Ronald G. Lulich

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Brookings, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Sterilization indicator test packs
- Patent number 7,045,343
- Issue date May 16, 2006
- 3M Innovative Properties Company
- Kelvin J. Witcher
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sterilization indicator with chemically stabilized enzyme
- Patent number 6,897,059
- Issue date May 24, 2005
- 3M Innovative Properties Company
- William E. Foltz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sterilization indicator with chemically stabilized enzyme
- Patent number 6,355,448
- Issue date Mar 12, 2002
- 3M Innovative Properties Company
- William E. Foltz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Sterilization indicator with chemically stabilized enzyme
- Publication number 20040248235
- Publication date Dec 9, 2004
- 3M Innovative Properties Company
- William E. Foltz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sterilization indicator test packs
- Publication number 20030215923
- Publication date Nov 20, 2003
- 3M Innovative Properties Company
- Kelvin J. Witcher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sterilization indicator with chemically stabilized enzyme
- Publication number 20030162243
- Publication date Aug 28, 2003
- 3M Innovative Properties Company
- William E. Foltz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE