IP Library › Assignment 005264/0411
Patent Assignment
Reel/Frame 005264/0411

Assignment of Assignors Interest.

Recorded: 1990-03-22 Pages: 3
Assignors
ROE, DONALD C.
Executed: 1990-02-09
DAVIS, DWIGHT P.
Executed: 1990-02-06
MANNING, KEVIN C.
Executed: 1990-02-06
BOCKOWSKI, EDMUND J.
Executed: 1990-02-07
VERSCHOREN, MARC
Executed: 1990-02-01
Assignee
Covered Property (1)
Biological and Dust Control Methods for Bulk/Granular Solids
Application: 07/451,385 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 29, 1996
From: BETZ LABORATORIES, INC.
To: BETZDEARBORN INC.
Reel/Frame 008198/0663 →