Patent Assignment
Reel/Frame 073918/0499
Assignment of Assignor's Interest
Recorded: 2026-02-27
Pages: 2
Assignor
CORE PRODUCTION WAALWIJK B.V.
Executed: 2025-09-17
Assignee
ZEHNDER GROUP INTERNATIONAL AG
MOORTALSTRASSE 1, GRÄNICHEN, 5722, SWITZERLAND
Covered Properties
(2)
Heat Exchanger
Recuperator
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 22, 2018
From: VAN KASTEREN, MARINUS HENRICUS JOHANNES
To: RECAIR HOLDING B.V. [NL/NL]
Reel/Frame 046178/0357 →
Assignment of Assignor's Interest
Jul 18, 2019
From: VAN KASTEREN, MARINUS HENRICUS JOHANNES
To: RECAIR HOLDING B.V. [NL/NL]
Reel/Frame 049793/0881 →
Assignment of Assignor's Interest
Oct 18, 2019
From: RECAIR HOLDING B.V. [NL/NL]
To: RECAIR B.V.
Reel/Frame 050756/0670 →
Change of Name
Dec 1, 2025
From: RECAIR B.V.
To: CORE PRODUCTION WAALWIJK B.V.
Reel/Frame 073800/0324 →