Patents by Inventor Frederick Halperin

Frederick Halperin 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).

  • Methods for sterilizing materials containing biologically active agents
    Patent number: 8574897
    Abstract: Provided are methods for sterilizing a material comprising a biologically-active agent comprising irradiating said material with ionizing radiation at a dose of about 5 kGy to about 25 kGy while maintaining said material in an atmosphere comprising at least 95% by volume inert gas and at a temperature of about 4° C. or lower. Also provided are sterilized materials comprising a biologically-active agent, wherein said materials exhibit substantially the same amount of biological activity as a non-sterilized control.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: November 5, 2013
    Assignee: DePuy Synthes Products, LLC
    Inventors: Alexander M. Harmon, Laura J. Brown, Charles J. Buckle, Frederick Halperin, Stanko Bodnar
  • METHODS FOR STERILIZING MATERIALS CONTAINING BIOLOGICALLY ACTIVE AGENTS
    Publication number: 20120315698
    Abstract: Provided are methods for sterilizing a material comprising a biologically-active agent comprising irradiating said material with ionizing radiation at a dose of about 5 kGy to about 25 kGy while maintaining said material in an atmosphere comprising at least 95% by volume inert gas and at a temperature of about 4° C. or lower. Also provided are sterilized materials comprising a biologically-active agent, wherein said materials exhibit substantially the same amount of biological activity as a non-sterilized control.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 13, 2012
    Applicant: Advanced Technologies and Regenerative Medicine LLC
    Inventors: ALEXANDER M. HARMON, LAURA J. BROWN, CHARLES J. BUCKLE, FREDERICK HALPERIN, STANKO BODNAR
  • Methods for sterilizing materials containing biologically active agents
    Patent number: 8236538
    Abstract: Provided are methods for sterilizing a material comprising a biologically-active agent comprising irradiating said material with ionizing radiation at a dose of about 5 kGy to about 25 kGy while maintaining said material in an atmosphere comprising at least 95% by volume inert gas and at a temperature of about 4° C. or lower. Also provided are sterilized materials comprising a biologically-active agent, wherein said materials exhibit substantially the same amount of biological activity as a non-sterilized control.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: August 7, 2012
    Assignee: Advanced Technologies and Regenerative Medicine, LLC
    Inventors: Alexander M. Harmon, Laura J. Brown, Charles J. Buckle, Frederick Halperin, Stanko Bodnar
  • METHODS FOR STERILIZING MATERIALS CONTAINING BIOLOGICALLY ACTIVE AGENTS
    Publication number: 20090166178
    Abstract: Provided are methods for sterilizing a material comprising a biologically-active agent comprising irradiating said material with ionizing radiation at a dose of about 5 kGy to about 25 kGy while maintaining said material in an atmosphere comprising at least 95% by volume inert gas and at a temperature of about 4° C. or lower. Also provided are sterilized materials comprising a biologically-active agent, wherein said materials exhibit substantially the same amount of biological activity as a non-sterilized control.
    Type: Application
    Filed: December 17, 2008
    Publication date: July 2, 2009
    Applicant: Ethicon, Incorporated
    Inventors: Alexander M. Harmon, Laura J. Brown, Charles J. Buckle, Frederick Halperin, Stanko Bodnar