Kevin Cheng

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced ingestible event indicators and methods for making and usi...
- Patent number 12,042,302
- Issue date Jul 23, 2024
- Otsuka Pharmaceutical Co., Ltd.
- Patricia Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alginate on adhesive bilayer laminate film
- Patent number 11,051,543
- Issue date Jul 6, 2021
- Otsuka Pharmaceutical Co. Ltd.
- Raymond Schmidt
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
EDIBLE ADHESIVES AND INGESTIBLE COMPOSITIONS INCLUDING THE SAME
- Publication number 20220232873
- Publication date Jul 28, 2022
- OTSUKA PHARMACEUTICAL CO., LTD.
- Kevin Cheng
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ENHANCED INGESTIBLE EVENT INDICATORS AND METHODS FOR MAKING AND USI...
- Publication number 20210338166
- Publication date Nov 4, 2021
- OTSUKA PHARMACEUTICAL CO., LTD.
- Patricia Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ALGINATE ON ADHESIVE BILAYER LAMINATE FILM
- Publication number 20170020182
- Publication date Jan 26, 2017
- PROTEUS DIGITAL HEALTH, INC.
- Raymond Schmidt
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
EDIBLE ADHESIVES AND INGESTIBLE COMPOSITIONS INCLUDING THE SAME
- Publication number 20170000179
- Publication date Jan 5, 2017
- PROTEUS DIGITAL HEALTH, INC.
- Kevin Cheng
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ENHANCED INGESTIBLE EVENT INDICATORS AND METHODS FOR MAKING AND USI...
- Publication number 20160345906
- Publication date Dec 1, 2016
- PROTEUS DIGITAL HEALTH, INC.
- Patricia Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE