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:
Oct. 13, 2009
Filed:
Sep. 06, 2006
Vilan Kosover, Cheshire, CT (US);
Jesus R. Fabian, New Fairfield, CT (US);
Daniel C. Knowles, Southbury, CT (US);
Mitchel Cohn, West Haven, CT (US);
Vilan Kosover, Cheshire, CT (US);
Jesus R. Fabian, New Fairfield, CT (US);
Daniel C. Knowles, Southbury, CT (US);
Mitchel Cohn, West Haven, CT (US);
Chemtura Corporation, Middlebury, CT (US);
Abstract
A process for reducing the level of residual catalyst comprising one or more alkylhalide, alkoxyhalide, metal halide, metal oxyhalide, alkyl metal, alkoxy metal, boron compound and coordinated metal compound wherein the metal is a Group III, Group IV, Group V, Group VI and/or Group VIII metal, from a crude organic product (e.g., polyolefins, alkylated aromatic compounds, alkylated amines, etc.) comprising the residual catalyst is provided, the process comprising contacting the crude organic product with a solid adsorbent in an adsorbent system.