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:
Jul. 23, 2019
Filed:
Aug. 05, 2015
Applicants:
Fukang Jiang, Arcadia, CA (US);
Andrew Dunn, Santa Monica, CA (US);
Changgeng Liu, South Pasadena, CA (US);
Inventors:
Fukang Jiang, Arcadia, CA (US);
Andrew Dunn, Santa Monica, CA (US);
Changgeng Liu, South Pasadena, CA (US);
Assignee:
MINIPUMPS, LLC., Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 1/00 (2006.01); C23F 1/02 (2006.01); C23F 1/18 (2006.01); A61M 39/08 (2006.01); A61M 5/142 (2006.01); B29C 33/52 (2006.01); B29C 41/02 (2006.01); B29C 41/04 (2006.01); B29C 41/42 (2006.01); B29K 45/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 33/52 (2013.01); A61M 5/142 (2013.01); A61M 39/08 (2013.01); B29C 41/02 (2013.01); B29C 41/045 (2013.01); B29C 41/42 (2013.01); C23F 1/00 (2013.01); C23F 1/02 (2013.01); C23F 1/18 (2013.01); A61M 5/14276 (2013.01); A61M 2207/00 (2013.01); B29K 2045/00 (2013.01); B29K 2891/00 (2013.01); B29K 2901/12 (2013.01); B29K 2905/08 (2013.01); B29K 2905/10 (2013.01); B29L 2031/753 (2013.01);
Abstract
Tubular polymeric structures are formed by creating a convex mold conforming to a fluid pathway design, depositing a coating of polymer over the mold, and in situ removing the mold without drawing it against the polymer. The resulting structures are fabricated with flow-altering features.