IP Library Assignment 005021/0185
Patent Assignment
Reel/Frame 005021/0185

Assignment of Assignors Interest.

Recorded: 1989-02-21 Pages: 1
Assignor
LOHNHERR, LUDGER
Executed: 1989-01-27
Assignee
KRUPP POLYSIUS AG
GRAF-GALEN-STR. 17, WEST GERMANY A CORP., 4720 BECKUM, GERMANY
Covered Property (1)
Grinding Method and Grinding Apparatus
Patent: 4,919,341 →
Application: 07/289,059 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 23, 2003
From: KRUPP POLYSIUS AG
To: POLYSIUS AG
Reel/Frame 013684/0695 →