IP Library Assignment 015707/0283
Patent Assignment
Reel/Frame 015707/0283

Assignment of Assignor's Interest

Recorded: 2004-08-23 Pages: 2
Assignors
ROSTHAUSER, JAMES WILLIAM
Executed: 2004-07-22
GARRETT, JAMES THOMAS
Executed: 2004-07-23
BOLTON, JEFFREY S.
Executed: 2004-07-06
Assignee
BAYER POLYMERS LLC
100 BAYER ROAD, PATENT DEPARTMENT, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Process for the Production of Carbodiimide Modified Organic Isocyanates
Patent: 7,030,274 →
Application: 10/870,088 →
Publication: US 2005/0282993
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 14, 2004
From: BAYER POLYMERS LLC
To: BAYER MATERIALSCIENCE LLC
Reel/Frame 016411/0377 →
Change of Name Oct 16, 2015
From: BAYER MATERIALSCIENCE LLC
To: COVESTRO LLC
Reel/Frame 036876/0585 →