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:
Dec. 09, 2014
Filed:
Sep. 16, 2010
Applicant:
Donald A. Wellings, Runcorn, GB;
Inventor:
Donald A. Wellings, Runcorn, GB;
Assignee:
Spheritech Ltd., Runcorn, Cheshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/02 (2006.01); C08J 9/32 (2006.01); B01J 13/22 (2006.01); C08J 9/224 (2006.01); C12N 11/08 (2006.01); C12P 7/64 (2006.01); B01J 20/286 (2006.01); B01J 20/32 (2006.01); B01J 20/28 (2006.01);
U.S. Cl.
CPC ...
C08J 9/32 (2013.01); B01J 13/22 (2013.01); C08J 9/224 (2013.01); C12N 11/08 (2013.01); C12P 7/6418 (2013.01); C12P 7/649 (2013.01); B01J 20/286 (2013.01); B01J 20/3268 (2013.01); B01J 20/28011 (2013.01); B01J 20/28021 (2013.01); Y02E 50/13 (2013.01);
Abstract
Provided herein is a three dimensional porous structure formed around an array of particles, where the particles define pores in the structure. The structure retreats away from the surface of the particles during formation, such that the particles optionally remain within the pores in the structure.
Wellings, Donald. (2014). Three dimensional porous polymeric structure having a pore-size range of 1/10 to 10 times the average pore size (U.S. Patent No. 8906404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8906404
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile