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:
Jan. 24, 2017
Filed:
Sep. 24, 2015
Sandia Corporation, Albuquerque, NM (US);
Dara Van Gough, Albuquerque, NM (US);
Dale L. Huber, Albuquerque, NM (US);
Bruce C. Bunker, Albuquerque, NM (US);
Mark E. Roberts, Clemson, SC (US);
Sandia Corporation, Albuquerque, NM (US);
Abstract
A programmable pH buffer comprises a copolymer that changes pKat a lower critical solution temperature (LCST) in water. The copolymer comprises a thermally programmable polymer that undergoes a hydrophobic-to-hydrophilic phase change at the LCST and an electrolytic polymer that exhibits acid-base properties that are responsive to the phase change. The programmable pH buffer can be used to sequester COinto water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile