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:
Feb. 22, 2022
Filed:
May. 17, 2019
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Bart A. van Hassel, Weatogue, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D 10/02 (2006.01); D01F 9/08 (2006.01); D02J 13/00 (2006.01); C04B 41/00 (2006.01); C04B 41/80 (2006.01); D01D 5/00 (2006.01); D01F 9/10 (2006.01); D06M 10/00 (2006.01); C04B 37/00 (2006.01); C04B 35/622 (2006.01);
U.S. Cl.
CPC ...
D01D 5/0061 (2013.01); C04B 35/62227 (2013.01); C04B 35/62272 (2013.01); C04B 35/62277 (2013.01); C04B 35/62281 (2013.01); C04B 37/001 (2013.01); C04B 41/0036 (2013.01); D01D 5/003 (2013.01); D01D 5/0023 (2013.01); D01D 5/0038 (2013.01); D01D 5/0092 (2013.01); D01F 9/10 (2013.01); D06M 10/005 (2013.01); D06M 10/006 (2013.01); C04B 2235/3804 (2013.01); C04B 2235/3813 (2013.01); C04B 2235/3817 (2013.01); C04B 2235/3826 (2013.01); C04B 2235/3839 (2013.01); C04B 2237/36 (2013.01); C04B 2237/365 (2013.01); C04B 2237/50 (2013.01);
Abstract
A method for forming an ultra-high temperature (UHT) composite structure includes dispensing a polymeric precursor with a spinneret biased at a first DC voltage; forming a plurality of nanofibers from the polymeric precursor; receiving the plurality of nanofibers with a collector biased at a second DC voltage different than the first DC voltage; and changing a direction of movement of the plurality of nanofibers between the spinneret and the collector with a plurality of magnets having a magnetic field by adjusting the magnetic field.