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. 15, 1997
Filed:
Apr. 17, 1991
Applicant:
Inventors:
Donald G Baird, Blacksburg, VA (US);
Arindam Datta, Blacksburg, VA (US);
Assignee:
Center for Innovative Technology, Herndon, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
525 66 ; 525 64 ; 525 68 ;
Abstract
Maleated polyolefins such as maleated polypropylene, maleated polyethylene, and the like can be used as compatibilizing agents for producing a polymer alloy of polyolefins, such as polypropylene, and liquid crystal polymers. The polymer alloys have improved stiffness, strength, and surface appearance characteristics.