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:
Jun. 14, 2005
Filed:
Jun. 19, 2003
Applicants:
Mark D. Hanes, Bartlesville, OK (US);
Lee A. Carvell, Bartlesville, OK (US);
Inventors:
Mark D. Hanes, Bartlesville, OK (US);
Lee A. Carvell, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C047/06 ;
U.S. Cl.
CPC ...
Abstract
A process for reducing the haze of extrusions of clear polymeric blends containing styrene-butadiene copolymer and a polymer immiscible therewith. An assembly of extrusion layers in which a layer of clear polymeric blends containing styrene/butadiene copolymer and a polymer immiscible therewith is overlayered with layers of clear material that provides a smooth extruded surface.
Hanes, Mark. (2005). Process for minimizing haze of extruded clear blends containing styrene/butadiene polymer and product thereof (U.S. Patent No. 6905568). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6905568
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile