Patent Assignment
Reel/Frame 070487/0302
Assignment of Assignor's Interest
Recorded: 2025-03-12
Pages: 10
Assignors
KIDD, JULIE ANN
Executed: 2015-03-23
SCHAEFER, HEATHER MARIE
Executed: 2015-03-24
XU, CHENGKUN
Executed: 2015-03-20
WIGGINS, JASON K.
Executed: 2015-03-23
BROWN, MATTHEW
Executed: 2015-03-20
FRISBY, CODY
Executed: 2015-03-20
Assignee
US SYNTHETIC CORPORATION
1260 SOUTH 1600 WEST, OREM, UTAH, 84058
Covered Property
(1)
Aqueous Leaching Solutions and Methods of Leaching at Least One Interstitial Constituent from a Polycrystalline Diamond Body Using the Same
Patent:
10,173,899 →
Application:
15/065,246 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 9, 2018
From: APERGY (DELAWARE) FORMATION, INC.; APERGY BMCS ACQUISITION CORP.; APERGY ENERGY AUTOMATION, LLC; HARBISON-FISCHER, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 046117/0015 →
Security Interest
Jun 5, 2020
From: ACE DOWNHOLE, LLC; APERGY BMCS ACQUISITION CORP.; HARBISON-FISCHER, INC.; NORRIS RODS, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 053790/0001 →
Release of Security Interest
Jun 7, 2022
From: BANK OF AMERICA, N.A.
To: ACE DOWNHOLE, LLC; HARBISON-FISCHER, INC.; NORRIS RODS, INC.; PCS FERGUSON, INC.
Reel/Frame 060305/0001 →
Release of Security Interest in Patents
Jul 17, 2025
From: JPMORGAN CHASE BANK, N.A.
To: CHAMPIONX LLC; APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP; HARBISON-FISCHER, INC.
Reel/Frame 072004/0019 →
Security Interest
Jul 18, 2025
From: US SYNTHETIC CORPORATION
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 074973/0089 →