Assignee
BELLAND AG
CH·6 granted patents·236 citations·filing 1988–1994
Top patents by PatentIndex Score
6 records- 0186US5336755AProcess for the recovery of polymers dissolved in aqueous alkaline or acid mediaBELLAND AG·Filed 1993·Granted Aug 9, 1994·105 cites·30 claims
- 0273US5378751ACOOH group-containing polymer, mixture of COOH group-containing polymers and fillers and the use for the production of moulded articlesBELLAND AG·Filed 1994·Granted Jan 3, 1995·29 cites·16 claims
- 0373US5094912ASoluble adhesive filmsBELLAND AG·Filed 1988·Granted Mar 10, 1992·37 cites·12 claims
- 0470US5317043AProcess for the recovery of polymers dissolvable in aqueous alkaline or acid mediaBELLAND AG·Filed 1991·Granted May 31, 1994·28 cites·18 claims
- 0569US5322878ACarboxylated molding copolymersBELLAND AG·Filed 1993·Granted Jun 21, 1994·21 cites·16 claims
- 0634US4990146AContainers of aminopolymersBELLAND AG·Filed 1988·Granted Feb 5, 1991·16 cites·12 claims
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