Patents by Inventor Joginder Kukreja

Joginder Kukreja 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).

  • Glue compositions and methods
    Patent number: 10689554
    Abstract: Glue compositions and methods for their manufacture are provided. A glue composition contains a metallocene-catalyzed polyolefin wax present in an amount of at least 25 percent, by weight, and a tackifier present in an amount of at least 20 percent, by weight. The glue composition is solid at room temperature and is configured to provide an adhesive layer onto a substrate upon abrasion thereagainst.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: June 23, 2020
    Assignee: Sanford, L.P.
    Inventors: Joginder Kukreja, Van R. Foster
  • Oxazoline-based adhesive formulations
    Patent number: 10336926
    Abstract: Adhesive formulations and methods for making adhesive formulations are provided. An adhesive formulation includes at least one oxazoline polymer and casein. Methods of making adhesive formulations include combining at least one oxazoline polymer and casein to form the adhesive formulation. Glue sticks made using these adhesive formulations and methods are also provided.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: July 2, 2019
    Assignee: Sanford, L.P.
    Inventors: Joginder Kukreja, Van R. Foster
  • OXAZOLINE-BASED ADHESIVE FORMULATIONS
    Publication number: 20180327642
    Abstract: Adhesive formulations and methods for making adhesive formulations are provided. An adhesive formulation includes at least one oxazoline polymer and casein. Methods of making adhesive formulations include combining at least one oxazoline polymer and casein to form the adhesive formulation. Glue sticks made using these adhesive formulations and methods are also provided.
    Type: Application
    Filed: December 2, 2016
    Publication date: November 15, 2018
    Inventors: Joginder KUKREJA, Van R. FOSTER
  • Glue Compositions and Methods
    Publication number: 20180134935
    Abstract: Glue compositions and methods for their manufacture are provided. A glue composition contains a metallocene-catalyzed polyolefin wax present in an amount of at least 25 percent, by weight, and a tackifier present in an amount of at least 20 percent, by weight. The glue composition is solid at room temperature and is configured to provide an adhesive layer onto a substrate upon abrasion thereagainst.
    Type: Application
    Filed: May 27, 2016
    Publication date: May 17, 2018
    Inventors: Joginder Kukreja, Van R. Foster
  • High-strength glue formulation
    Patent number: 8871830
    Abstract: A pourable glue formulation is provided. The pourable glue formulation includes a first urethane polymer, wherein the first urethane polymer is operative to provide adequate tensile strength to the formulation; a second urethane polymer, wherein the second urethane polymer is operative to provide adequate flexibility to the formulation; propylene glycol; an ester alcohol; a biocide; a crosslinking agent; a defoamer; and a viscosity modifier.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: October 28, 2014
    Assignee: Elmer's Products, Inc.
    Inventors: Yogeshbhai B. Patel, Joginder Kukreja, Van R. Foster, Dana L. Conover
  • HIGH-STRENGTH GLUE FORMULATION
    Publication number: 20140080939
    Abstract: A pourable glue formulation is provided. The pourable glue formulation includes a first urethane polymer, wherein the first urethane polymer is operative to provide adequate tensile strength to the formulation; a second urethane polymer, wherein the second urethane polymer is operative to provide adequate flexibility to the formulation; propylene glycol; an ester alcohol; a biocide; a crosslinking agent; a defoamer; and a viscosity modifier.
    Type: Application
    Filed: October 21, 2013
    Publication date: March 20, 2014
    Applicant: Elmer's Products, Inc.
    Inventors: Yogeshbhai B. Patel, Joginder Kukreja, Van R. Foster, Dana L. Conover
  • GLUE STICKS FORMULATED WITH ACRYLIC DISPERSIONS
    Publication number: 20130059954
    Abstract: A glue stick formulation that includes at least one acrylic dispersion; at least one solvent; at least one defoamer; at least one fatty acid; at least one caustic solution; at least one processing oil; and at least one adhesion promoter. At least one color indicator and at least one organic amine may also be included in some versions of this formulation.
    Type: Application
    Filed: September 5, 2012
    Publication date: March 7, 2013
    Applicant: ELMER'S PRODUCTS, INC.
    Inventors: Joginder Kukreja, Van R. Foster, Dana L. Conover
  • GLUE STICK FORMULATED WITH NATURALLY OCCURRING POLYMERS
    Publication number: 20130008342
    Abstract: A “green” glue stick formulation that includes at least one starch; casein; and, optionally, a mixture of naturally occurring fatty acids.
    Type: Application
    Filed: July 3, 2012
    Publication date: January 10, 2013
    Applicant: ELMER'S PRODUCTS, INC.
    Inventors: Joginder Kukreja, Van R. Foster
  • HIGH-STRENGTH GLUE STICK FORMULATION WITH COLOR INDICATOR
    Publication number: 20120316260
    Abstract: A high-strength, solid adhesive formulation is provided. This formulation includes polyvinylpyrrolidone; at least one polymer dispersion that further includes polyurethane and that is capable of withstanding high mixing temperatures; casein for conferring lubricity to the formulation; and sodium stearate, which is operative to facilitate formation of a glue stick product for use in for joining paper or non-paper items.
    Type: Application
    Filed: August 16, 2012
    Publication date: December 13, 2012
    Applicant: ELMER'S PRODUCTS, INC.
    Inventors: Joginder Kukreja, Van R. Foster, Dana L. Conover
  • HIGH-STRENGTH GLUE STICK FORMULATION
    Publication number: 20110301260
    Abstract: A high-strength glue stick formulation that includes water; a defoamer; a bactericide; an oil; polyvinylpyrrolidone; a plurality of polyurethane dispersions; dipropylene glycol n-butyl ether; sodium stearate; casein; sodium hydroxide; and at least one adhesion promoter.
    Type: Application
    Filed: June 7, 2011
    Publication date: December 8, 2011
    Applicant: ELMER'S PRODUCTS, INC.
    Inventors: Joginder Kukreja, Van R. Foster, Dana L. Conover
  • HIGH STRENGTH GLUE FORMULATION
    Publication number: 20110178203
    Abstract: A pourable glue formulation is provided. The pourable glue formulation includes a first urethane polymer, wherein the first urethane polymer is operative to provide adequate tensile strength to the formulation; a second urethane polymer, wherein the second urethane polymer is operative to provide adequate flexibility to the formulation; propylene glycol; an ester alcohol; a biocide; a crosslinking agent; a defoamer; and a viscosity modifier.
    Type: Application
    Filed: October 19, 2010
    Publication date: July 21, 2011
    Applicant: Elmer's Products, Inc.
    Inventors: Yogeshbhai B. Patel, Van R. Foster, Joginder Kukreja, Dana L. Conover