Patents by Inventor Roger C. Stikeleather

Roger C. Stikeleather 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 producing flowable osteogenic composition containing demineralized bone particles
    Patent number: 5510396
    Abstract: Demineralized bone particles having a median length to median thickness ratio of at least about 10:1 are incorporated in an osteogenic composition useful for repairing bone defects.
    Type: Grant
    Filed: March 9, 1994
    Date of Patent: April 23, 1996
    Assignee: Osteotech, Inc.
    Inventors: Annamarie B. Prewett, Roger C. Stikeleather
  • Shaped, swollen demineralized bone and its use in bone repair
    Patent number: 5439684
    Abstract: A shaped piece of swollen demineralized bone which can also be plasticized is provided for use in surgical bone repair.
    Type: Grant
    Filed: January 21, 1994
    Date of Patent: August 8, 1995
    Assignee: Osteotech, Inc.
    Inventors: Annamarie B. Prewett, Roger C. Stikeleather, Simon Bogdansky, Robert K. O'Leary
  • Demineralized bone particles and flowable osteogenic composition containing same
    Patent number: 5314476
    Abstract: Demineralized bone particles having a median length to median thickness ratio of at least about 10:1 are incorporated in an osteogenic composition useful for repairing bone defects.
    Type: Grant
    Filed: September 10, 1993
    Date of Patent: May 24, 1994
    Assignee: Osteotech, Inc.
    Inventors: Annamarie B. Prewett, Roger C. Stikeleather
  • Shaped, swollen demineralized bone and its use in bone repair
    Patent number: 5298254
    Abstract: A shaped piece of swollen demineralized bone which can also be plasticized is provided for use in surgical bone repair.
    Type: Grant
    Filed: December 17, 1991
    Date of Patent: March 29, 1994
    Assignee: Osteotech, Inc.
    Inventors: Annamarie B. Prewett, Roger C. Stikeleather, Simon Bogdansky, Robert K. O'Leary