Rodney Riddle

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Parkstone, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optically variable marking
- Patent number 7,081,282
- Issue date Jul 25, 2006
- Merck Patent GmbH
- Matthias Kuntz
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Multilayer reflective film or pigment with viewing angle dependent...
- Patent number 6,641,874
- Issue date Nov 4, 2003
- Merck Patent Gesellschaft mit beschraenkter Haftung
- Matthias Kuntz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Optically variable marking
- Publication number 20030012935
- Publication date Jan 16, 2003
- Merck Patent GmbH
- Matthias Kuntz
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Multilayer reflective film or pigment with viewing angle dependent...
- Publication number 20020022093
- Publication date Feb 21, 2002
- Merck Patent GmbH
- Matthias Kuntz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...