IP Library Assignment 057516/0880
Patent Assignment
Reel/Frame 057516/0880

Assignment of Assignor's Interest

Recorded: 2021-09-17 Pages: 9
Assignor
HEIN, ERIC A.
Executed: 2021-09-15
Assignee
TENNECO GMBH
LUITPOLDSTRASSE 83, EDENKOBEN, 67480, GERMANY
Covered Property (1)
Electrically-Heated Mix Pipe for Processing Diesel Exhaust Fluid in a Selective Catalytic Reduction System
Application: 17/410,147 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 17, 2021
From: HARRIS, THOMAS M., MR.
To: TENNECO AUTOMOTIVE OPERATING COMPANY INC.
Reel/Frame 057516/0667 →
Change of Name Aug 20, 2025
From: TENNECO AUTOMOTIVE OPERATING COMPANY INC.
To: TENNECO AUTOMOTIVE OPERATING COMPANY LLC
Reel/Frame 072553/0215 →