The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2004
Filed:
Jul. 30, 2003
Applicant:
Inventors:
David Fischer, Breunigweiler, DE;
Wolfgang Bidell, Mutterstadt, DE;
Ulrich Moll, Lambesc, DE;
Joachim Rösch, Ludwigshafen, DE;
Franz Langhauser, Ruppertsberg, DE;
Roland Hingmann, Ladenburg, DE;
Heike Gregorius, Bubach, DE;
Carsten Süling, Frankenthal, DE;
Günther Schweier, Friedelsheim, DE;
Assignee:
Basell Polyolefine GmbH, Wesseling, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/64 ; B01J 2/300 ;
U.S. Cl.
CPC ...
C08F 4/64 ; B01J 2/300 ;
Abstract
In a process for preparing a metal-containing supported catalyst or a metal-containing supported catalyst component by impregnation of a support material with an impregnation solution comprising the metal component, the impregnation solution flows through the support material.