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. 10, 2013
Filed:
Apr. 17, 2008
Applicants:
Zhufang Liu, Kingsport, TN (US);
Jeff Scott Howell, Johnson City, TN (US);
Inventors:
Zhufang Liu, Kingsport, TN (US);
Jeff Scott Howell, Johnson City, TN (US);
Assignee:
Grupo Petrotemex, S.A. de C.V., San Pedro Garza Garcia, MX;
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for removing metal species from a composition comprising contacting:
Liu, Zhufang. (2013). Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species (U.S. Patent No. 8530609). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8530609
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile