Roxan Richards-Johnson

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Milton, CA

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Patents Grantslast 30 patents

Information Patent Grant
UV red fluorescent EA toner
- Patent number 8,974,993
- Issue date Mar 10, 2015
- Xerox Corporation
- Roxan Richards-Johnson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
UV Red Fluorescent EA Toner
- Publication number 20140197364
- Publication date Jul 17, 2014
- Xerox Corporation
- Roxan Richards-Johnson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...