IP Library › Assignment 018680/0613
Patent Assignment
Reel/Frame 018680/0613

Assignment of Assignor's Interest

Recorded: 2006-12-27 Pages: 3
Assignor
PINNAU, INGO
Executed: 2006-11-03
Assignee
MEMBRANE TECHNOLOGY AND RESEARCH, INC.
1360 WILLOW ROAD, SUITE 103, MENLO PARK, CALIFORNIA, 94025
Covered Property (1)
Method for Producing a Non-Porous Membrane
Patent: 8,070,859 →
Application: 10/786,707 →
Publication: US 2005/0184006
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2004
From: MA, ZIDU; SPADACCINI, LOUIS J.; HUANG, HE; CORDATOS, HARRY
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 015032/0822 →
Change of Name Aug 16, 2021
From: UNITED TECHNOLOGIES CORPORATION
To: RAYTHEON TECHNOLOGIES CORPORATION
Reel/Frame 057186/0506 →
Change of Name Jul 27, 2023
From: RAYTHEON TECHNOLOGIES CORPORATION
To: RTX CORPORATION
Reel/Frame 064714/0001 →