IP Library › Assignment 075270/0952
Patent Assignment
Reel/Frame 075270/0952

Assignment of Assignor's Interest

Recorded: 2026-07-15 Pages: 2
Assignor
SYMPATEX TECHNOLOGIES GMBH
Executed: 2026-04-01
Assignee
ZEHNDER GROUP INTERNATIONAL AG
MOORTALSTRASSE 1, GRÄNICHEN, CH-5722, SWITZERLAND
Covered Properties (3)
Enthalpy Exchanger Element, Enthalpy Exchanger Comprising Such Elements and Method for Their Production
Application: 15/545,798 →
Publication: US 2018/0015425
Enthalpy Exchanger Element, Enthalpy Exchanger Comprising Such Elements and Method for Their Production
Application: 17/195,388 →
Publication: US 2021/0402356
Enthalpy Exchanger Element, Enthalpy Exchanger Comprising Such Elements and Method for Their Production
Application: 16/320,791 →
Publication: US 2019/0186846
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 15, 2023
From: HIRSCH, CHRISTIAN; BRANDT, STEFAN; BIER, CHRISTIAN; MAYERSHOFER, MARTIN
To: ZEHNDER GROUP INTERNATIONAL AG; SYMPATEX TECHNOLOGIES GMBH
Reel/Frame 064588/0221 →