IP Library › Assignment 006179/0419
Patent Assignment
Reel/Frame 006179/0419

Assignment of Assignors Interest.

Recorded: 1992-07-15 Pages: 3
Assignors
ELFENTHAL, LOTHAR
Executed: 1992-04-08
KLEIN, EDGAR
Executed: 1992-04-19
ROSENDAHL, FRANZ
Executed: 1992-04-07
Assignee
KRONOS INTERNATIONAL, INC.
FEDERAL REPUBLIC OF GERMANY
Covered Property (1)
Process for the Production of a Fine Particle Titanium Dioxide
Patent: 5,215,580 →
Application: 07/835,749 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jul 15, 1992
From: KRONOS INTERNATIONAL, INC.
To: KRONOS USA, INC.
Reel/Frame 006179/0422 →
Change of Name Effective on 12/23/1992 Mar 12, 1993
From: KRONOS (USA), INC.
To: KRONOS, INC.
Reel/Frame 006484/0925 →