Patents by Inventor Bhima Rao Vijayendran

Bhima Rao Vijayendran 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: 9359572
    Abstract: Lubricants based on renewable feedstocks and methods of making them.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: June 7, 2016
    Assignee: Battelle Memorial Institute
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran, Jeffrey Cafmeyer
  • Patent number: 8877952
    Abstract: Methods to pre-esterify primary polyols used in converting biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: November 4, 2014
    Assignee: Battelle Memorial Institute
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran
  • Patent number: 8859794
    Abstract: Methods to convert fatty acids to highly functionalized esters, ester polyols, amides, and amide polyols. The products can be used to make polyurethane and polyester films and foams.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: October 14, 2014
    Assignee: Battelle Memorial Institute
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran
  • Patent number: 8581158
    Abstract: An electrically conductive coating composition is provided for use on aircraft and other substrate surfaces to prevent the formation of ice or to melt ice. The conductive coating composition may include a nanomaterial such as carbon nanotubes dispersed in a solvent which may be applied to a substrate surface to form a thin film which is resistively heatable. The conductive coating may also comprise a nanomaterial formed from carbon nanotubes or fullerenes grafted to a polymer containing an active functional group which renders a substrate surface icephobic and is also resistively heatable.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: November 12, 2013
    Assignee: Battelle Memorial Institute
    Inventors: Amy M. Heintz, Anne-Claire Christiaen, Bhima Rao Vijayendran, Joel D. Elhard, Ramanathan S. Lalgudi, Wayne B. Robbins, Abhishek Gupta, Jeffrey Cafmeyer
  • Publication number: 20120129746
    Abstract: Lubricants based on renewable feedstocks and methods of making them.
    Type: Application
    Filed: March 15, 2010
    Publication date: May 24, 2012
    Applicant: Batelle Memorial Institute
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran, Jeffrey Cafmeyer
  • Patent number: 8178703
    Abstract: Methods to convert biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols. The products can be used to make polyurethane and polyester films and foams.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: May 15, 2012
    Assignee: Battelle Memorial Institute
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran
  • Publication number: 20110269982
    Abstract: Methods to convert fatty acids to highly functionalized esters, ester polyols, amides, and amide polyols. The products can be used to make polyurethane and polyester films and foams.
    Type: Application
    Filed: December 31, 2009
    Publication date: November 3, 2011
    Applicant: Battelle Memorial Institute
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran
  • Publication number: 20110269981
    Abstract: Methods to pre-esterify primary polyols used in converting biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols.
    Type: Application
    Filed: December 31, 2009
    Publication date: November 3, 2011
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran
  • Publication number: 20110237812
    Abstract: Methods to convert biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols. The products can be used to make polyurethane and polyester films and foams.
    Type: Application
    Filed: June 8, 2011
    Publication date: September 29, 2011
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran
  • Patent number: 7994354
    Abstract: Methods to convert biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols. The products can be used to make polyurethane and polyester films and foams.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: August 9, 2011
    Assignee: Battelle Memorial Institute
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran
  • Publication number: 20100126981
    Abstract: An electrically conductive coating composition is provided for use on aircraft and other substrate surfaces to prevent the formation of ice or to melt ice. The conductive coating composition may include a nanomaterial such as carbon nanotubes dispersed in a solvent which may be applied to a substrate surface to form a thin film which is resistively heatable. The conductive coating may also comprise a nanomaterial formed from carbon nanotubes or fullerenes grafted to a polymer containing an active functional group which renders a substrate surface icephobic and is also resistively heatable.
    Type: Application
    Filed: August 1, 2007
    Publication date: May 27, 2010
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Amy M. Heintz, Anne-Claire Christiaen, Bhima Rao Vijayendran, Joel D. Elhard, Ramanathan S. Lalgudi, Wayne B. Robbins, Abhishek Gupta, Jeffrey Cafmeyer
  • Publication number: 20090216040
    Abstract: Methods to convert biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols. The products can be used to make polyurethane and polyester films and foams.
    Type: Application
    Filed: April 26, 2006
    Publication date: August 27, 2009
    Applicants: BATTELLE MEMORIAL INSTITUTE, UNITED SOYBEAN BOARD
    Inventors: Herman Paul Benecke, Daniel B. Garbark, Bhima Rao Vijayendran
  • Patent number: 7282117
    Abstract: Cellulosic fiber composites and finished cellulosic fiber composite articles are provided. The cellulosic fiber composites comprise cellulosic material and a resin binder. The resin binder comprises vegetable protein hydrolysates and a synthetic resin. The synthetic resin can be phenolic resin, isocyanate resin, or combinations thereof. The composite contains an effective amount of resin binder so as to bind together the cellulosic material. The amount of resin binder is less than 40% of the dry weight of the cellulosic material. The protein hydrolysates provide a composite with a reduced amount of petrochemicals. The composite can also contain a silicone, silane, or combination thereof.
