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:
May. 12, 1998
Filed:
Oct. 09, 1996
Applicant:
Inventors:
Jean-Michel Mace, Louvain-la-Neuve, BE;
Jacques Moerenhout, Louvain-la-Neuve, BE;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
4284758 ; 4284749 ; 4284747 ; 4284755 ; 4284763 ; 525 92 ;
Abstract
A multilayer polymer composition comprising at least one relatively soft touch layer comprising at least one block copolymer derived from a monovinyl aromatic and a conjugated diene, and at least one layer of relatively hard, rigid thermoplastic which have intimate contact with each other, characterized in that it comprises: