Leo D. Katzner

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Shakopee, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Antimicrobial and immunostimulating composition
- Patent number 8,231,894
- Issue date Jul 31, 2012
- Brennen Medical, Inc.
- Barbara K. Klein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biocompatible tissue graft material for implant and method of making
- Patent number 7,670,762
- Issue date Mar 2, 2010
- Brennen Medical, LLC
- Leo D. Katzner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biocompatible tissue for therapeutic use and method of making same
- Patent number 6,933,103
- Issue date Aug 23, 2005
- Brennen Medical, Inc.
- Dean Klein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ANTIMICROBIAL AND IMMUNOSTIMULATING COMPOSITION
- Publication number 20110244021
- Publication date Oct 6, 2011
- Brennen Medical LLC
- Barbara K. Klein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biocompatible tissue graft material for implant and method of making
- Publication number 20070166397
- Publication date Jul 19, 2007
- BRENNEN MEDICAL, LLC
- Leo D. Katzner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIMICROBIAL AND IMMUNOSTIMULATING COMPOSITION
- Publication number 20060240083
- Publication date Oct 26, 2006
- BRENNEN MEDICAL, LLC
- Barbara K. Klein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of preparing an immunologically inert graft material from bo...
- Publication number 20050238688
- Publication date Oct 27, 2005
- Dean Klein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Antimicrobial and immunostimulating composition
- Publication number 20040005364
- Publication date Jan 8, 2004
- Barbara K. Klein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE