IP Library Assignment 004516/0296
Patent Assignment
Reel/Frame 004516/0296

Assignment of Assignors Interest.

Recorded: 1986-03-03 Pages: 1
Assignor
LENCZYK, JOHN P.
Executed: 1984-07-30
Assignee
B F GOODRICH COMPANY, A CORP. OF NEW YORK
277 PARK AVENUE, NEW YORK, NEW YORK
Covered Property (1)
Process for Minimizing Corrosion and Coking in an Ethylene Dichloride Plant
Patent: 4,590,317 →
Application: 06/637,982 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 20, 1993
From: B. F. GOODRICH COMPANY, THE
To: GEON COMPANY, THE
Reel/Frame 006655/0825 →
Assignment of Assignor's Interest Nov 26, 1999
From: GEON COMPANY, THE
To: OXY VINYLS, L.P.
Reel/Frame 010404/0630 →