Patent Assignment
Reel/Frame 043893/0178
Assignment of Assignor's Interest
Recorded: 2017-10-18
Pages: 3
Assignors
VIGDERMAN, LEONID
Executed: 2016-06-17
TREYBIG, DUANE S.
Executed: 2016-06-17
SAINI, RAJESH K.
Executed: 2016-06-17
Assignee
LUBRIZOL OILFIELD SOLUTIONS, INC.
29400 LAKELAND BLVD., WICKLIFFE, OHIO, 44092-2298
Covered Properties
(2)
Polymeric Compositions Agglomerating Compositions, Modified Solid Materials, and Methods for Making and Using Same
Application:
15/567,464 →
Publication:
US 2018/0112121
Polymeric Compositions Agglomerating Compositions, Modified Solid Materials, and Methods for Making and Using Same
Application:
62/166,722 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.