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: October 16, 2007
    Assignee: Battelle Memorial Institute
    Inventors: Bhima Rao Vijayendran, Jan Moon
  • Publication number: 20040147641
    Abstract: A single component epoxy coating precursor and a method for making such a precursor, a low VOC epoxy coating and a method for making such a coating, and a method for making a blocked amine which is more stable than previously known ones. The single component epoxy coating precursor includes an epoxy resin, a first solvent, and a blocked amine. The single component epoxy coating precursor has a viscosity after 30 days at a temperature of 55° C. of less than 16 stokes.
    Type: Application
    Filed: February 23, 2004
    Publication date: July 29, 2004
    Inventors: James Darryl Browning, Vincent Daniel McGinniss, Bhima Rao Vijayendran
  • Publication number: 20040132870
    Abstract: Cellulosic fiber composites and finished cellulosic fiber composite articles are provided. The cellulosic fiber composites comprise cellulosic material and a resin binder. The resin binder comprises vegetable protein hydrolysates and a synthetic resin. The synthetic resin can be phenolic resin, isocyanate resin, or combinations thereof. The composite contains an effective amount of resin binder so as to bind together the cellulosic material. The amount of resin binder is less than 40% of the dry weight of the cellulosic material. The protein hydrolysates provide a composite with a reduced amount of petrochemicals. The composite can also contain a silicone, silane, or combination thereof.
    Type: Application
    Filed: October 31, 2003
    Publication date: July 8, 2004
    Inventors: Bhima Rao Vijayendran, Jan Moon
  • Publication number: 20040132866
    Abstract: A single component epoxy coating precursor and a method for making such a precursor, a low VOC epoxy coating and a method for making such a coating, and a method for making a blocked amine which is more stable than previously known ones.
    Type: Application
    Filed: July 25, 2003
    Publication date: July 8, 2004
    Inventors: James Darryl Browning, Vincent Daniel McGinniss, Bhima Rao Vijayendran
  • Publication number: 20040132901
    Abstract: A single component epoxy coating precursor and a method for making such a precursor, a low VOC epoxy coating and a method for making such a coating, and a method for making a blocked amine which is more stable than previously known ones.
    Type: Application
    Filed: July 25, 2003
    Publication date: July 8, 2004
    Inventors: James Darryl Browning, Vincent Daniel McGinniss, Bhima Rao Vijayendran
  • Patent number: 6719882
    Abstract: Cellulosic fiber composites and methods for preparing cellulosic fiber composites are provided. The cellulosic fiber composites comprise cellulosic material and a resin binder. The resin binder comprises protein hydrolysates and a synthetic resin. The synthetic resin can be phenolic resin, isocyanate resin, or combinations thereof. The protein hydrolysates provide a composite with a reduced amount of petrochemicals. The composite contains an amount of resin binder sufficient to bind the cellulosic material. The composite can also contain a silicone, silane, or combination thereof. The method employs a low moisture-content mat that does not require drying prior to pressing. Additional methods can be employed to produce finished cellulosic fiber composite articles.
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: April 13, 2004
    Assignee: Battelle Memorial Institute
    Inventors: Bhima Rao Vijayendran, Jan Moon
  • Publication number: 20040035517
    Abstract: A method of preparing a cellulosic fiber composite is provided comprising mixing protein hydrolysates and a synthetic resin to produce a resin binder. The synthetic resin can be phenolic resin, isocyanate resin, or combinations thereof. The method further comprises mixing the resin binder with a cellulosic material to form a cellulosic material/resin binder blend, felting the blend to form a low-moisture content mat, and pressing the mat at an elevated temperature and pressure, producing the cellulosic fiber composite. The amount of the resin binder can be between about 2% and about 15% of the dry weight of the cellulosic material. The protein hydrolysates provide a composite with a reduced amount of petrochemicals. The composite can also contain a silicone, silane, or combination thereof. The low moisture-content mat does not require drying prior to pressing. Additional methods can be employed to produce finished cellulosic fiber composite articles.
    Type: Application
    Filed: August 25, 2003
    Publication date: February 26, 2004
    Inventors: Bhima Rao Vijayendran, Jan Moon
  • Publication number: 20020153112
    Abstract: Cellulosic fiber composites and methods for preparing cellulosic fiber composites are provided. The cellulosic fiber composites comprise cellulosic material and a resin binder. The resin binder comprises protein hydrolysates and a synthetic resin. The synthetic resin can be phenolic resin, isocyanate resin, or combinations thereof. The protein hydrolysates provide a composite with a reduced amount of petrochemicals. The composite contains an amount of resin binder sufficient to bind the cellulosic material. The composite can also contain a silicone, silane, or combination thereof. The method employs a low moisture-content mat that does not require drying prior to pressing. Additional methods can be employed to produce finished cellulosic fiber composite articles.
    Type: Application
    Filed: February 8, 2001
    Publication date: October 24, 2002
    Inventors: Bhima Rao Vijayendran, Jan Moon