Patent Assignment
Reel/Frame 009667/0317
Assignment of Assignor's Interest
Recorded: 1998-12-21
Pages: 3
Assignor
KRYCHNIAK, PIOTR JACEK
Executed: 1998-11-30
Assignee
PLATINUM TECHNOLOGY, INC.
1815 SOUTH MEYERS ROAD, OAKBROOK TERRACE, ILLINOIS, 60181
Covered Property
(1)
Method and Apparatus for Optimizing Query Generation by Selectively Utilizing Attributes or Key Values
Patent:
6,192,357 →
Application:
09/185,042 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.