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. 17, 2001
Filed:
Sep. 01, 1999
Applicant:
Inventors:
Volker Dolle, Bensheim, DE;
Eduardo Chicote Carrion, Riudoms Prov. Tarragona, ES;
Paul-Richard Schöneborn, Kriftel, DE;
Herbert Terwyen, Frankfurt, DE;
Assignee:
Targor GmbH, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 6/26 ; C08J 3/12 ; C08J 3/28 ;
U.S. Cl.
CPC ...
C08F 6/26 ; C08J 3/12 ; C08J 3/28 ;
Abstract
A gaseous mixture of steam and air, a gaseous mixture of steam and nitrogen, or pure steam are passed around polyolefin granules in a deodorizing apparatus. The result is that the polyolefin granules have markedly improved properties with respect to odor and taste, and these are retained in moldings produced from the granules.