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:
Apr. 10, 2001
Filed:
Jun. 16, 1998
Applicant:
Inventors:
Ronald Steven Eisinger, Charleston, WV (US);
Fathi David Hussein, Cross Lanes, WV (US);
David Nunn Jones, Long Vallley, NJ (US);
Ronald Irvin Raether, Cross Lanes, WV (US);
David Merrill Rebhan, Alum Creek, WV (US);
Joseph Patrick Welch, Flemington, NJ (US);
Gary Harry Williams, Flemington, NJ (US);
Assignee:
Union Carbide Chemicals & Plastics Technology Corporation, Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/00 ;
U.S. Cl.
CPC ...
C08J 3/00 ;
Abstract
There is provided a post-reactor process for a polymer, especially an elastomeric polymer, prepared by a gas phase polymerization in the presence of an inert particulate material comprising: introducing the polymer containing inert particulate material into a polishing vessel in the presence of a fluidizing gas under polishing conditions.