Richard Selah

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Newtown, PA, US

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Patents Applicationslast 30 patents

Information Patent Application
Document Authentication Using Security Ink and Chemical Reactant
- Publication number 20100059984
- Publication date Mar 11, 2010
- NOCOPI TECHNOLOGIES, INC.
- JoAnn Domanski
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Thermal recording materials and methods of making and using the same
- Publication number 20060293181
- Publication date Dec 28, 2006
- Robert R. Menize
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Stored-value card for variable printing and methods of using and ma...
- Publication number 20060243792
- Publication date Nov 2, 2006
- Peter S. Morello
- G06 - COMPUTING CALCULATING COUNTING