compositions containing these compounds and methods of using these compounds as herbicides and algicides.
    Type: Grant
    Filed: October 14, 1994
    Date of Patent: March 26, 1996
    Assignee: Rohm and Haas Company
    Inventors: Barry C. Lange, John W. Ashmore, Jane Wissinger-Cornille, Colin M. Tice
  • Herbicidal glutarimides
    Patent number: 5393735
    Abstract: This invention relates to glutarimide compounds exhibiting herbicidal activity having the structure ##STR1## wherein A is carbonyl, thiocarbonyl or methylene, A.sup.1 is carbonyl or methylene, Q is O or (CH.sub.2).sub.n where n is 0 or 1, D is CH or N and R, R.sup.1, R.sup.2, T, X, Y and Z are as defined within, compositions containing these compounds and methods of using these compounds as herbicides and algicides.
    Type: Grant
    Filed: September 30, 1993
    Date of Patent: February 28, 1995
    Assignee: Rohm and Haas Company
    Inventors: Barry C. Lange, John W. Ashmore, Jane Wissinger-Cornille, Colin M. Tice
  • Herbicidal glutaramic acids and derivatives
    Patent number: 5238908
    Abstract: This invention relates to glutaramic acids and derivatives exhibiting herbicidal activity having the structure ##STR1## wherein A is a carboxylic acid or a derivative thereof, D is CH or N, and R, R.sup.1, R.sup.2, T, X, Y, and Z are as defined within, compositions containing these compounds and methods of controlling weeds with these compounds.
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: August 24, 1993
    Assignee: Rohm and Haas Company
    Inventors: Barry C. Lange, John W. Ashmore, Jane Wissinger-Cornille
  • Herbicidal diphenyl ethers
    Patent number: 4894479
    Abstract: This invention is directed to diphenyl ethers having in the 3' position a radical of the formula: ##STR1## The products are prepared by reacting a 3'-halocarbonyl compound with an appropriate substituted hydroxyl amine. These compounds and their agronomically acceptable salts and compositions containing these compounds as active ingredients are selective herbicides.
    Type: Grant
    Filed: June 1, 1981
    Date of Patent: January 16, 1990
    Assignee: Rohm and Haas Company
    Inventors: John W. Ashmore, Ted Fujimoto
  • Herbicidally active enols
    Patent number: 4781750
    Abstract: Enols, their geometric isomers, tautomers and halogen addition products having the formula ##STR1## as defined herein and compositions containing these compounds exhibit herbicidal activity.
    Type: Grant
    Filed: August 27, 1985
    Date of Patent: November 1, 1988
    Assignee: Rohm and Haas Company
    Inventor: John W. Ashmore
  • Herbicidal diphenyl ethers
    Patent number: 4386954
    Abstract: This invention is directed to diphenyl ethers having in the 3' position a radical of the formula: ##STR1## The products are prepared by reacting a 3'-halocarbonyl compound with an appropriately substituted oxime. These compounds and their agronomically acceptable salts and compositions containing these compounds as active ingredients are selective herbicides.
    Type: Grant
    Filed: August 17, 1981
    Date of Patent: June 7, 1983
    Assignee: Rohm and Haas Company
    Inventors: John W. Ashmore, Ted T. Fujimoto