Donald A. Randolph

Follow

Person

Wheaton, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bone graft substitute composition
- Patent number 7,371,408
- Issue date May 13, 2008
- Wright Medical Technology, Inc.
- Donald W. Petersen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Calcium sulfate controlled release matrix
- Patent number 6,030,636
- Issue date Feb 29, 2000
- Wright Medical Technology Incorporated
- Donald A. Randolph
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Calcium sulfate controlled release matrix
- Patent number 5,807,567
- Issue date Sep 15, 1998
- Wright Medical Technology, Incorporated
- Donald A. Randolph
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled dissolution pellet containing calcium sulfate
- Patent number 5,614,206
- Issue date Mar 25, 1997
- Wright Medical Technology, Inc.
- Donald A. Randolph
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Bone graft substitute composition
- Publication number 20020071827
- Publication date Jun 13, 2002
- Donald W. Petersen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE