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:
Jan. 05, 1993
Filed:
May. 06, 1991
Applicant:
Inventors:
Kent A Davis, Travelers Rest, SC (US);
C Michael Lulham, Gray Court, SC (US);
Walter B Mueller, Inman, SC (US);
Assignee:
W. R. Grace & Co.-Conn., Duncan, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ; B65D / ;
U.S. Cl.
CPC ...
206205 ; 383 38 ; 383113 ; 53434 ; 53449 ;
Abstract
The invention is a package comprising an outer plastic container, an inner plastic container, a product within the inner container, a liquid located in a space defined by the outer and inner containers, and a separating device located in said space.