Patent Assignment
Reel/Frame 008666/0439
Assignment of Assignor's Interest
Recorded: 1997-04-10
Pages: 2
Assignee
SACHEM, INC.
821 EAST WOODWARD, AUSTIN, TEXAS, 78704
Covered Property
(1)
Methods of Purifying Hydroxylamine Solutions and Converting Hydroxylamine Salts to Hydroxylamine
Patent:
5,904,823 →
Application:
08/827,661 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.