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. 03, 2020
Filed:
Mar. 01, 2016
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Lianghua Lu, Shanghai, CN;
Lin Chen, Shanghai, CN;
Jie Gao, Shanghai, CN;
Zhida Pan, Shanghai, CN;
Wenqing Peng, Shanghai, CN;
Tobias E. Soderman, Uppsala, SE;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 2/06 (2006.01); B01J 2/08 (2006.01); B01J 2/04 (2006.01); B01J 20/24 (2006.01); B01J 13/00 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); B01J 20/285 (2006.01); B01J 20/286 (2006.01); B01J 4/00 (2006.01); B01J 20/281 (2006.01); B01J 20/30 (2006.01); C07K 1/16 (2006.01); C07K 1/18 (2006.01); C07K 1/22 (2006.01);
U.S. Cl.
CPC ...
B01J 20/24 (2013.01); B01J 2/04 (2013.01); B01J 2/06 (2013.01); B01J 2/08 (2013.01); B01J 4/002 (2013.01); B01J 13/00 (2013.01); B01J 20/262 (2013.01); B01J 20/267 (2013.01); B01J 20/281 (2013.01); B01J 20/28004 (2013.01); B01J 20/285 (2013.01); B01J 20/286 (2013.01); B01J 20/28016 (2013.01); B01J 20/28019 (2013.01); B01J 20/3007 (2013.01); B01J 20/3085 (2013.01); C07K 1/16 (2013.01); C07K 1/18 (2013.01); C07K 1/22 (2013.01); B01J 2220/52 (2013.01);
Abstract
A method includes spraying a liquid including polymer and a gas substantially inert to the liquid respectively from a first and second orifice of a nozzle into air to form mist of beads. The beads then are collected with a collecting medium at a temperature in a range from about −10° C. to about 80° C. The collecting medium includes at least one of water and alcohols.