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. 17, 2015
Filed:
May. 06, 2011
Applicants:
Josef Schrewe, Brilon-Bontkirchen, DE;
Norbert Bertz, Brilon-Bontkirchen, DE;
Claus Zoellner, Brilon, DE;
Inventors:
Josef Schrewe, Brilon-Bontkirchen, DE;
Norbert Bertz, Brilon-Bontkirchen, DE;
Claus Zoellner, Brilon, DE;
Assignee:
Hoppecke Batterien GmbH & Co. KG, Brilon, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 5/12 (2006.01); H01M 4/56 (2006.01); H01M 4/20 (2006.01); H01M 4/21 (2006.01); H01M 4/22 (2006.01);
U.S. Cl.
CPC ...
H01M 4/56 (2013.01); H01M 4/20 (2013.01); H01M 4/21 (2013.01); H01M 4/22 (2013.01); Y02E 60/126 (2013.01);
Abstract
To improve the procedure for producing plates for lead-acid batteries, it is proposed with the invention to expose the pasted plates to saturated steam in one phase of the procedure.