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:
Sep. 09, 1997
Filed:
Oct. 11, 1995
Applicant:
Inventors:
Dirk Leistner, Linz, AT;
Manfred Ratzsch, Kirchschlag, AT;
Achim Hesse, Dresden, DE;
Norbert Hafner, Linz, AT;
Markus Gahleitner, Neuhofen, AT;
Klaus Bernreitner, Linz, AT;
Assignee:
PCD Polymere Gesellschaft m.b.H., Linz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525 66 ; 525 63 ; 525 64 ; 525 67 ; 525 68 ; 525 69 ; 525 71 ; 525 74 ; 525 78 ;
Abstract
Elastomeric polypropylenes modified by grafting and blends thereof with isotactic polypropylenes modified by grafting, and the use thereof as compatibilizers or adhesion promoters for blends and metal composites.