Assignee

PENNSYLVANIA PULP AND PAPER CO

US·2 granted patents·39 citations·filing 1995–1997

Technology mixB41M2 B42D2 G03H2 G07D2

Top patents by PatentIndex Score

2 records

0169US5889598AGraphic works involving holographyPENNSYLVANIA PULP AND PAPER CO·Filed 1997·Granted Mar 30, 1999·20 cites·10 claims
0267US5706106AGraphic works involving holographyPENNSYLVANIA PULP AND PAPER CO·Filed 1995·Granted Jan 6, 1998·19 cites·6 claims

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