Assignee
ECOPLASTICS LTD
CA·3 granted patents·27 citations·filing 1984–1988
Top patents by PatentIndex Score
3 records- 0155US4618566AFluorene containing compounds and negative photoresist compositions therefromECOPLASTICS LTD·Filed 1984·Granted Oct 21, 1986·11 cites·5 claims
- 0251US4663412AFluorene containing compounds and negative photoresist compositions therefromECOPLASTICS LTD·Filed 1986·Granted May 5, 1987·11 cites·2 claims
- 0338US4883857AProduction of photodegradable polyester plasticsECOPLASTICS LTD·Filed 1988·Granted Nov 28, 1989·5 cites·19 claims
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