Inventor · disambiguated record
Maria T. Sypek
Also filed as: SYPEK MARIA T
6 granted patents·3 pending applications·52 citations·filing 1989–2017
81Inventor score
Top patents by PatentIndex Score
9 records- 0160US2011020750A1Lithographic imaging and printing with wet, positive-working printing membersPRESSTEK INC·Filed 2009·Application pending·0 cites
- 0254US5340681AMethod for preparing photographic elements having single photosensitive layer containing photopolymerizable compound, photoinitiator, diazonium compound and barrier material encapsulated pigment particles; and negative image formation processINT PAPER CO·Filed 1993·Granted Aug 23, 1994·13 cites·23 claims
- 0350US5286594APhotographic elements utilizing a single photosensitive layer containing a photopolymerizable compound, photoinitiator, diazonium compound and barrier material encapsulated pigment particlesINT PAPER CO·Filed 1992·Granted Feb 15, 1994·11 cites·22 claims
- 0449US6638679B2Photosensitive compositions having mixtures of alkoxy and non-alkoxy diazonium salt containing compoundsKODAK POLYCHROME GRAPHICS LLC·Filed 2001·Granted Oct 28, 2003·2 cites·49 claims
- 0546US4886731AMultilayer photopolymeric printing plates with photoreactive diazo compounds and photopolymerizable compositionsCOOKSON GRAPHICS INC·Filed 1989·Granted Dec 12, 1989·10 cites·9 claims
- 0644US5543262ABenzanthrone polymerization gate in photopolymerizable compositionsINT PAPER CO·Filed 1995·Granted Aug 6, 1996·16 cites·20 claims
- 0742US2019135013A1Lithographic imaging and printing with negative-working photoresponsive printing members including iodonium borate polymerization initiatorsSYPEK MARIA T·Filed 2017·Application pending·0 cites
- 0841US6861196B2Photosensitive compositions having mixtures of alkoxy and non-alkoxy diazonium salt containing compoundsKODAK POLYCHROME GRAPHICS LLC·Filed 2003·Granted Mar 1, 2005·0 cites·27 claims
- 0931US2017021656A1Lithographic imaging and printing with negative-working photoresponsive printing membersRAY KEVIN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →