David R. Shockey

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a pH and amine test element
- Patent number 6,113,856
- Issue date Sep 5, 2000
- Litmus Concepts, Inc.
- Paul J. Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
pH and amine test elements and applications to diagnosis of vaginal...
- Patent number 6,099,801
- Issue date Aug 8, 2000
- Litmus Concepts, Inc.
- Paul J. Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
pH and amine test to diagnosis of vaginal infections
- Patent number 5,910,447
- Issue date Jun 8, 1999
- Litmus Concepts, Inc.
- Paul J. Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
pH test elements
- Patent number 5,897,834
- Issue date Apr 27, 1999
- Litmus Concepts, Inc.
- Paul J. Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
PH and amine test elements
- Patent number 5,660,790
- Issue date Aug 26, 1997
- Litmus Concepts, Inc.
- Paul J. Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
Assay for proline iminopeptidase and other hydrolytic activities
- Patent number 5,571,684
- Issue date Nov 5, 1996
- Litmus Concepts, Inc.
- Paul J. Lawrence
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...