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:
Apr. 18, 2006
Filed:
Apr. 01, 2004
Applicants:
Maged G. Botros, West Chester, OH (US);
Mark P. Mack, West Chester, OH (US);
James H. Meas, Corpus Christi, TX (US);
Clifford C. Lee, Pearland, TX (US);
Inventors:
Maged G. Botros, West Chester, OH (US);
Mark P. Mack, West Chester, OH (US);
James H. Meas, Corpus Christi, TX (US);
Clifford C. Lee, Pearland, TX (US);
Assignee:
Equistar Chemicals, LP, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 51/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Improved multi-phase polypropylene composites are provided. The compositions are comprised of a polypropylene base resin, a non-compatible dispersed phase which can be a polymer or filler material and a propylene-ethylene copolymer grafted with a carboxylic acid or carboxylic acid derivative.