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:
Nov. 03, 2026
Filed:
Jan. 20, 2023
Varta Microbattery Gmbh, Ellwangen Jagst, DE;
VARTA MICROBATTERY GMBH, Ellwangen Jagst, DE;
Abstract
A method is provided for thermal drying treatment of electrode-separator assemblies having a negative electrode and a positive electrode. The method includes positioning the electrode-separator assemblies in a drying device in an effective range of a plurality of inductors configured to inductively heat the plurality of electrode-separator assemblies. The method further includes applying a vacuum for the thermal drying treatment and supplying a current to the inductors. Exactly one inductor is assigned to each electrode-separator assembly to be dried or more than two electrode-separator assemblies are assigned to an inductor that generates an alternating magnetic field of elongate extension in which the more than two electrode-separator assemblies can be arranged so that they are each exposed to essentially the same magnetic field strength in the alternating field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile