Patents by Inventor James Lyle Hazen

James Lyle Hazen 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).

  • Publication number: 20130261083
    Abstract: The invention relates to additives enhancing the activity of certain insecticides, to significantly increase the effect of such insecticides when applied to the exterior foliage of a plant, thus increasing the kill rate of feeding insects that are normally protected deep within other tissue structures of the plant.
    Type: Application
    Filed: December 9, 2011
    Publication date: October 3, 2013
    Applicant: Akzo Nobel Chemicals International B.V.
    Inventors: James Lyle Hazen, Jinxia Susan Sun
  • Patent number: 8216976
    Abstract: The present invention provides an improved herbicidal composition including (a) an effective amount of an herbicidal cyclohexandione oxime compound or agriculturally acceptable salt thereof; (b) one or more esters of a fatty acid; (c) a salt of dodecylbenzensulfonic acid; (d) at least one nonionic surfactant selected from the group consisting of polyoxyethylene plant oils and polyoxyethylene sorbitan esters; and (e) optionally another herbicide.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: July 10, 2012
    Assignees: Valent U.S.A. Corporation, Akzo Nobel Surface Chemistry, L.L.C.
    Inventors: James Lyle Hazen, Aleksander Edward Karczewski, Yabin Lei, Jane Qing Liu, Evelyn Jean Taylor
  • Publication number: 20100087318
    Abstract: The present invention provides an improved herbicidal composition including (a) an effective amount of an herbicidal cyclohexandione oxime compound or agriculturally acceptable salt thereof; (b) one or more esters of a fatty acid; (c) a salt of dodecylbenzensulfonic acid; (d) at least one nonionic surfactant selected from the group consisting of polyoxyethylene plant oils and polyoxyethylene sorbitan esters; and (e) optionally another herbicide.
    Type: Application
    Filed: December 9, 2009
    Publication date: April 8, 2010
    Inventors: James Lyle Hazen, Aleksander Edward Karczewski, Yabin Lei, Jane Qing Liu, Evelyn Jean Taylor
  • Patent number: 7651977
    Abstract: The present invention provides an improved herbicidal composition including (a) an effective amount of an herbicidal cyclohexanedione oxime compound or agriculturally acceptable salt thereof; (b) one or more esters of a fatty acid; (c) a salt of dodecylbenzenesulfonic acid; (d) at least one nonionic surfactant selected from the group consisting of polyoxyethylene plant oils and polyoxyethylene sorbitan esters; and (e) optionally an aromatic hydrocarbon solvent. The present invention also provides a method for controlling the growth of vegetation, by applying to the vegetation the composition of the present invention.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: January 26, 2010
    Assignees: Valent U.S.A. Corporation, Akzo Nobel Surface Chemistry LLC
    Inventors: James Lyle Hazen, Aleksander Edward Karczewski, Yabin Lei, Jane Qing Liu, Evelyn Jean Taylor
  • Publication number: 20020147127
    Abstract: A composition of matter is disclosed comprising a compound of the structural formula: 1
    Type: Application
    Filed: February 26, 2002
    Publication date: October 10, 2002
    Applicant: CROMPTON CORPORATION
    Inventors: Yun-Peng Zhu, Cenk R. Burgazli, Shawn Zhu, James Lyle Hazen
  • Patent number: 6060522
    Abstract: A solid, water-soluble complex comprising:a) a polysiloxane of the formula: ##STR1## wherein n is from 2 to 6; a is from 8 to 25; and b is from 0 to 25; and the oxyalkylene groups may be random or block mixtures; y is from 0 to 5; x is from 1 to 5; and R is selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 alkyl, and a C.sub.1 -C.sub.4 alkyl ester; or ##STR2## wherein A is a linear or branched alkyl having 6 to 30 carbon atoms; G is a glycol moiety of the formula --R'(OCH.sub.2 CH.sub.2).sub.m OR" wherein R' is a divalent alkylene group having 2 to 6 carbon atoms; R" is selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 alkyl, and a C.sub.1 -C.sub.4 alkyl ester; m is 8 to 100; y is 0 to 5; X is 0.1 to 2.5; and z is 0.1 to 5.0;b) a complex-forming agent of the formula: ##STR3## wherein X is O, S, Se, or Te, and c) a readily clathratable polyoxyethylene, e.g. a tridecyl alcohol ethoxylate having eight or more oxyethylene units.
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: May 9, 2000
    Assignee: Rhodia Inc.
    Inventors: Norman Robert Pallas, James Lyle Hazen
  • Patent number: 5874096
    Abstract: Aerial spray or discharge drift is controlled in aqueous compositions via the use of selected non-visco-elastic amounts of guar, one or more derivatives of guar, or combinations thereof.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: February 23, 1999
    Assignee: Rhodia Inc.
    Inventor: James Lyle Hazen
  • Patent number: 5824797
    Abstract: Aerial spray or discharge drift is reduced, deposition improved and bioefficacy enhanced in aqueous compositions via the use of selected non-visco-elastic amounts of guar, one or more derivatives of guar or combinations thereof.
    Type: Grant
    Filed: June 26, 1995
    Date of Patent: October 20, 1998
    Assignee: Rhone-Poulenc Inc.
    Inventor: James Lyle Hazen
  • Patent number: 5707551
    Abstract: Stable, concentrated nonaqueous suspensions of water-soluble solids are prepared by using water-miscible organic liquid carriers, preferably lower alkadiols in conjunction with a specific three component surfactant system, i.e., a system comprising a nonionic polymeric viscosity improver surfactant; an anionic surfactant; and a nonionic surfactant having a bulky hydrophobic substituent group.
    Type: Grant
    Filed: December 22, 1994
    Date of Patent: January 13, 1998
    Assignee: Rhone-Poulenc Inc.
    Inventors: Norman Robert Pallas, James Lyle Hazen, Robert Jene Riedemann
  • Patent number: 5705173
    Abstract: Aerial spray or discharge drift is controlled in aqueous compositions via the use of selected non-visco-elastic amounts of guar, one or more derivatives of guar, or combinations thereof.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: January 6, 1998
    Assignee: Rhone-Poulenc Inc.
    Inventor: James Lyle Hazen