Patent Assignment
Reel/Frame 049455/0902
Assignment of Assignor's Interest
Recorded: 2019-06-13
Pages: 3
Assignor
KAUFMAN, PHILLIP
Executed: 2019-06-12
Assignee
ELEVANCE RENEWABLE SCIENCES. INC.
2501 DAVEY ROAD, WOODRIDGE, ILLINOIS, 60517
Covered Properties
(3)
Use of Olefinic Ester Compositions in Oil and Gas Fields
Olefinic Ester Compositions and Their Use in Remediating Wax Buildup in Oil- and Gas-Related Applications
Application:
16/196,172 →
Publication:
US 2019/0264086
Olefinic Ester Compositions and Their Use in Remediating Wax Buildup in Oil- and Gas-Related Applications
Application:
16/219,630 →
Publication:
US 2020/0190393
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 16, 2019
From: NGANTUNG, FREDERYK
To: ELEVANCE RENEWABLE SCIENCES, INC.
Reel/Frame 049199/0473 →
Assignment of Assignor's Interest
May 16, 2019
From: COBURN, CHARLES
To: ELEVANCE RENEWABLE SCIENCES, INC.
Reel/Frame 049201/0655 →
Assignment of Assignor's Interest
Jun 11, 2019
From: WEITKAMP, ROBIN
To: ELEVANCE RENEWABLE SCIENCES, INC.
Reel/Frame 049436/0593 →
Assignment of Assignor's Interest
Jun 15, 2020
From: ELEVANCE RENEWABLE SCIENCES, INC.
To: WILMAR TRADING PTE LTD
Reel/Frame 052942/0933 →