Patents by Inventor Shabbir Attarwala

Shabbir Attarwala 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).

  • Publication number: 20150083317
    Abstract: The present invention provides an adhesive composition, which can be cured through three ways: UV-radiation curing, thermal-radiation curing and moisture-curing. The adhesive composition comprises a) an oligomer having an isocyanate group and a (meth)acryloxy group; b) a (meth)acrylic monomer and/or oligomer not having an isocyanate group; c) a photoinitiator; and d) a peroxide.
    Type: Application
    Filed: December 1, 2014
    Publication date: March 26, 2015
    Inventors: Raymond Zhang, Daoqiang Lu, Shabbir Attarwala
  • Publication number: 20140303286
    Abstract: The present invention relates to a temporarily bonded adhesive composition used in wafer manufacturing, to the production method and use thereof. The adhesive composition comprises a component A and a component B, wherein the component A comprises an epoxy resin; and the component B comprises a thiol, an amine and a water soluble polymer.
    Type: Application
    Filed: June 20, 2014
    Publication date: October 9, 2014
    Inventors: Leo Li, Shabbir Attarwala
  • Publication number: 20140262189
    Abstract: A curable composition comprising an isocyanate material; method of using this curable composition and fluid connection incorporating cured reaction products of this composition are provided.
    Type: Application
    Filed: March 27, 2014
    Publication date: September 18, 2014
    Inventors: Shabbir Attarwala, Ifeanyi Chris Broderick, Prakash S. Patel
  • Patent number: 8835533
    Abstract: The present invention relates to anaerobically curable compositions demonstrating resistance to elevated temperature conditions.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: September 16, 2014
    Assignee: Henkel US IP LLC
    Inventors: Qinyan Zhu, Shabbir Attarwala
  • Patent number: 8835593
    Abstract: Dry-to-the-touch compositions containing a curable polymeric matrix and a curable anaerobic composition present within the polymeric matrix are disclosed. In a particularly desirable form, the compositions are moisture curable. The compositions are non-flowable at high temperatures and have an improved solvent resistance once cured.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: September 16, 2014
    Assignee: Henkel US IP LLC
    Inventors: Shabbir Attarwala, Ifeanyi C. Broderick, Qinyan Zhu
  • Publication number: 20140142210
    Abstract: The present invention relates to an adhesive composition, which comprises, based on the total weight of the adhesive composition: (1) from 38.0 to 75.0 percent by weight of a urethane oligomer carrying (meth)acryloyloxy group; (2) from 0.1 to 10.0 percent by weight of a multifunctional (meth)acrylate monomer; (3) from 15.0 to 60.0 percent by weight of a monofunctional (meth)acrylate monomer; (4) from 0.5 to 5.0 percent by weight of a photoinitiator; (5) from 0.1 to 5.0 percent by weight of a silane coupling agent; and (6) from 0 to 5.0 percent by weight of an additive, which is selected from one or more of the group consisting of a tackifier, a thickening agent, a flame retardant, a leveling agent and a thermal initiator. The cured adhesive composition has a high transparency and a high bonding strength, and the adhesive composition can be used for bonding various substrates in display devices.
    Type: Application
    Filed: January 23, 2014
    Publication date: May 22, 2014
    Inventors: Raymond Zhang, Daoqiang Lu, Shabbir Attarwala
  • Patent number: 8377195
    Abstract: A wearing compound slurry comprising an inorganic binder, ceramic particles, ceramic powder, diluent and optionally filler and discontinuous fibers. The slurry is applied to a wearable surface and exposed to heat to remove diluent and cure the wearing compound into a hard layer. The cured wearing compound layer remains intact after exposure to extremely high temperatures.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: February 19, 2013
    Assignee: Henkel Corporation
    Inventors: Prakash S. Patel, Shabbir Attarwala
  • Patent number: 8353651
    Abstract: A dry-to-the-touch moisture curing composition useful as a sealant and adhesive which includes a reactive modified methylene diisocyanate polymer component having isocyanate functionality of about 8% to about 18% by weight of the polymer.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: January 15, 2013
    Assignee: Henkel Corporation
    Inventors: Susan Lamtruong Levandoski, Shabbir Attarwala, Alfred A. DeCato, Chris Ifeanyi Broderick
  • Patent number: 8287687
    Abstract: The present disclosure provides a cyanoacrylate-based composition comprising a cyanoacrylate component and an organic micropulp component dispersed in a curable (meth)acrylic monomer matrix. The composition is particularly useful as an adhesive composition for zero gap applications.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: October 16, 2012
    Assignee: Henkel Corporation
    Inventors: Gregory T. Schueneman, Shabbir Attarwala, Karen R. Brantl
  • Publication number: 20120231286
    Abstract: The present invention relates to anaerobically curable compositions containing a benzoxazine component and which demonstrates resistance to elevated temperature conditions and/or accelerated cure speed.
