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:
Mar. 27, 2018
Filed:
Oct. 08, 2013
Applicant:
Medarray, Inc., Ann Arbor, MI (US);
Inventor:
Jean Patrick Montoya, Ann Arbor, MI (US);
Assignee:
MedArray, Inc., Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D 23/00 (2006.01); B01D 63/02 (2006.01); B01D 69/08 (2006.01); D01D 5/24 (2006.01); D01D 11/06 (2006.01); F28F 21/06 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
B29D 23/00 (2013.01); B01D 63/021 (2013.01); B01D 69/08 (2013.01); D01D 5/24 (2013.01); D01D 11/06 (2013.01); F28F 21/06 (2013.01); B01D 2323/42 (2013.01); F28D 21/0015 (2013.01); F28D 2021/005 (2013.01); F28F 2260/02 (2013.01);
Abstract
A method of forming a plurality of hollow fibers includes the step of providing an elongated flexible substantially continuous fiber and coating an outer surface of the fiber with a hollow fiber material. The hollow fiber material is cured or hardened. A gap is created between the outer surface of the support fiber and the inner surface of the coating layer defined thereon. The coated support fiber is cut into a plurality of fiber segments each having exposed ends. The support fiber segments are removed from the coating layer so as to provide a plurality of hollow fibers.