IP Library › Assignment 008250/0256
Patent Assignment
Reel/Frame 008250/0256

Assignment of Assignor's Interest

Recorded: 1996-11-22 Pages: 2
Assignors
PRENGER, JAN HENDRIK
Executed: 1996-11-13
SCHUURMAN, JOHAN
Executed: 1996-11-13
VISSCHER, JAN
Executed: 1996-11-13
Assignee
WAVIN B.V.
STATIONSPLEIN 3, 8011 CW ZWOLLE, NETHERLANDS
Covered Property (1)
Method and Device for Manufacturing Biaxially Oriented Tubing from Thermoplastic Material
Patent: 5,785,906 →
Application: 08/716,406 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 22, 1996
From: PRENGER, JAN HENDRIK; SCHUURMAN, JOHAN; VISSCHER, JAN
To: WAVIN B.V.
Reel/Frame 008250/0248 →
Security Agreement Jan 8, 2009
From: IPEX INC.
To: ALIAXIS NORTH AMERICA INC.
Reel/Frame 022078/0251 →