Inventor · disambiguated record
Heinz-Ulrich Werther
Also filed as: WERTHER HEINZ U · WERTHER HEINZ-ULRICH
13 granted patents·262 citations·filing 1974–1995
93Inventor score
Top patents by PatentIndex Score
13 records- 0190US4599293AToner transfer process for transferring and fixing a toner image by means of filmBASF AG·Filed 1981·Granted Jul 8, 1986·37 cites·3 claims
- 0285US3990897ALaminates for the manufacture of relief printing platesBASF AG·Filed 1974·Granted Nov 9, 1976·32 cites·6 claims
- 0384US3948665ALaminates for the manufacture of flexographic printing plates comprising photocrosslinkable reaction product of saturated polyester glycol, diisocyanate, and diolBASF AG·Filed 1974·Granted Apr 6, 1976·31 cites·2 claims
- 0480US5061606APreparation of relief printing platesBASF AG·Filed 1989·Granted Oct 29, 1991·32 cites·12 claims
- 0573US4871631AAdhesively securable multilayer relief plate for flexographic printingBASF AG·Filed 1987·Granted Oct 3, 1989·36 cites·3 claims
- 0668US5176986ALiquid cleaner composition for removing polymeric materials from a surfaceBASF AG·Filed 1989·Granted Jan 5, 1993·32 cites·2 claims
- 0754US5484684APhotochemical or mechanical production of flexible printing platesBASF LACKE & FARBEN·Filed 1995·Granted Jan 16, 1996·13 cites·1 claims
- 0850US4011084AFluid photo-crosslinkable compositions for the manufacture of relief printing platesBASF AG·Filed 1975·Granted Mar 8, 1977·9 cites·8 claims
- 0949US4144073APhotopolymerizable composition for the manufacture of relief printing platesBASF AG·Filed 1977·Granted Mar 13, 1979·10 cites·4 claims
- 1048US5460920APhotochemical or mechanical production of flexible printing platesBASF LACKE & FARBEN·Filed 1994·Granted Oct 24, 1995·10 cites·10 claims
- 1143US4828641AJoining the cut edges of photopolymerized flexographic printing platesBASF AG·Filed 1988·Granted May 9, 1989·13 cites·5 claims
- 1234US4421840APhotopolymerizable recording material containing a diisocyanate modified nylon binderBASF AG·Filed 1981·Granted Dec 20, 1983·4 cites·5 claims
- 1327US4497081AApparatus for treating printing platesBASF AG·Filed 1983·Granted Feb 5, 1985·3 cites·3 claims
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