IP Library › Assignment 023783/0012
Patent Assignment
Reel/Frame 023783/0012

Assignment of Assignor's Interest

Recorded: 2010-01-14 Pages: 3
Assignors
WOELK, EGBERT
Executed: 2010-01-13
DICARLO, RONALD L., JR.
Executed: 2010-01-13
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS, LLC
455 FOREST STREET, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property (1)
Method for Constant Concentration Evaporation and a Device Using the Same
Patent: 8,555,809 →
Application: 12/687,288 →
Publication: US 2011/0171383
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2017
From: ROHM AND HAAS ELECTRONIC MATERIALS LLC
To: CERES TECHNOLOGIES, INC.
Reel/Frame 041159/0539 →
Correction of Address of the Assignee Jan 4, 2019
From: CERES TECHNOLOGIES, INC.
To: CERES TECHNOLOGIES, INC.
Reel/Frame 048010/0265 →
Assignment of Assignor's Interest Feb 20, 2023
From: CERES TECHNOLOGIES, INC.
To: EDWARDS SEMICONDUCTOR SOLUTIONS LLC
Reel/Frame 062741/0904 →