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. 25, 1977
Filed:
Dec. 15, 1975
Applicant:
Inventors:
Ruben Anders Rausing, Rome, IT;
Ingemar Wilhelm Ohlsson, Malmo, SW;
Assignee:
Anders Ruben Rausing, Rome, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
229-45 ; 428192 ; 428310 ; 428910 ; 428913 ;
Abstract
For forming rigid packing containers for liquids, the invention provides a laminate which comprises layers of cellular structure and layers of homogeneous structure, the cellular layers being composed of foamed plastics and the homogeneous layers being either plastic, metal foil, glass fibers or paper, and arranged between the layers of foamed plastics.