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:
Mar. 03, 2015
Filed:
Feb. 22, 2013
Applicant:
Nextek Limited, London, GB;
Inventor:
Edward Kosior, London, GB;
Assignee:
Nextek Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 11/04 (2006.01); C08J 11/06 (2006.01); B29B 17/02 (2006.01); B29K 27/06 (2006.01); B29K 67/00 (2006.01);
U.S. Cl.
CPC ...
C08J 11/06 (2013.01); B29B 17/02 (2013.01); C08J 2367/02 (2013.01); B29K 2027/06 (2013.01); B29K 2067/003 (2013.01); B29B 2017/0203 (2013.01); B29B 2017/0258 (2013.01);
Abstract
The present invention relates to a process for separating two or more components of a plastic material for the purposes of recycling, with particular application to purifying poly(ethylene terephthalate) (PET) during recycling procedures. The process comprises contacting a quantity of the plastic material with one or more discrete pre-heated particles.