    Type: Application
    Filed: March 30, 2012
    Publication date: September 13, 2012
    Applicants: Loctite (R&D) Limited, Henkel Corporation
    Inventors: Shabbir Attarwala, Qinyan Zhu, David P. Birkett, Martin Wyer, David Mullen, Lee McGarry
  • Patent number: 8258086
    Abstract: An anti-seize composition includes lubricating solids and at least one of a material selected from a grease and an oil. The lubricating solids include at least 15 weight percent of nano-sized lubricating solid particles. The nano-sized lubricating solid particles each have at least one dimension, on average, of less than 500 nm.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: September 4, 2012
    Assignee: Henkel Corporation
    Inventors: Prakash S. Patel, Shabbir Attarwala
  • Publication number: 20120186099
    Abstract: A high pressure connection and method for making a high pressure connection between an existing filter dryer unit and a refrigeration system using a radically curable composition. The radically curable composition can be an anaerobically curable composition.
    Type: Application
    Filed: February 17, 2012
    Publication date: July 26, 2012
    Applicant: Henkel Corporation
    Inventors: Shabbir Attarwala, Tim Graver, James M. Comeau, John J. Cocco
  • Publication number: 20120180950
    Abstract: A primer composition including a toughening agent can be applied to a surface to be bonded using a separate curable adhesive composition. The primer composition toughens cured reaction products of the adhesive composition. In some embodiments the primer composition can also enhance reactivity of the curable adhesive composition.
    Type: Application
    Filed: March 26, 2012
    Publication date: July 19, 2012
    Applicant: Henkel Corporation
    Inventors: Shabbir Attarwala, Ifeanyi Chris Broderick, Prakash S. Patel
  • Patent number: 8198345
    Abstract: The present invention relates to lubricious anaerobic curable compositions.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: June 12, 2012
    Assignee: Henkel Corporation
    Inventors: Prakash S. Patel, Shabbir Attarwala
  • Publication number: 20120027935
    Abstract: A wearing compound slurry comprising an inorganic binder, ceramic particles, ceramic powder, diluent and optionally filler and discontinuous fibers. The slurry is applied to a wearable surface and exposed to heat to remove diluent and cure the wearing compound into a hard layer. The cured wearing compound layer remains intact after exposure to extremely high temperatures.
    Type: Application
    Filed: September 12, 2011
    Publication date: February 2, 2012
    Applicant: Henkel Corporation
    Inventors: Prakash S. Patel, Shabbir Attarwala
  • Publication number: 20110176886
    Abstract: A dry-to-the-touch moisture curing composition useful as a sealant and adhesive which includes a reactive modified methylene diisocyanate polymer component having isocyanate functionality of about 8% to about 18% by weight of the polymer.
    Type: Application
    Filed: March 30, 2011
    Publication date: July 21, 2011
    Applicant: Henkel Corporation
    Inventors: Susan Lamtroung Levandoski, Shabbir attarwala, Alfred A. DeCato, Ifeanyi Chris Broderick
  • Publication number: 20110170939
    Abstract: The present invention relates to cyanoacrylate compositions in non-flowable and gel forms. More particularly, the present invention relates to non-flowable cyanoacrylate compositions which can be packaged in a convenient pocket-sized applicator dispenser for use in spreading the cyanoacrylate compositions onto substrates.
    Type: Application
    Filed: March 18, 2011
    Publication date: July 14, 2011
    Applicant: Henkel Corporation
    Inventor: Shabbir Attarwala
  • Publication number: 20100298180
    Abstract: An anti-seize composition includes lubricating solids and at least one of a material selected from a grease and an oil. The lubricating solids include at least 15 weight percent of nano-sized lubricating solid particles. The nano-sized lubricating solid particles each have at least one dimension, on average, of less than 500 nm.
    Type: Application
    Filed: May 21, 2009
    Publication date: November 25, 2010
    Applicant: Henkel Corporation
    Inventors: Prakash S. Patel, Shabbir Attarwala
  • Publication number: 20100179078
    Abstract: The present invention relates to lubricious anaerobic curable compositions.
    Type: Application
    Filed: August 1, 2007
    Publication date: July 15, 2010
    Applicant: Henkel Corporation
    Inventors: Prakash S. Patel, Shabbir Attarwala
  • Patent number: 7723275
    Abstract: An anti-seize composition which is non-flowable and dimensionally stable at temperatures greater than about 120° F. and dispensable at room temperature without the application of heat is provided. The composition includes a solid anti-seize lubricant, such as of metallic copper, metallic nickel, metallic aluminum, metallic lead, metallic zinc, graphite, calcium oxide, calcium carbonate, calcium fluoride, calcium stearate, lithium, molybdenum disulfide, boron nitride, barium sulfate. or combinations thereof. The anti-seize lubricant is dispersed in a carrier which is a solid at about room temperature. The carrier includes a grease with an ASTM D 217 penetration at 25° C. from about 200 to about 400 mm, a matrix material, and a naphthenic petroleum oil having a viscosity of less than about 300 SUS at 100° F. and having an API gravity at 60° F. from about 23 to about 25. The matrix material is a polymeric material. Optionally, a refined petroleum wax may also be included.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: May 25, 2010
    Assignee: Henkel Corporation
    Inventors: Prakash S. Patel, Shabbir Attarwala