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:
Aug. 14, 2018
Filed:
May. 23, 2016
Applicant:
Radco Infusion Technologies, Llc, Toledo, OH (US);
Inventors:
Richard Yorde, Howard, OH (US);
Rick Anderson, Waterville, OH (US);
Assignee:
RADCO INFUSION TECHNOLOGIES, INC., Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 11/04 (2006.01);
U.S. Cl.
CPC ...
C08J 11/04 (2013.01); C08J 2367/02 (2013.01); Y02P 20/143 (2015.11); Y02W 30/70 (2015.05);
Abstract
Process of decolorizing dyed thermoplastics are provided that includes intermixing a dyed thermoplastic with a decolorization agent solution at a temperature that maintains the crystalline structure of the thermoplastic. The processes for the first time are capable of removing substantial portions of dye from the thermoplastic providing a material that is suitable for recycling processes and use in subsequent recycled articles.