Patents by Inventor J. Keith Johnson

J. Keith Johnson 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).

  • GOLF PUTTERS HAVING CENTRALLY ALIGNED HOSELS
    Publication number: 20110065525
    Abstract: Golf putters having centrally aligned hosels are disclosed herein. According to an embodiment of the presently disclosed subject matter, a golf putter includes a head defining a surface for striking a golf ball. The putter also includes an elongated shaft having an axis spaced forwardly a predetermined distance from a plane containing the striking surface. Further, the putter includes a hosel connected to an end of the shaft. The hosel is connected to a portion of the head substantially aligned with a center of the golf ball when the head lies in striking position with respect to the golf ball.
    Type: Application
    Filed: September 17, 2009
    Publication date: March 17, 2011
    Inventor: J. Keith Johnson
  • Microencapsulation and sustained release of biologically active acid-stable or free sulfhydryl-containing proteins
    Publication number: 20030138491
    Abstract: This invention relates to sustained release compositions, and methods of forming and using said compositions, for the sustained release of biologically active acid-stable or free sulfhydryl-containing proteins, in particular &bgr;-IFN. The sustained release composition of this invention comprises a biocompatible polymer having dispersed therein a stabilized biologically active acid-stable or free sulfhydryl-containing protein formulation and a nonionic polymer surfactant.
    Type: Application
    Filed: August 13, 2002
    Publication date: July 24, 2003
    Applicant: Alkermes Controlled Therapeutics, Inc.
    Inventors: Mark A. Tracy, Kevin L. Ward, David S. Scher, J. Keith Johnson
  • Microencapsulation and sustained release of biologically active acid-stable or free sulfhydryl-containing proteins
    Patent number: 6465425
    Abstract: This invention relates to sustained release compositions, and methods of forming and using said compositions, for the sustained release of biologically active acid-stable or free sulfhydryl-containing proteins, in particular &bgr;-IFN. The sustained release composition of this invention comprises a biocompatible polymer having dispersed therein a stabilized biologically active acid-stable or free sulfhydryl-containing protein formulation and a nonionic polymer surfactant.
    Type: Grant
    Filed: February 10, 2000
    Date of Patent: October 15, 2002
    Assignee: Alkermes Controlled Therapeutics, Inc.
    Inventors: Mark A. Tracy, Kevin L. Ward, David S. Scher, J. Keith Johnson
  • Decorative frame
    Patent number: D437122
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: February 6, 2001
    Inventor: J. Keith Johnson
  • Decorative frame
    Patent number: D437491
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: February 13, 2001
    Inventor: J. Keith Johnson
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    Patent number: D443421
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: June 12, 2001
    Inventor: J. Keith Johnson
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    Patent number: D443422
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: June 12, 2001
    Inventor: J. Keith Johnson
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    Patent number: D443423
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: June 12, 2001
    Inventor: J. Keith Johnson
  • Decorative frame
    Patent number: D464809
    Type: Grant
    Filed: September 7, 2001
    Date of Patent: October 29, 2002
    Inventor: J. Keith Johnson
  • Decorative frame
    Patent number: D412403
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: August 3, 1999
    Inventor: J. Keith Johnson
  • Decorative frame
    Patent number: D412404
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: August 3, 1999
    Inventor: J. Keith Johnson
  • Decorative frame
    Patent number: D412619
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: August 10, 1999
    Inventor: J. Keith Johnson
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    Patent number: D413205
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: August 31, 1999
    Inventor: J. Keith Johnson
  • Decorative frame
    Patent number: D414042
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: September 21, 1999
    Inventor: J. Keith Johnson
  • Decorative frame
    Patent number: D414944
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: October 12, 1999
    Inventor: J. Keith Johnson
  • Decorative frame
    Patent number: D415617
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: October 26, 1999
    Inventor: J. Keith Johnson