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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.:

US 11239454 B1

PDFFull Text
Date of Patent:
Feb. 01, 2022

Filed:

Aug. 31, 2017

Methods and apparatuses for energy storage device electrode fabrication

Applicant:

Maxwell Technologies, Inc., San Diego, CA (US);

Inventors:

Porter Mitchell, Chandler, AZ (US);

Jeffrey Nelson, San Diego, CA (US);

Robert Crawford, Murrieta, CA (US);

Mohammed-Yazid Saidi, La Mesa, CA (US);

Assignee:

Tesla, Inc., Palo Alto, CA (US);

Attorney:

Knobbe, Martens, Olson & Bear, LLP

Primary Examiner:

Matthew J Merkling

Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 4/485 (2010.01); H01M 4/62 (2006.01); B01J 8/38 (2006.01); B01J 8/18 (2006.01); B01J 2/16 (2006.01); H01M 4/1391 (2010.01); B01J 2/00 (2006.01); B01J 8/44 (2006.01); B01J 8/34 (2006.01); C25D 17/10 (2006.01); H01M 4/60 (2006.01); H01M 4/88 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/0457 (2013.01); B01J 2/006 (2013.01); B01J 2/16 (2013.01); B01J 8/1818 (2013.01); B01J 8/1854 (2013.01); B01J 8/34 (2013.01); B01J 8/386 (2013.01); B01J 8/44 (2013.01); C25D 17/10 (2013.01); H01M 4/0435 (2013.01); H01M 4/1391 (2013.01); H01M 4/485 (2013.01); H01M 4/602 (2013.01); H01M 4/622 (2013.01); H01M 4/623 (2013.01); H01M 4/8875 (2013.01); H01M 10/052 (2013.01);
Abstract

An apparatus for forming an electrode film mixture can have a first source including a polymer dispersion comprising a liquid and a polymer, a second source including a second component of the electrode film mixture, and a fluidized bed coating apparatus including a first inlet configured to receive from the first source the dispersion, and a second inlet configured to receive from the second source the second component.

Find Patent Forward Citations

Mitchell, Porter. (2022). Methods and apparatuses for energy storage device electrode fabrication (U.S. Patent No. 11239454). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11239454

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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