Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Bayer Antwerpen, J.V. Patents Assignee: Bayer Antwerpen, J.V. Address: Antwerpen, BG No. of patents: 2 Patents: Patent Number Title Of Patent Date Issued 7223832 Double-metal cyanide catalysts which can be used to prepare polyols and the processes related th May 29, 2007 The present invention is directed to polyols prepared in the presence of double metal cyanide catalysts ("DMC") which are prepared by combining i) at least one metal salt; ii) at least one metal cyanide salt; iii) at least one organic complexing ligand; iv) at least one alkali metal salt 6867162 Double-metal cyanide catalysts which can be used to prepare polyols and the processes related th March 15, 2005 The present invention is directed to double metal cyanide catalysts ("DMC") which are prepared by combining i) at least one metal salt; ii) at least one metal cyanide salt; iii) at least one organic complexing ligand; iv) at least one alkali metal salt; and, optionally, v) at least one       Recently Added Patents Optoelectronic device chip having a composite spacer structure and method making same Image heating apparatus Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers Illuminating optical device in image display device and image display device Geothermal heat loop installation Evacuable, resealable bag Radio handset   Randomly Featured Patents Pharmacodynamically active indan derivatives Fuel injector remover Pseudo-luminous panel, substrate therefor and display element and device using the pseudo-luminous panel Tape printer Method and apparatus for semi-molten metal injection molding Television-set adjusting system Spork Speaker diaphragm Powder coating composition Flame resistant materials and method of making same © 2006. PatentGenius. All Rights Reserved.