Leonidas A. Johnson

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Diamond Bar, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and compositions for treating and preventing signs or sympt...
- Patent number 9,265,809
- Issue date Feb 23, 2016
- Johnson Living Trust dated October 26, 2011, Leonidas A. Johnson, Trustee
- Leonidas A. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Dual Container for Sterile Fabrication and Filling
- Publication number 20180235839
- Publication date Aug 23, 2018
- Leonidas A. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND COMPOSITIONS FOR TREATING AND PREVENTING SIGNS OR SYMPT...
- Publication number 20160120924
- Publication date May 5, 2016
- Johnson Living Trust dated October 26, 2001, Leonidas A. Johnson, Trustee
- Leonidas A. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND COMPOSITIONS FOR TREATING AND PREVENTING SIGNS OR SYMPT...
- Publication number 20150099019
- Publication date Apr 9, 2015
- Johnson Living Trust dated October 26, 2001 Leonidas A. Johnson, Trustee
- Leonidas A. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE