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:
Oct. 21, 2025
Filed:
Mar. 05, 2024
Applicant:
Pipistrel D.o.o., Ajdovščina, SI;
Inventors:
Tine Tomažič, Vrhnika, SI;
Blaž Močan, Ljubljana, SI;
Assignee:
Pipistrel d.o.o., Ajdovscina, SI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 17/08 (2006.01); B64D 27/355 (2024.01);
U.S. Cl.
CPC ...
B64C 17/08 (2013.01); B64D 27/355 (2024.01);
Abstract
A system and method for having a fuel cell wastewater balancer. The wastewater balancer includes a hydrogen tank which stores hydrogen to be consumed by a fuel cell and a ballast tank which stores wastewater produced as a biproduct of the fuel cell reaction. A controller maintains the center of gravity of an aircraft by distributing wastewater to the ballast tank as hydrogen is consumed by the fuel cell.
Tomažič, Tine. (2025). Fuel cell wastewater balancer (U.S. Patent No. 12448115). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12448115
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile