Patents by Inventor Narayan Mukherjee

Narayan Mukherjee 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: 10947347
    Abstract: There is provided herein an organofunctional polysiloxanes comprising hydroxyl polyester groups made by reaction of epoxy functional polyorganosiloxanes and oligmeric polyesters based on polyhydroxy carboxylic acids. There is also provided methods for making the organofunctional polysiloxanes and agricultural, coating, personal care and home care applications containing the organofunctional polysiloxanes.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: March 16, 2021
    Assignee: Momentive Performance Materials GMBH
    Inventors: Roland Wagner, Sebastian Maass, Narayan Mukherjee, Karl-Heinz Sockel, Katharina Streicher
  • Patent number: 10918109
    Abstract: The present disclosure relates to an adjuvant composition comprising lecithin; and, an organosilicon surfactant of formula (I): R1—Si(CH3)2—Z??(I) wherein: R1 is a branched monovalent hydrocarbon group of from 5 to 8 carbon atoms containing at least two methyl groups; Z is R2 or R3; R2 is CH2CH2CH2—OC2H4—O)a(C3H6O)b(C4H8O)c—R4 in which R4 is hydrogen, a linear or branched monovalent hydrocarbon group of from 1 to about 4 carbon atoms or an acyl group, subscript a is from 1 to about 20, subscript b is from 0 to about 19, subscript c is from 0 to about 19 and the sum of subscripts a, b and c is from 1 to about 20; and, R3 is —CH2CH2CH2—O—CH(OH)CH2—N+(CH3)2—R5 [X?] in which R5 is a linear or branched hydrocarbon group of from 1 to about 4 carbon atoms or an acetyl group and X? is a saturated or unsaturated carboxylate anion of from 2 to about 22 carbon atoms optionally containing 1 or 2 hydroxyl groups.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: February 16, 2021
    Assignee: Momentive Performance Materials Inc.
    Inventors: George A. Policello, Jeferson A. Naue, Narayan Mukherjee
  • Patent number: 10858605
    Abstract: An organomodified silicone material is shown and described herein. The organomodified silicone provides a material that can be used as an additive in a fuel oil, e.g., diesel fuel. The organomodified silicone acts as both a defoamer and a dehazer in a fuel oil.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: December 8, 2020
    Assignee: Momentive Performance Materials Inc.
    Inventors: Narayan Mukherjee, Mark David Leatherman, Richard Conticello
  • Patent number: 10542746
    Abstract: An adjuvant composition contains lecithin and an organosilicon surfactant as defined herein.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: January 28, 2020
    Assignee: Momentive Performance Materials Inc.
    Inventors: George A Policello, Jeferson A Naue, Mary Ann Paccione, Fengqi He, Narayan Mukherjee
  • Publication number: 20190144772
    Abstract: An organomodified silicone material is shown and described herein. The organomodified silicone provides a material that can be used as an additive in a fuel oil, e.g., diesel fuel. The organomodified silicone acts as both a defoamer and a dehazer in a fuel oil.
    Type: Application
    Filed: November 7, 2018
    Publication date: May 16, 2019
    Inventors: Narayan Mukherjee, Mark David Leatherman, Richard Conticello
  • Publication number: 20190090489
    Abstract: An adjuvant composition contains lecithin and an organosilicon surfactant as defined herein.
    Type: Application
    Filed: September 25, 2017
    Publication date: March 28, 2019
    Inventors: George A. Policello, Jeferson A. Naue, Narayan Mukherjee
  • Patent number: 10233200
    Abstract: Organomodified monosilyl compounds as defined herein exhibit excellent resistance to hydrolysis over a wide range of pH and excellent wetting properties. The organomodified monosilyl compounds are advantageously employed as wetting agents in any of a wide variety of products such as agrochemical compositions, cosurfactants, coatings, personal care products and home care products.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: March 19, 2019
    Assignee: Momentive Performance Matericals Inc.
    Inventors: Narayan Mukherjee, George A Policello
  • Publication number: 20190055271
    Abstract: Organomodified monosilyl compounds as defined herein exhibit excellent resistance to hydrolysis over a wide range of pH and excellent wetting properties. The organomodified monosilyl compounds are advantageously employed as wetting agents in any of a wide variety of products such as agrochemical compositions, cosurfactants, coatings, personal care products and home care products.
    Type: Application
    Filed: August 21, 2017
    Publication date: February 21, 2019
    Inventors: Narayan MUKHERJEE, George A POLICELLO
  • Patent number: 9988404
    Abstract: There is provided herein a polyalkylene-oxide-free surfactant composition comprising an ester-modified organosilicon having the general formula (I) AOaR4b(BOcR11d)e(C)fDg. There is also provided methods for making the ester-modified organosilicon (I) and agricultural, coating, personal care and home care applications containing the polyalkylene-oxide-free surfactant composition.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: June 5, 2018
    Assignee: Momentive Performance Materials Inc.
    Inventors: George A. Policello, Narayan Mukherjee, Roland Wagner, Mark D. Leatherman
  • Publication number: 20170291914
    Abstract: There is provided herein a polyalkylene-oxide-free surfactant composition comprising an ester-modified organosilicon having the general formula (I) AOaR4b(BOcR11d)e(C)fDg. There is also provided methods for making the ester-modified organosilicon (I) and agricultural, coating, personal care and home care applications containing the polyalkylene-oxide-free surfactant composition.
    Type: Application
    Filed: April 7, 2016
    Publication date: October 12, 2017
    Inventors: George A. Policello, Narayan Mukherjee, Roland Wagner, Mark D. Leatherman
  • Publication number: 20170280713
    Abstract: An adjuvant composition contains lecithin and an organosilicon surfactant as defined herein.
