IP Library Assignment 004891/0461
Patent Assignment
Reel/Frame 004891/0461

Security Interest

Recorded: 1988-06-06 Pages: 4
Assignor
MUTKE, HANS, G.
Executed: 1988-04-29
Assignee
LONE STAR MEDICAL PRODUCTS, INC.
8733 KNIGHT ROAD, A TEXAS CORP., HOUSTON, TEXAS, 77054
Covered Property (1)
Isolation Apparatus
Patent: 4,367,728 →
Application: 06/184,299 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 16, 2007
From: LONE STAR MEDICAL PRODUCTS, INC.
To: COOPERSURGICAL, INC.
Reel/Frame 020125/0185 →