Patent Assignment
Reel/Frame 004888/0234
Assignment of Assignors Interest.
Recorded: 1988-05-20
Pages: 1
Assignor
WALLESER, ALBIN
Executed: 1986-11-14
Assignee
KRAFTWERK UNION AKTIENGESELLSCHAFT
A GERMAN CORP., MULHEIM AND RUHR, GERMANY
Covered Properties
(2)
Multiple Paper Holder and Method for a Computer Printer
Patent:
4,717,273 →
Application:
06/928,320 →
Method and Apparatus for Measuring the Filling Level in a Reactor Pressure Vessel of a Boiling-Water Reactor
Patent:
4,765,945 →
Application:
06/934,699 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 6, 1987
From: YANNAS, IOANNIS V.
To: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Reel/Frame 004889/0850 →
Merger Effective 07-31-87
Dec 28, 1987
From: KRAFTWERK UNION AKTIENGESELLSCHAFT, (MERGED INTO)
To: SIEMENS AKTIENGESELLSCHAFT, BERLIN AND MUNICH, GERMANY, A JOINT STOCK COMPANY
Reel/Frame 004936/0001 →