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:
Oct. 01, 2019
Filed:
Oct. 05, 2017
Polymer nanofibers from electrospinning of complex coacervates, and compositions and methods thereof
Applicant:
University of Massachusetts, Boston, MA (US);
Inventors:
Xiangxi Meng, Sunderland, MA (US);
Sarah L. Perry, Belchertown, MA (US);
Jessica D. Schiffman, Amherst, MA (US);
Assignee:
University of Massachussetts, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 39/04 (2006.01); D01F 6/26 (2006.01); D01D 5/00 (2006.01); C08F 26/04 (2006.01); C08F 12/30 (2006.01); C08F 28/02 (2006.01); D01F 6/44 (2006.01); D01F 6/56 (2006.01); C08L 41/00 (2006.01); C08L 39/00 (2006.01);
U.S. Cl.
CPC ...
D01F 6/26 (2013.01); C08F 12/30 (2013.01); C08F 26/04 (2013.01); C08F 28/02 (2013.01); D01D 5/0038 (2013.01); D01F 6/44 (2013.01); D01F 6/56 (2013.01); A61L 2400/12 (2013.01); C08L 39/00 (2013.01); C08L 41/00 (2013.01); C08L 2205/16 (2013.01);
Abstract
The invention provides novel polymer nanofiber or microfiber mats or membranes and methods for their preparation via an aqueous, one-step polyelectrolyte complexation and electrospinning of complex coacervates.