IP Library Assignment 020530/0363
Patent Assignment
Reel/Frame 020530/0363

Assignment of Assignor's Interest

Recorded: 2008-02-20 Pages: 6
Assignors
KAROL, THOMAS J
Executed: 2008-02-07
TEPPER, RONALD J.
Executed: 2008-02-05
Assignee
R.T. VANDERBILT COMPANY, INC.
30 WINFIELD STREET, NORWALK, CONNECTICUT, 06855
Covered Property (1)
Dithiophosphate Composition and Utility in Rubber
Patent: 7,902,403 →
Application: 12/023,396 →
Publication: US 2008/0183018
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 17, 2013
From: R.T. VANDERBILT COMPANY, INC.
To: VANDERBILT MINERALS, LLC
Reel/Frame 029647/0256 →
Assignment of Assignor's Interest Jan 22, 2013
From: VANDERBILT MINERALS, LLC
To: VANDERBILT CHEMICALS, LLC
Reel/Frame 029667/0105 →