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. 31, 1987
Filed:
Jun. 02, 1983
Applicant:
Inventors:
Douglas D Callander, Akron, OH (US);
Freddie L Massey, Uniontown, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08K / ;
U.S. Cl.
CPC ...
524720 ; 524878 ;
Abstract
Specific color imparting compounds, including colorants and catalysts are used to produce a polyester resin having an amber color. The compounds are added during the preparation of the polymer and the resins produced can be utilized to make various containers or packages to hold liquids or solids.