Bayer Antwerpen N.V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bayer Antwerpen N.V..The latest application filed is for "process for production of polyols with hydroxide containing double metal cyanide (dmc) catalysts".

Company Profile

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Bayer Antwerpen N.V. - Scheldelaan BE
Bayer Antwerpen, N.V. - Antwerp BE
Bayer Antwerpen N.V. - Antwerpen BE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for production of polyols with hydroxide containing double metal cyanide (DMC) catalysts Grant 7,034,103 - Combs April 25, 2	2006-04-25
Optical data carriers and method for producing the same Grant 6,855,390 - Haese , et al. February 15, 2	2005-02-15
Polycarbonate substrates Grant 6,855,794 - Bodiger , et al. February 15, 2	2005-02-15
Method of producing polycarbonates Grant 6,835,798 - Bodiger , et al. December 28, 2	2004-12-28
Size compositions, sized glass fibers and their use Grant 6,833,182 - Audenaert , et al. December 21, 2	2004-12-21
Polycarbonate substrates Grant 6,815,524 - Bodiger , et al. November 9, 2	2004-11-09
High-purity polymer granules and method for the production thereof Grant 6,720,406 - Elsner , et al. April 13, 2	2004-04-13
Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto Grant 6,696,383 - Le-Khac , et al. February 24, 2	2004-02-24
Polycarbonate substrates Grant 6,696,542 - Bodiger , et al. February 24, 2	2004-02-24
Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam Grant 6,491,846 - Reese, II , et al. December 10, 2	2002-12-10
Polymer resins and use thereof Grant 5,340,879 - Audenaert , et al. August 23, 1	1994-08-23
Method of operating a cyclical pressure-swing adsorption installation Grant 4,299,595 - Benkmann , et al. November 10, 1	1981-11-10

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