IP Library › Assignment 005231/0663
Patent Assignment
Reel/Frame 005231/0663

Assignment of Assignors Interest.

Recorded: 1990-02-12 Pages: 3
Assignors
CAGE, BRIAN R.
Executed: 1990-02-07
DRINKWINE, ARBOR D.
Executed: 1990-02-08
Assignee
MIDWEST RESEARCH INSTITUTE
425 VOLKER BLVD., A CORP. OF MO., KANSAS CITY, MISSOURI
Covered Property (1)
Sampler for Chemical Vapors
Patent: 5,011,517 →
Application: 07/478,523 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2002
From: MIDWEST RESEARCH INSTITUTE, INC.
To: SCEPTOR INDUSTRIES, INC.
Reel/Frame 012884/0665 →
Change of Name Apr 10, 2014
From: SCEPTOR INDUSTRIES, INC.
To: EVOGEN, INC.
Reel/Frame 032651/0991 →