Patents by Inventor Praveen Kumar DEPA

Praveen Kumar DEPA 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).

  • Process for making renewable surfactant intermediates and surfactants from fats and oils and products thereof
    Patent number: 10800975
    Abstract: The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcohols, and long chain bio-paraffins, from natural oils.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: October 13, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Stephen Anthony Derose, Ryan Michael West, Phillip Kyle Vinson, Thomas Earl Williams, Kevin Lee Garber, Praveen Kumar Depa
  • Process for making renewable surfactant intermediates and surfactants from fats and oils and products thereof
    Patent number: 10752562
    Abstract: The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcohols, and long chain bio-paraffins, from natural oils.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: August 25, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Stephen Anthony Derose, Ryan Michael West, Phillip Kyle Vinson, Thomas Earl Williams, Kevin Lee Garber, Praveen Kumar Depa
  • METHOD OF MAKING SURFACTANT COMPOSITIONS AND DETERGENT COMPOSITIONS
    Publication number: 20200248102
    Abstract: The present invention relates generally to methods of making surfactant compositions and detergent compositions.
    Type: Application
    Filed: April 20, 2020
    Publication date: August 6, 2020
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Joia Kirin Spooner-Fleming, Diederik Emiel Omer Vanhoutte, Nicole Lee Arledge
  • Surfactant and detergent compositions containing ethoxylated glycerine
    Patent number: 10640733
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing an ethoxylated glycerine.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: May 5, 2020
    Assignee: The Procter & Gamble Company LLC
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Patrick Christopher Stenger
  • Surfactant and detergent compositions containing ethoxylated glycerine
    Patent number: 10640734
    Abstract: The present invention relates generally to methods of making surfactant compositions and detergent compositions.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: May 5, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Patrick Christopher Stenger
  • SURFACTANT AND DETERGENT COMPOSITIONS CONTAINING ETHOXYLATED GLYCERINE
    Publication number: 20180340136
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing an ethoxylated glycerine.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 29, 2018
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Praveen Kumar DEPA, Philip James GANZ, Daniele Lynn HIBBARD, Dennis Allen BECKHOLT, Rajan Keshav PANANDIKER, Patrick Christopher STENGER
  • SURFACTANT AND DETERGENT COMPOSITIONS CONTAINING ETHOXYLATED GLYCERINE
    Publication number: 20180340137
    Abstract: The present invention relates generally to methods of making surfactant compositions and detergent compositions.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 29, 2018
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Praveen Kumar DEPA, Philip James GANZ, Daniele Lynn HIBBARD, Dennis Allen BECKHOLT, Rajan Keshav PANANDIKER, Patrick Christopher STENGER
  • PROCESS FOR MAKING RENEWABLE SURFACTANT INTERMEDIATES AND SURFACTANTS FROM FATS AND OILS AND PRODUCTS THEREOF
    Publication number: 20180251411
    Abstract: The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcohols, and long chain bio-paraffins, from natural oils.
    Type: Application
    Filed: May 7, 2018
    Publication date: September 6, 2018
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Stephen Anthony DEROSE, Ryan Michael WEST, Phillip Kyle VINSON, Thomas Earl WILLIAMS, Kevin Lee GARBER, Praveen Kumar DEPA
  • Surfactant and detergent compositions containing ethoxylated glycerine
    Patent number: 10059909
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing an ethoxylated glycerine.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: August 28, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Patrick Christopher Stenger
  • Method of making surfactant compositions and detergent compositions
    Patent number: 10053651
    Abstract: The present invention relates generally to methods of making surfactant compositions and detergent compositions.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: August 21, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Joia Kirin Spooner-Fleming, Diederik Emiel Omer Vanhoutte, Nicole Lee Arledge
  • Process for making renewable surfactant intermediates and surfactants from fats and oils and products thereof
    Patent number: 9994497
    Abstract: The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcohols, and long chain bio-paraffins, from natural oils.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: June 12, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Stephen Anthony DeRose, Ryan Michael West, Phillip Kyle Vinson, Thomas Earl Williams, Kevin Lee Garber, Praveen Kumar Depa
  • Surfactant and detergent compositions containing propoxylated glycerine
    Patent number: 9932546
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing a propoxylated glycerine.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: April 3, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Joia Kirin Spooner-Fleming
  • Compositions containing alkyl sulfates and/or alkoxylated alkyl sulfates and a solvent comprising a diol
    Patent number: 9840684
    Abstract: The present invention relates generally to compositions containing an anionic surfactant selected from the group consisting of alkyl sulfates, alkoxylated alkyl sulfates, and mixtures thereof, and a solvent, particularly a solvent comprising one or more diols.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: December 12, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Patrick Christopher Stenger, Praveen Kumar Depa
  • Compositions containing alkyl sulfates and/or alkoxylated alkyl sulfates and a solvent comprising a diol
    Patent number: 9790454
    Abstract: The present invention relates generally to compositions containing an anionic surfactant selected from the group consisting of alkyl sulfates, alkoxylated alkyl sulfates, and mixtures thereof, and a solvent, particularly a solvent comprising one or more diols.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: October 17, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Patrick Christopher Stenger, Praveen Kumar Depa
  • COMPOSITIONS CONTAINING ALKYL SULFATES AND/OR ALKOXYLATED ALKYL SULFATES AND A SOLVENT COMPRISING A DIOL
    Publication number: 20170253838
    Abstract: The present invention relates generally to compositions containing an anionic surfactant selected from the group consisting of alkyl sulfates, alkoxylated alkyl sulfates, and mixtures thereof, and a solvent, particularly a solvent comprising one or more diols.
