Assignee
BAYER ANTWERPEN NV
6 granted patents·111 citations·filing 1975–2005
Top patents by PatentIndex Score
6 records- 0195US7034103B2Process for production of polyols with hydroxide containing double metal cyanide (DMC) catalystsBAYER ANTWERPEN NV·Filed 2005·Granted Apr 25, 2006·20 cites·8 claims
- 0294US6491846B1Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foamBAYER ANTWERPEN NV·Filed 2001·Granted Dec 10, 2002·58 cites·25 claims
- 0356US5624982AStabilizer system for non yellowing polymer compositionBAYER ANTWERPEN NV·Filed 1995·Granted Apr 29, 1997·13 cites·20 claims
- 0444US3981978AWorking up aqueous titanium dioxide hydrate suspensionsBAYER ANTWERPEN NV·Filed 1975·Granted Sep 21, 1976·7 cites·3 claims
- 0535US4013755AFiltration of solid-containing titanyl sulfate solutionsBAYER ANTWERPEN NV·Filed 1975·Granted Mar 22, 1977·5 cites·2 claims
- 0632US4292043AProcess for working up effluent containing ammonium sulphateBAYER ANTWERPEN NV·Filed 1980·Granted Sep 29, 1981·8 cites·11 claims
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