Patent Assignment
Reel/Frame 006088/0740
Assignment of Assignors Interest.
Recorded: 1991-04-22
Pages: 4
Assignor
SIPOSS, GEORGE G.
Executed: 1991-04-01
Assignee
QUEST MEDICAL, INC.
A CORPORATION OF TX, 4103 BILLY MITCHELL DRIVE, DALLAS, TEXAS, 75244
Covered Properties
(6)
Left Ventrical Vacuum Control and Pressure Relief Valve
Patent:
4,642,097 →
Application:
06/715,928 →
Buoyant Blood Stop Valve
Patent:
4,606,365 →
Application:
06/751,309 →
Thoracic Drainage Collection System
Patent:
4,675,010 →
Application:
06/784,340 →
Left Ventricle Vacuum Control and Pressure Relief Valve
Patent:
4,725,266 →
Application:
06/884,190 →
Suction Control Valve for Left Ventricle Venting
Patent:
4,758,224 →
Application:
07/053,844 →
Bubble Trap for Phase-Separating Gas Bubbles from Flowing Liquids
Patent:
4,806,135 →
Application:
07/162,608 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 4, 1985
From: STERNLIEB, JACK J.
To: AMERICAN OMNI MEDICAL, 2855 VELASCO LANE, COSTA MESA, CA., 92626, A CORP. OF CA.
Reel/Frame 004466/0796 →
Assignment of Assignors Interest.
Apr 22, 1991
From: AMERICAN OMNI MEDICAL, INC.
To: QUEST MEDICAL, INC.
Reel/Frame 006088/0744 →
License
Oct 25, 1993
From: QUEST MEDICAL, INC.
To: NATIONSBANK OF TEXAS, N.A.
Reel/Frame 006796/0803 →
License
Dec 10, 1993
From: QUEST MEDICAL, INC.
To: NATIONSBANK OF TEXAS, N.A.
Reel/Frame 006797/0803 →
Assignment of Assignor's Interest
Apr 7, 1995
From: QUEST MEDICAL, INC.
To: NATIONSBANK OF TEXAS, N.A.
Reel/Frame 007427/0542 →
License
Apr 7, 1995
From: QUEST MEDICAL, INC.
To: NATIONSBANK OF TEXAS, N.A.
Reel/Frame 007427/0586 →
Assignment of Assignor's Interest
Nov 4, 1998
From: QUEST MEDICAL, INC.
To: QMI MEDICAL, INC.
Reel/Frame 009564/0825 →
Change of Name
Nov 5, 1998
From: QUEST MEDICAL, INC.
To: QMI MEDICAL, INC.
Reel/Frame 009556/0801 →