Patent Assignment
Reel/Frame 004699/0862
Assignment of Assignors Interest.
Recorded: 1987-04-28
Pages: 1
Assignor
JOHNSON, KENNETH A.
Executed: 1987-04-27
Assignee
CASTLE COMPANY, A CORP. OF NEVADA
1777 EAST HENRIETTA ROAD, ROCHESTER, NEW YORK, 14623
Covered Property
(1)
Biocidal Gas Sterilizer
Patent:
4,921,675 →
Application:
07/043,610 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.