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:
Jul. 05, 2005
Filed:
Dec. 17, 2002
Applicants:
Daniel R. Ward, Maineville, OH (US);
Douglas C. Mcfaddin, Cincinnati, OH (US);
Bradley P. Etherton, Cincinnati, OH (US);
Inventors:
Daniel R. Ward, Maineville, OH (US);
Douglas C. McFaddin, Cincinnati, OH (US);
Bradley P. Etherton, Cincinnati, OH (US);
Assignee:
Equistar Chemicals LP, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F008/00 ;
U.S. Cl.
CPC ...
Abstract
A process for producing acid functionalized polyolefins by hydrolyzing maleic anhydride grafts using a dispersion technique is provided. Acid functionalized polyolefin powders produced by the process as well as adhesive blends formulated therewith are also disclosed.