Patent Assignment
Reel/Frame 044236/0392
Assignment of Assignor's Interest
Recorded: 2017-11-28
Pages: 2
Assignor
LU, JIE
Executed: 2016-08-26
Assignee
IMERYS FILTRATION MINERALS, INC.
1732 NORTH FIRST STREET, SUITE 450, SAN JOSE, CALIFORNIA, 95112
Covered Property
(1)
Compositions and Methods for Calcining Diatomaceous Earth with Reduced Cristobalite and/or Reduced Beer Soluble Iron
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.