Patents by Inventor Krishnamurthy Shanmuganandamurthy

Krishnamurthy Shanmuganandamurthy 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).

  • Patent number: 8877682
    Abstract: A substantially dry, flowable adjuvant compositions comprising, based on 100 parts by weight (“pbw”) of the adjuvant composition: (a) from about 25 pbw to about 75 pbw of a polysaccharide and (b) from about 75 pbw to about 20 pbw of a salt composition. In one embodiment, the salt composition is diammonium hydrogen phosphate, sodium carbonate or a combination thereof, and the polysaccharide is a derivatized guar. Also disclosed are methods of preparing such agricultural compositions comprising adding, to a heel solution, (a) a water dispersible adjuvant composition, in an amount effective to provide deposition and/or drift control properties, comprising, based on 100 pbw of the adjuvant composition: (i) from about 25 pbw to about 75 pbw of a polysaccharide, and (ii) from about 75 pbw to about 20 pbw of a salt composition, wherein an aqueous solution of the adjuvant composition has a pH value of between about 7 and about 12, and (b) an effective amount of an active.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: November 4, 2014
    Assignee: Rhodia Operations
    Inventors: Dan Wu, Michael J. Kisenwether, Krishnamurthy Shanmuganandamurthy
  • Patent number: 8841235
    Abstract: A pesticide composition contains, based on 100 parts by weight (“pbw”) of the composition: (a) from about 15 to about 65 pbw of one or more pesticide compounds, (b) from greater than 0 to about 10 pbw of one or more fatty acid (C1-C3) esters, and (c) optionally, up to about 20 pbw of one or more surfactants, wherein the surfactant component typically comprises: (i) one or more betaine surfactants, (ii) one or more glycoside surfactants, (iii) one or more amine oxide surfactants, (iv) one or more fatty (ether) amine alkoxylate surfactants, or (v) a surfactant mixture comprising at least one surfactant from each of at least two of the surfactant categories (i), (ii), (iii), and (iv). A method for controlling a target pest, includes the steps of diluting the above described pesticide composition with a diluent comprising water and applying the diluted pesticide composition to the target pest and/or to the environment of the target pest.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: September 23, 2014
    Assignee: Rhodia Operations
    Inventors: Michael J. Kisenwether, Michelle McKnight, Krishnamurthy Shanmuganandamurthy, Valerio Bramati, Thierry Sclapari
  • Publication number: 20120122688
    Abstract: A composition contains an agricultural pesticide and an incompletely hydrated water soluble polymer suspended in a liquid medium.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 17, 2012
    Applicant: RHODIA OPERATIONS
    Inventors: Dan Wu, Krishnamurthy Shanmuganandamurthy, Rajesh Goyal, Valerio Bramati
  • Publication number: 20120040833
    Abstract: A pesticide composition contains, based on 100 parts by weight (“pbw”) of the composition: (a) from about 15 to about 65 pbw of one or more pesticide compounds, (b) from greater than 0 to about 10 pbw of one or more fatty acid (C1-C3) esters, and (c) optionally, up to about 20 pbw of one or more surfactants, wherein the surfactant component typically comprises: (i) one or more betaine surfactants, (ii) one or more glycoside surfactants, (iii) one or more amine oxide surfactants, (iv) one or more fatty (ether) amine alkoxylate surfactants, or (v) a surfactant mixture comprising at least one surfactant from each of at least two of the surfactant categories (i), (ii), (iii), and (iv). A method for controlling a target pest, includes the steps of diluting the above described pesticide composition with a diluent comprising water and applying the diluted pesticide composition to the target pest and/or to the environment of the target pest.
    Type: Application
    Filed: August 9, 2011
    Publication date: February 16, 2012
    Applicant: RHODIA OPERATIONS
    Inventors: Michael J. Kisenwether, Michelle McKnight, Krishnamurthy Shanmuganandamurthy, Valerio Bramati, Thierry Sclapari
  • Publication number: 20110054042
    Abstract: A composition contains an incompletely hydrated water soluble polymer suspended in a liquid medium.