    Type: Application
    Filed: March 24, 2017
    Publication date: October 5, 2017
    Inventors: George A. Policello, Jeferson A. Naue, Mary Ann Paccione, Fengqi He, Narayan Mukherjee
  • Publication number: 20160100573
    Abstract: There is provided herein a surfactant composition comprising quaternary organosilicons having the general formula (I) AOaR4b(BOcR11d)eC. There is also provided methods for making the quaternary organosilicons (I) and agricultural, coating, personal care and home care applications containing the quaternary organosilicons.
    Type: Application
    Filed: October 27, 2014
    Publication date: April 14, 2016
    Inventors: George A. Policello, Narayan Mukherjee
  • Publication number: 20160102179
    Abstract: There is provided herein an organofunctional polysiloxanes comprising hydroxyl polyester groups made by reaction of epoxy functional polyorganosiloxanes and oligmeric polyesters based on polyhydroxy carboxylic acids. There is also provided methods for making the organofunctional polysiloxanes and agricultural, coating, personal care and home care applications containing the organofunctional polysiloxanes.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 14, 2016
    Inventors: Roland Wagner, Sebastian Maass, Narayan Mukherjee, Karl-Heinz Sockel, Katharina Streicher
  • Patent number: 9051402
    Abstract: The present invention includes compositions and methods for synthesis of composite materials involving gas phase plasma polymerization to covalently plasma graft an organic molecule onto inorganic particles; covalently binding an organic monomer to the functionalized inorganic particles; and, polymerizing the organic monomers into inorganic/organic hybrid polymer composite materials.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: June 9, 2015
    Assignee: Board of Regents, The University of Texas System
    Inventors: Richard B. Timmons, Dattatray Wavhal, Dhiman Bhattacharyya, Narayan Mukherjee
  • Publication number: 20140011955
    Abstract: The present invention includes compositions and methods for synthesis of composite materials involving gas phase plasma polymerization to covalently plasma graft an organic molecule onto inorganic particles; covalently binding an organic monomer to the functionalized inorganic particles; and, polymerizing the organic monomers into inorganic/organic hybrid polymer composite materials.
    Type: Application
    Filed: September 11, 2013
    Publication date: January 9, 2014
    Applicant: Board of Regents, The University of Texas System
    Inventors: Richard B. Timmons, Dattatray Wavhal, Dhiman Bhattacharyya, Narayan Mukherjee
  • Publication number: 20120077936
    Abstract: The present invention includes compositions and methods for synthesis of composite materials involving gas phase plasma polymerization to covalently plasma graft an organic molecule onto particles; covalently binding an organic monomer to the functionalized particles; and, polymerizing the organic monomers into hybrid polymer composite materials.
    Type: Application
    Filed: December 6, 2011
    Publication date: March 29, 2012
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Richard B. Timmons, Dattatray Wavhal, Dhiman Bhattacharyya, Narayan Mukherjee
  • Patent number: 8088451
    Abstract: The present invention includes compositions and methods for synthesis of composite materials involving gas phase plasma polymerization to covalently plasma graft an organic molecule onto particles; covalently binding an organic monomer to the functionalized particles; and, polymerizing the organic monomers into hybrid polymer composite materials.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: January 3, 2012
    Assignee: Board of Regents, The University of Texas System
    Inventors: Richard B. Timmons, Dattatray Wavhal, Dhiman Bhattacharyya, Narayan Mukherjee
  • Publication number: 20090240013
    Abstract: The present invention includes compositions and methods for synthesis of composite materials involving gas phase plasma polymerization to covalently plasma graft an organic molecule onto particles; covalently binding an organic monomer to the functionalized particles; and, polymerizing the organic monomers into hybrid polymer composite materials.
    Type: Application
    Filed: March 13, 2009
    Publication date: September 24, 2009
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Richard B. Timmons, Dattatray Wavhal, Dhiman Bhattacharyya, Narayan Mukherjee
  • Publication number: 20070062784
    Abstract: The present invention relates to an orientation unit for a fruit sorting and grading machine, for rolling apples around their major axes at a fixed rpm depending upon the imaging and processing speed so as to make it possible for the camera to scan the entire periphery of each apple. This orientation unit of the present invention consists of a pair of rollers, wherein each of the rollers has a conical profile on one side and a flat laminar surface on the other side to orient an apple of any shape with its major axis aligned along the axis of rotation. This set of rollers is spring loaded to make it possible for the rollers move to and fro to accommodate apples of size ranging from 60 mm to 100 mm. A rotating belt is provided underneath the rollers to rotate the fruits at a desired rpm so that a camera with an image processing system can scan the entire periphery of the fruit, including the size and shape, and surface bruises, and grade them into multiple categories in terms of quality.
    Type: Application
    Filed: July 17, 2006
    Publication date: March 22, 2007
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Partha Bhattacharjee, Anjali Chatterjee, Rajesh Lanjewar, Umesh Patkar, Narayan Mukherjee
  • Publication number: 20060254485
    Abstract: The present invention relates to a novel sewing machine for decoratively stitching a cricket ball, the machine of the present invention will be particularly useful to provide decorative stitching on hemispherical leather cups prior to assembling them and stitching them to form the cricket ball.
    Type: Application
    Filed: December 16, 2005
    Publication date: November 16, 2006
    Inventors: Hardyal Singh, Surinder Sehmby, Narayan Mukherjee, Gopalsamy Balamurugan, Uma Datta, Joydeb Roychoudhury