Assignee
BELLAND AG
CH6 patents
Top patents by PatentIndex Score
US5378751AJan 3, 1995
COOH group-containing polymer, mixture of COOH group-containing polymers and fillers and the use for the production of moulded articles
BELLAND AG29 citations91
US5322878AJun 21, 1994
Carboxylated molding copolymers
BELLAND AG21 citations91
US5094912AMar 10, 1992
Soluble adhesive films
BELLAND AG37 citations89
US5317043AMay 31, 1994
Process for the recovery of polymers dissolvable in aqueous alkaline or acid media
BELLAND AG28 citations88
US5336755AAug 9, 1994
Process for the recovery of polymers dissolved in aqueous alkaline or acid media
BELLAND AG105 citations86
US4990146AFeb 5, 1991
Containers of aminopolymers
BELLAND AG16 citations72