    Type: Application
    Filed: March 2, 2016
    Publication date: September 7, 2017
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Patrick Christopher STENGER, Praveen Kumar DEPA
  • COMPOSITIONS CONTAINING ALKYL SULFATES AND/OR ALKOXYLATED ALKYL SULFATES AND A SOLVENT COMPRISING A DIOL
    Publication number: 20170253837
    Abstract: The present invention relates generally to compositions containing an anionic surfactant selected from the group consisting of alkyl sulfates, alkoxylated alkyl sulfates, and mixtures thereof, and a solvent, particularly a solvent comprising one or more diols.
    Type: Application
    Filed: March 2, 2016
    Publication date: September 7, 2017
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Patrick Christopher STENGER, Praveen Kumar DEPA
  • CLEANING COMPOSITIONS COMPRISING AMPHIPHILIC GRAFT COPOLYMERS AND SULFONATE GROUP-CONTAINING COPOLYMERS
    Publication number: 20170081613
    Abstract: A cleaning composition containing an amphiphilic graft polymer and a sulfonate group-containing copolymer is provided, which exhibits significant improved whiteness maintenance benefit when used to treat fabrics.
    Type: Application
    Filed: September 23, 2015
    Publication date: March 23, 2017
    Inventors: Xiaoli WANG, Xianling ZHAI, Peng QIN, Xiaoyan LIU, Mark Allen SMERZNAK, Patrick Christopher STENGER, Bonny Kay LUI, Praveen Kumar DEPA, William Coffin SHEAROUSE, Stacey Lee VOSTERS, Rachel Marie HILER, Akiko HEMMI, Hirotaka MIZOGUCHI, Rika MATSUMOTO
  • METHOD OF MAKING SURFACTANT COMPOSITIONS AND DETERGENT COMPOSITIONS
    Publication number: 20160340611
    Abstract: The present invention relates generally to methods of making surfactant compositions and detergent compositions.
    Type: Application
    Filed: May 12, 2016
    Publication date: November 24, 2016
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Praveen Kumar DEPA, Philip James GANZ, Daniele Lynn HIBBARD, Dennis Allen BECKHOLT, Rajan Keshav PANANDIKER, Joia Kirin SPOONER-FLEMING, Diederik Emiel Omer VANHOUTTE, Nicole Lee ARLEDGE
  • SURFACTANT AND DETERGENT COMPOSITIONS CONTAINING PROPOXYLATED GLYCERINE
    Publication number: 20160340619
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing a propoxylated glycerine.
    Type: Application
    Filed: May 20, 2016
    Publication date: November 24, 2016
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Praveen Kumar DEPA, Philip James GANZ, Daniele Lynn HIBBARD, Dennis Allen BECKHOLT, Rajan Keshav PANANDIKER, Joia Kirin SPOONER-FLEMING
  • SURFACTANT AND DETERGENT COMPOSITIONS CONTAINING ETHOXYLATED GLYCERINE
    Publication number: 20160340625
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing an ethoxylated glycerine.
    Type: Application
    Filed: May 20, 2016
    Publication date: November 24, 2016
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Praveen Kumar DEPA, Philip James GANZ, Daniele Lynn HIBBARD, Dennis Allen BECKHOLT, Rajan Keshav PANANDIKER, Patrick Christopher STENGER