    Type: Application
    Filed: September 1, 2010
    Publication date: March 3, 2011
    Applicant: RHODIA OPERATIONS
    Inventors: Dan Wu, Krishnamurthy Shanmuganandamurthy, Rajesh Goyal
  • Publication number: 20110015071
    Abstract: An adjuvant composition contains an adjuvant composition, comprising, based on 100 parts by weight of the composition: (a) from about 10 to 100 parts by weight of a combined of one or more betaine surfactants and one or more glycoside surfactants, comprising, based on 100 parts by weight of the combined amount: (i) from greater than 0 to less than 100 parts by weight of the one or more betaine surfactants, and (ii) from greater than 0 to less than 100 parts by weight of one or more glycoside surfactants, and (b) from 0 to about 90 parts by weight water A pesticide composition contains based on 100 parts by weight of the composition: (a) from greater than 0 parts by weight to about 20 parts by weight of a combined amount of one or more betaine surfactants and one or more glycoside surfactants, comprising, based on 100 parts by weight of the combined amount: (i) from greater than 0 to less than 100 parts by weight of the one or more betaine surfactants, and (ii) from greater than 0 to less than 100 parts by wei
    Type: Application
    Filed: July 14, 2010
    Publication date: January 20, 2011
    Applicant: RHODIA OPERATIONS
    Inventors: Michael Kisenwether, Krishnamurthy Shanmuganandamurthy, Rajesh Pazhianur
  • Publication number: 20090298695
    Abstract: A substantially dry, flowable adjuvant compositions comprising, based on 100 parts by weight (“pbw”) of the adjuvant composition: (a) from about 25 pbw to about 75 pbw of a polysaccharide and (b) from about 75 pbw to about 20 pbw of a salt composition. In one embodiment, the salt composition is diammonium hydrogen phosphate, sodium carbonate or a combination thereof, and the polysaccharide is a derivatized guar. Also disclosed are methods of preparing such agricultural compositions comprising adding, to a heel solution, (a) a water dispersible adjuvant composition, in an amount effective to provide deposition and/or drift control properties, comprising, based on 100 pbw of the adjuvant composition: (i) from about 25 pbw to about 75 pbw of a polysaccharide, and (ii) from about 75 pbw to about 20 pbw of a salt composition, wherein an aqueous solution of the adjuvant composition has a pH value of between about 7 and about 12, and (b) an effective amount of an active.
    Type: Application
    Filed: June 2, 2009
    Publication date: December 3, 2009
    Applicant: Rhodia Inc.
    Inventors: Dan Wu, Michael J. Kisenwether, Krishnamurthy Shanmuganandamurthy
  • Patent number: 7528100
    Abstract: Derivatized polysaccharide polymers that contain a fructan polymer substrate bearing one or more cationic substituent groups are useful in home and fabric care applications, in oilfield applications, and in emulsion polymerization applications.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: May 5, 2009
    Assignee: Rhodia Inc.
    Inventors: Euen Gunn, Alvino Gabbianelli, Regan Crooks, Krishnamurthy Shanmuganandamurthy
  • Patent number: 7488830
    Abstract: A polymer that includes at least one monomeric unit having a pendant substituent group according to formula (II): wherein: R1 is H, chloro, bromo, alkyl, hydroxyalkyl, aryl, or aralkyl, R2 and R3 are each independently H, alkyl, hydroxyalkyl, aryl, aralkyl, uriedo, or carboxyalkylene, R4 is alkylene or R5, R7, and R10 are each independently alkylene, R6, R8, and R9 are each independently H or alkyl, A is O or N—R11, provided if A is O and R4 is methylene, then R1 cannot be H, chloro, or bromo, R11 is H or alkyl, and X? is an anion, is useful in personal care application, such as hair styling compositions.
    Type: Grant
    Filed: July 26, 2006
    Date of Patent: February 10, 2009
    Assignee: Rhodia Inc.
    Inventors: Krishnamurthy Shanmuganandamurthy, Euen Gunn, Stewart Alexander Warburton
  • Publication number: 20070025946
    Abstract: A polymer that includes at least one monomeric unit having a pendant substituent group according to formula (II): wherein: R1 is H, chloro, bromo, alkyl, hydroxyalkyl, aryl, or aralkyl, R2 and R3 are each independently H, alkyl, hydroxyalkyl, aryl, aralkyl, uriedo, or carboxyalkylene, R4 is alkylene or R5, R7, and R10 are each independently alkylene, R6, R8, and R9 are each independently H or alkyl, A is O or N—R11, provided if A is O and R4 is methylene, then R1 cannot be H, chloro, or bromo, R11 is H or alkyl, and X? is an anion, is useful in personal care application, such as hair stying compositions.
    Type: Application
    Filed: July 26, 2006
    Publication date: February 1, 2007
    Inventors: Krishnamurthy Shanmuganandamurthy, Euen Gunn, Stewart Warburton
  • Publication number: 20060111263
    Abstract: Derivatized polysaccharide polymers that contain a fructan polymer substrate bearing one or more cationic substituent groups are useful in home and fabric care applications, in oilfield applications, and in emulsion polymerization applications.
    Type: Application
    Filed: November 18, 2005
    Publication date: May 25, 2006
    Inventors: Euen Gunn, Alvino Gabbianelli, Regan Crooks, Krishnamurthy Shanmuganandamurthy