Les Feldman

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Calabasas Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment of aluminum alloys to improve sterilization proce...
- Patent number 6,884,393
- Issue date Apr 26, 2005
- Ethicon, Inc.
- Henry K. Hui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure-equalizing cap
- Patent number 5,868,667
- Issue date Feb 9, 1999
- Ethicon, Inc.
- Szu-Min Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method and kit for removing aldehyde-based stains
- Publication number 20040084060
- Publication date May 6, 2004
- Peter Zhu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surface treatment of aluminum alloys to improve sterilization proce...
- Publication number 20030053930
- Publication date Mar 20, 2003
- Henry K. Hui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and kit for removing aldehyde-based stains
- Publication number 20020033184
- Publication date Mar 21, 2002
- Peter Zhu
- C07 - ORGANIC CHEMISTRY