David F. Zogg

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Tigard, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Oral collection device and method for immunoassay
- Patent number 5,335,673
- Issue date Aug 9, 1994
- Epitope, Inc.
- Andrew S. Goldstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Container for immunoassay with frangible nipple
- Patent number 5,234,001
- Issue date Aug 10, 1993
- Epitope, Inc.
- Andrew S. Goldstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral collection device and kit for immunoassay
- Patent number 5,103,836
- Issue date Apr 14, 1992
- Epitope, Inc.
- Andrew S. Goldstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ORAL COLLECTION DEVICE AND KIT
- Publication number 20020015663
- Publication date Feb 7, 2002
- ANDREW S. GOLDSTEIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL