Patents by Inventor Brad L. Barnett

Brad L. Barnett 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 the continuous manufacture of a polyisobutylene based transdermal patch
    Patent number: 11911522
    Abstract: The present invention is directed to a process for manufacturing a transdermal delivery device comprising a backing layer, a release liner, and an adhesive layer between the backing layer and release liner. More specifically, the invention is directed to a process of preparing an adhesive layer, wherein the adhesive layer is comprised of polyisobutylene and an active pharmaceutical ingredient.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: February 27, 2024
    Assignee: Mylan Inc.
    Inventors: Russell Adam Baird, Brad L. Barnett, Russell D. Beste
  • PROCESS FOR THE CONTINUOUS MANUFACTURE OF A POLYISOBUTYLENE BASED TRANSDERMAL PATCH
    Publication number: 20200253886
    Abstract: The present invention is directed to a process for manufacturing a transdermal delivery device comprising a backing layer, a release liner, and an adhesive layer between the backing layer and release liner. More specifically, the invention is directed to a process of preparing an adhesive layer, wherein the adhesive layer is comprised of polyisobutylene and an active pharmaceutical ingredient.
    Type: Application
    Filed: April 27, 2020
    Publication date: August 13, 2020
    Applicant: Mylan Inc.
    Inventors: Russell Adam Baird, Brad L. Barnett, Russell D. Beste
  • Process for the continuous manufacture of a polyisobutylene based transdermal patch
    Patent number: 10632082
    Abstract: The present invention is directed to a process for manufacturing a transdermal delivery device comprising a backing layer, a release liner, and an adhesive layer between the backing layer and release liner. More specifically, the invention is directed to a process of preparing an adhesive layer, wherein the adhesive layer is comprised of polyisobutylene and an active pharmaceutical ingredient.
    Type: Grant
    Filed: July 19, 2010
    Date of Patent: April 28, 2020
    Assignee: Mylan Inc.
    Inventors: Russell Adam Baird, Brad L. Barnett, Russell D. Beste
  • DOUBLE DISK TRANSDERMAL SYSTEM
    Publication number: 20170291020
    Abstract: A double disk dermal device for administration of one or more active agents to the skin or mucosa of a host, in particular a patch is described including: a) active reservoir film layer; b) a backing overlay adjacent to the active reservoir film layer extending beyond the perimeter of the reservoir layer in all directions; c) second overlay backing layer with a coating of pressure sensitive adhesive which is adjacent to the first backing overlay extending beyond the perimeter of the first backing overlay in all directions; and d) a removable release liner. A method of making the device is also provided.
    Type: Application
    Filed: April 12, 2016
    Publication date: October 12, 2017
    Applicant: Mylan Inc.
    Inventors: Gaurav Thakersi TOLIA, Malachi PLACHTA, Grant HENDERSON, Brad L. BARNETT
  • DOUBLE DISK TRANSDERMAL PROCESS
    Publication number: 20170290779
    Abstract: A double disk dermal device for administration of one or more active agents to the skin or mucosa of a host, in particular a patch is described including: a) active reservoir film layer; b) a backing overlay adjacent to the active reservoir film layer extending beyond the perimeter of the reservoir layer in all directions; c) second overlay backing layer with a coating of pressure sensitive adhesive which is adjacent to the first backing overlay extending beyond the perimeter of the first backing overlay in all directions; and d) a removable release liner. A method of making the device is also provided.
    Type: Application
    Filed: April 12, 2016
    Publication date: October 12, 2017
    Inventors: Gaurav Thakersi TOLIA, Malachi PLACHTA, Grant HENDERSON, Brad L. BARNETT
  • Two-sided non-stick release film
    Patent number: 7955677
    Abstract: Assemblies for the adhesive attachment to the skin or mucosa of a host are disclosed. The assembly or transdermal patch includes an outer backing layer, a first layer of adhesive on the inner surface of the outer backing layer, an inner backing layer, and an intermediate release liner between the first layer of adhesive and the inner backing layer. The intermediate release liner includes a releasable surface on both its inner and outer surfaces.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: June 7, 2011
    Assignee: Mylan Technologies, Inc.
    Inventors: Brad L. Barnett, Martin Fletcher, Kenneth J. Miller, II
  • PROCESS FOR THE CONTINUOUS MANUFACTURE OF A POLYISOBUTYLENE BASED TRANSDERMAL PATCH
    Publication number: 20110020426
    Abstract: The present invention is directed to a process for manufacturing a transdermal delivery device comprising a backing layer, a release liner, and an adhesive layer between the backing layer and release liner. More specifically, the invention is directed to a process of preparing an adhesive layer, wherein the adhesive layer is comprised of polyisobutylene and an active pharmaceutical ingredient.
    Type: Application
    Filed: July 19, 2010
    Publication date: January 27, 2011
    Applicant: MYLAN, INC.
    Inventors: Russell Adam Baird, Brad L. Barnett, Russell D. Beste