David E. Purser

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San Antonio, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for food microbial intervention and pasteuriza...
- Patent number 6,350,482
- Issue date Feb 26, 2002
- Biosteam Technologies, Inc.
- Dennis E. Tottenham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing a uniformly tender meat product
- Patent number 6,319,527
- Issue date Nov 20, 2001
- Distinctive Brands, Inc.
- David E. Purser
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Apparatus and method for food processing equipment microbial interv...
- Patent number 6,264,889
- Issue date Jul 24, 2001
- Dennis E. Tottenham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for food surface microbial intervention and pa...
- Patent number 6,153,240
- Issue date Nov 28, 2000
- Tottenham; Dennis E.
- Dennis E. Tottenham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing a fully-cooked semi-moist shelf stable meat pro...
- Patent number 5,945,152
- Issue date Aug 31, 1999
- David E. Purser
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for microbial intervention and pasteurization...
- Publication number 20050112255
- Publication date May 26, 2005
- Dennis E. Tottenham
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Apparatus and method for food and equipment microbial intervention...
- Publication number 20010026826
- Publication date Oct 4, 2001
- Dennis E. Tottenham
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES