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. 08, 2015
Filed:
May. 25, 2011
Applicants:
Andrew Guy Livingston, Knebworth, GB;
Piers Robert James Gaffney, London, GB;
Renato Campos Vasconcelos, Espinho, PT;
Inventors:
Andrew Guy Livingston, Knebworth, GB;
Piers Robert James Gaffney, London, GB;
Renato Campos Vasconcelos, Espinho, PT;
Assignee:
Imperial Innovations Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/34 (2006.01); C08G 65/46 (2006.01); C08G 65/333 (2006.01); C08G 65/325 (2006.01); C08G 65/331 (2006.01); C08G 65/332 (2006.01);
U.S. Cl.
CPC ...
C08G 65/33341 (2013.01); C08G 65/325 (2013.01); C08G 65/331 (2013.01); C08G 65/333 (2013.01); C08G 65/3326 (2013.01); C08G 65/33306 (2013.01); C08L 2203/02 (2013.01);
Abstract
This invention relates to the synthesis of polymers. More specifically, the present invention relates to the synthesis of heterobifunctional polymers and polymers with narrow and mono-disperse molecular weight distributions, and especially to the application of membranes to the synthesis of these polymers.
Livingston, Andrew. (2015). Membrane enhanced polymer synthesis (U.S. Patent No. 9127123). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9127123
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile