Patents by Inventor Shailesh C Patel

Shailesh C Patel 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).

  • Protective film with release surface
    Patent number: 9993988
    Abstract: Films (10) for use in protecting surfaces are disclosed and comprise at least one release layer (14) and optionally an adhesion layer (12) and/or an intermediate layer, the release layer (14) having a plurality of three-dimensional protrusions (13) that are either formed integral with the release layer or are discrete polymer beads applied to the release layer.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: June 12, 2018
    Assignee: TREDEGAR FILM PRODUCTS CORPORATION
    Inventors: Shailesh C. Patel, Bankim B. Desai, Gary M. Balakoff, Paul E. Thomas
  • Low peel force surface protection film and method of using same
    Patent number: 9138979
    Abstract: A method of protecting a smooth surfaced substrate by a surface protection film that has improved high temperature peel force properties and low residue upon removal of the surface protection film from the smooth surfaced substrate.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: September 22, 2015
    Assignee: Tredegar Film Products Corporation
    Inventors: Gary M. Balakoff, Bankim D. Desai, Shailesh C. Patel
  • Protective Film With Release Surface
    Publication number: 20140190612
    Abstract: Films (10) for use in protecting surfaces are disclosed and comprise at least one release layer (14) and optionally an adhesion layer (12) and/or an intermediate layer, the release layer (14) having a plurality of three-dimensional protrusions (13) that are either formed integral with the release layer or are discrete polymer beads applied to the release layer.
    Type: Application
    Filed: March 10, 2014
    Publication date: July 10, 2014
    Applicant: TREDEGAR FILM PRODUCTS CORPORATION
    Inventors: Shailesh C. Patel, Bankim B. Desai, Gary M. Balakoff, Paul E. Thomas
  • Low Peel Force Surface Protection Film And Method Of Using Same
    Publication number: 20130295312
    Abstract: A method of protecting a smooth surfaced substrate by a surface protection film that has improved high temperature peel force properties and low residue upon removal of the surface protection film from the smooth surfaced substrate.
    Type: Application
    Filed: May 2, 2013
    Publication date: November 7, 2013
    Applicant: Tredegar Film Products Corporation
    Inventors: Gary M. Balakoff, Bankim D. Desai, Shailesh C. Patel
  • PROTECTIVE FILM WITH RELEASE SURFACE
    Publication number: 20120141732
    Abstract: Films for use in protecting surfaces are disclosed and comprise at least one release layer and optionally an adhesion layer and/or an intermediate layer, the release layer having a plurality of three-dimensional protrusions that are either formed integral with the release layer or are discrete polymer beads applied to the release layer.
    Type: Application
    Filed: June 26, 2009
    Publication date: June 7, 2012
    Applicant: TREDEGAR FILM PRODUCTS CORPORATION
    Inventors: Shailesh C. Patel, Bankim B. Desai, Gary M. Balakoff, Paul E. Thomas
  • Protective films for textured substrates
    Patent number: 8182926
    Abstract: Surface protection films are disclosed that comprise an outer surface contact layer, an outer stiffening layer, and optionally a core layer, wherein the surface contact layer consists essentially of (A) a mixture of a tackified quadblock styrene block copolymer elastomer and a triblock styrene block copolymer containing up to 30 wt % of a diblock styrene copolymer; (B) a mixture of a tackified quadblock styrene block copolymer elastomer, a tackified triblock styrene block copolymer and a triblock styrene block copolymer containing up to 30 wt % of a diblock styrene copolymer; (C) a mixture of a tackified triblock styrene block copolymer and a triblock styrene block copolymer containing up to 30 wt % of a diblock styrene copolymer; or (D) a triblock styrene block copolymer containing up to 30 wt % of a styrene diblock copolymer and a low density polyethylene polymer.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: May 22, 2012
    Assignee: Tredegar Film Products Corporation
    Inventors: Shailesh C Patel, Gary Michael Balakoff, Bankim Desai
  • Adhesive bandage having an improved backing material
    Publication number: 20040082897
    Abstract: An adhesive bandage having a backing material; an adhesive applied to said backing material; and a wound-contacting pad applied to said adhesive is disclosed. The backing material comprises a first outer layer comprising a thermoplastic polymer; an inner layer comprising an elastic polymer; and a second outer layer comprising a thermoplastic polymer.
    Type: Application
    Filed: October 23, 2002
    Publication date: April 29, 2004
    Inventors: Fabio Eduardo Franca Rangel, Shailesh C. Patel, Maria Aparecida de Carvalho Scamilla Aledo, Carl Douglas Ray