Patents by Inventor Patrick Doyle Lowder

Patrick Doyle Lowder 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).

  • Pesticidal 1-arylpyrazoles
    Patent number: 6638956
    Abstract: 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: Grant
    Filed: July 18, 2002
    Date of Patent: October 28, 2003
    Assignee: Rhone-Poulenc, Inc.
    Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
  • Pesticidal 1-arylpyrazoles
    Publication number: 20030144251
    Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) 1
    Type: Application
    Filed: July 18, 2002
    Publication date: July 31, 2003
    Applicant: Rhone-Poulenc Inc.
    Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
  • Pesticidal 1-arylpyrazoles
    Patent number: 6500850
    Abstract: 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: Grant
    Filed: October 5, 2001
    Date of Patent: December 31, 2002
    Assignee: Rhone-Poulenc Inc.
    Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
  • Intermediates to pesticidal 1-arylpyrazoles
    Patent number: 6395906
    Abstract: The invention relates to novel arylpyrazoles of the formula (I): wherein R1, R3, R7, R14, R15, R16, and R17 are as defined in the description, and to their use as pesticides.
    Type: Grant
    Filed: September 20, 2000
    Date of Patent: May 28, 2002
    Assignee: Rhone-Poulenc Inc.
    Inventors: Jamin Huang, Patrick Doyle Lowder, Nicholas Charles Ray, David W. Hawkins
  • Pesticidal 1-arylpyrazoles
    Publication number: 20020045758
    Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) 1
    Type: Application
    Filed: October 5, 2001
    Publication date: April 18, 2002
    Applicant: Rhone-Poulenc Inc.
    Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
  • Pesticidal 1-arylpyrazoles
    Patent number: 6350771
    Abstract: 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: Grant
    Filed: December 12, 1997
    Date of Patent: February 26, 2002
    Assignee: Rhone-Poulenc, Inc.
    Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
  • Intermediates to pesticidal 1-arylpyrazoles
    Patent number: 6180798
    Abstract: The invention relates to novel arylpyrazoles of the formula (I): wherein R1, R3, R7, R14, R15, R16 and R17 are as defined in the description, and to their use as pesticides.
    Type: Grant
    Filed: February 7, 2000
    Date of Patent: January 30, 2001
    Assignee: Rhone-Poulenc Inc.
    Inventors: Jamin Huang, Patrick Doyle Lowder, Nicholas Charles Ray, David W. Hawkins
  • Pesticidal sulfur compounds
    Patent number: 6136983
    Abstract: Pyrazole, pyrrole and imidazole derivatives having formula (I) or (II): ##STR1## wherein .dbd.X is .dbd.NR.sup.3, .dbd.O or an electron pair and Q comprises certain pyrazole, pyrrole and imidazole structures which, together with the remaining substituents, are defined in the description, are useful for controlling arthropod, nematodes, helminth or protozoan pests.
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: October 24, 2000
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Patrick Doyle Lowder, David Treadway Manning, Jennifer Lantz Phillips, Michael Thomas Pilato, Tai-Teh Wu
  • Pesticidal 1-arylpyrazole derivatives
    Patent number: 6124339
    Abstract: The invention relates to novel arylpyrazoles of the formula (I): ##STR1## wherein R.sub.1, R.sub.3, R.sub.7, R.sub.14, R.sub.15, R.sub.16, and R.sub.17 are as defined in the description, and to their use as pesticides.
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: September 26, 2000
    Assignee: Rhone-Poulenc Inc.
    Inventors: Jamin Huang, Patrick Doyle Lowder, Nicholas Charles Ray, David W. Hawkins
  • Pesticidal sulfur compounds
    Patent number: 6060495
    Abstract: Pyrazole, pyrrole and imidazole derivatives having formula (I) or (II): ##STR1## wherein .dbd.X is .dbd.NR.sup.3, .dbd.O or an electron pair and Q comprises certain pyrazole, pyrrole and imidazole structures which, together with the remaining substituents, are defined in the description, are useful for controlling arthropod, nematodes, helminth or protozoan pests.
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: May 9, 2000
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Patrick Doyle Lowder, David Treadway Manning, Jennifer Lantz Phillips, Michael Thomas Pilato, Tai-Teh Wu
  • Pesticidal sulfur compounds
    Patent number: 6060502
    Abstract: Pyrazole, pyrrole and imidazole derivatives having formula (I) or (II): ##STR1## wherein .dbd.X is .dbd.NR.sup.3, .dbd.O or an electron pair and Q comprises certain pyrazole, pyrrole and imidazole structures which, together with the remaining substituents, are defined in the description, are useful for controlling arthropod, nematodes, helminth or protozoan pests.
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: May 9, 2000
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Patrick Doyle Lowder, David Treadway Manning, Jennifer Lantz Phillips, Michael Thomas Pilato, Tai-Teh Wu
  • Pesticidal 1-arylpyrazole derivatives
    Patent number: 5994386
    Abstract: The invention relates to novel arylpyrazoles of the formula (I): ##STR1## wherein R.sub.1, R.sub.3, R.sub.7, R.sub.14, R.sub.15, R.sub.16, and R.sub.17 are as defined in the description, and to their use as pesticides.
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: November 30, 1999
    Assignee: Rhone-Poulenc Inc.
    Inventors: Jamin Huang, Patrick Doyle Lowder, Nicholas Charles Ray, David W. Hawkins
  • Pesticidal 1-arylpyrazole derivatives
    Patent number: 5922885
    Abstract: The invention relates to novel arylpyrazoles of the formula (I): ##STR1## wherein R.sub.1, R.sub.3, R.sub.7, R.sub.14, R.sub.15, R.sub.16, and R.sub.17 are as defined in the description, and to their use as pesticides.
    Type: Grant
    Filed: July 16, 1998
    Date of Patent: July 13, 1999
    Assignee: Rhone-Poulenc Inc.
    Inventors: Jamin Huang, Patrick Doyle Lowder, Nicholas Charles Ray, David W. Hawkins
  • Pesticidal 1-arylpyrazole derivatives
    Patent number: 5817688
    Abstract: The invention relates to novel arylpyrazoles of the formula (I): ##STR1## wherein R.sub.1, R.sub.3, R.sub.7, R.sub.14, R.sub.15, R.sub.16, and R.sub.17 are as defined in the description, and to their use as pesticides.
    Type: Grant
    Filed: December 11, 1996
    Date of Patent: October 6, 1998
    Assignee: Rhone-Poulenc Inc.
    Inventors: Jamin Huang, Patrick Doyle Lowder, Nicholas Charles Ray, David W. Hawkins