Segan Industries

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Burlingame, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ingestibles possessing intrinsic color change
- Patent number 6,607,744
- Issue date Aug 19, 2003
- Segan Industries
- Hans O. Ribi
- F21 - LIGHTING
Information Patent Grant
Integrating ultraviolet exposure detection devices
- Patent number 6,465,791
- Issue date Oct 15, 2002
- Segan Industries
- Hans O. Ribi
- G01 - MEASURING TESTING
Information Patent Grant
Integrating ultraviolet exposure detection devices
- Patent number 6,046,455
- Issue date Apr 4, 2000
- Segan Industries
- Hans O. Ribi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Integrating ultraviolet exposure detection devices
- Publication number 20030226978
- Publication date Dec 11, 2003
- Segan Industries
- Hans O. Ribi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks