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:
Jun. 04, 1991
Filed:
Jun. 17, 1988
Applicant:
Inventor:
Matthew L Kozma, Osterville, MA (US);
Assignee:
Packaging Industries Group, Inc., Hyannis, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
521143 ; 521145 ; 521146 ; 521149 ; 523171 ; 523346 ; 523351 ;
Abstract
A batch process for making a resin includes adding at least one portion of colored resin material to a resin base material of another color and mixing the combination including the colored material only sufficiently to incomplete blend the colored material into the base mix so that the colored material is only partially dispersed in the resin base. The multicolored product may be foamed or unfoamed material.