Inventor · disambiguated record

Robert Piller

Also filed as: PILLER ROBERT · PILLER ROBERT S

2 granted patents·20 citations·filing 1979–1981

59Inventor score

Technology areasG03F

Files withPOLYCHROME CORP2

Top patents by PatentIndex Score

2 records

0154US4299907AStorage stable photosensitive diazo lithographic printing platesPOLYCHROME CORP·Filed 1979·Granted Nov 10, 1981·12 cites·3 claims
0244US4379830ADeveloper for positive photolithographic articlesPOLYCHROME CORP·Filed 1981·Granted Apr 12, 1983·8 cites·3 claims

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