Patent Assignment
Reel/Frame 053177/0230
Assignment of Assignor's Interest
Recorded: 2020-07-10
Pages: 3
Assignee
S.P.C.M. SA
ZAC DE MILIEUX, ANDREZIEUX BOUTHEON, 42160, FRANCE
Covered Property
(1)
Hydrated Crystalline Form of 2-Acrylamido-2-Methylpropane Sulfonic Acid
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.