Patent Assignment
Reel/Frame 012436/0672
Assignment of Assignor's Interest
Recorded: 2001-12-31
Pages: 2
Assignee
SNF S.A.
41, RUE JEAN HUSS, F-42028 SAINT-ETIENNE CEDEX 1, FRANCE
Covered Property
(1)
Novel Methods for Synthesizing Polyvinyl Amine (Pva) Type Flocculating and Coagulating Agents, Novel Agents Thus Obtained, Uses Thereof and Improved Paper Types Thus Obtained
Patent:
6,797,785 →
Application:
09/926,245 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.