IP Library › Assignment 074581/0418
Patent Assignment
Reel/Frame 074581/0418

Security Interest

Recorded: 2026-05-06 Pages: 7
Assignor
MEARTHANE PRODUCTS, LLC
Executed: 2026-05-06
Assignee
TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT
111 SOUTH WACKER DRIVE, 36TH FLOOR, CHICAGO, ILLINOIS, 60606
Covered Properties (8)
Semi-Conductive Silicone Polymers
Patent: 8,222,341 →
Application: 12/405,706 →
Publication: US 2010/0236897
High Conductive, Soft Urethane Rollers
Patent: 8,515,318 →
Application: 13/045,011 →
Publication: US 2011/0274469
Non-Metallic Clip Connection System
Application: 15/718,147 →
Publication: US 2018/0209575
Non-Metallic Vertebrae Bend Restrictor and Vertebrae End Piece
Application: 15/718,195 →
Publication: US 2018/0209576
Bend Stiffener Assembly
Application: 14/696,093 →
Publication: US 2016/0312544
Riser Clamp Assembly
Patent: 9,784,042 →
Application: 14/625,362 →
Publication: US 2016/0237758
Non-Metallic Clip Connection Device
Patent: 905,545 →
Application: 29/591,991 →
Non-Metallic Vertebrae Bend Restrictor
Patent: 829,179 →
Application: 29/591,990 →
Related Assignments (18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 18, 2009
From: CHIANG, ALBERT C.
To: MEARTHANE PRODUCTS CORPORATION
Reel/Frame 022419/0211 →
Mortgage May 26, 2009
From: MEARTHANE PRODUCTS CORPORATION
To: BUSINESS DEVELOPMENT COMPANY OF RHODE ISLAND
Reel/Frame 022727/0647 →
Assignment of Assignor's Interest Jul 21, 2011
From: CHIANG, ALBERT C.
To: MEARTHANE PRODUCTS CORPORATION
Reel/Frame 026631/0184 →
Mortgage May 4, 2015
From: BUSINESS DEVELOPMENT COMPANY OF RHODE ISLAND
To: MEARTHANE PRODUCTS CORPORATION
Reel/Frame 035553/0163 →
Release of Security Interest May 20, 2015
From: BUSINESS DEVELOPMENT COMPANY OF RHODE ISLAND
To: MEATHANE PRODUCTS CORPORATION
Reel/Frame 035677/0460 →
Assignment of Assignor's Interest Feb 6, 2017
From: WHITEFIELD, WILLIAM H.; CARRINGER, BRANDON
To: WHITEFIELD PLASTICS CORPORATION
Reel/Frame 041181/0303 →
Assignment of Assignor's Interest Feb 6, 2017
From: WHITEFIELD, WILLIAM H.; CARRINGER, BRANDON
To: WHITEFIELD PLASTICS CORPORATION
Reel/Frame 041181/0063 →
Assignment of Assignor's Interest Jul 10, 2017
From: WHITEFIELD, WILLIAM H.; CARRINGER, BRANDON
To: WHITEFIELD PLASTICS CORP.
Reel/Frame 043136/0295 →
Assignment of Assignor's Interest Sep 28, 2017
From: WHITEFIELD, WILLIAM H.; CARRINGER, BRANDON
To: WHITEFIELD PLASTICS CORPORATION
Reel/Frame 043726/0556 →
Assignment of Assignor's Interest Sep 28, 2017
From: WHITEFIELD, WILLIAM H.; CARRINGER, BRANDON
To: WHITEFIELD PLASTICS CORPORATION
Reel/Frame 043726/0497 →
Assignment of Assignor's Interest May 22, 2018
From: WHITEFIELD, WILLIAM; CARRINGER, BRANDON; FISHER, MICHAEL E.
To: WHITEFIELD PLASTICS CORP.
Reel/Frame 045875/0977 →
Change of Name Jan 13, 2023
From: MEARTHANE PRODUCTS CORPORATION
To: MEARTHANE PRODUCTS LLC
Reel/Frame 062388/0455 →
Security Interest Jan 31, 2023
From: MEARTHANE PRODUCTS, LLC
To: ALDINE CAPITAL FUND IV, L.P.
Reel/Frame 062550/0809 →
Security Interest Feb 13, 2023
From: MEARTHANE PRODUCTS, LLC
To: STIFEL BANK & TRUST, AS AGENT
Reel/Frame 062675/0179 →
Assignment of Assignor's Interest Apr 4, 2023
From: WHITEFIELD PLASTICS CORP.
To: MEARTHANE PRODUCTS, LLC
Reel/Frame 063214/0311 →
Security Interest Apr 5, 2023
From: MEARTHANE PRODUCTS, LLC
To: STIFEL BANK & TRUST, AS AGENT
Reel/Frame 063226/0875 →
Release of Security Interest May 7, 2026
From: ALDINE CAPITAL FUND IV, L.P.
To: MEARTHANE PRODUCTS, LLC
Reel/Frame 074595/0474 →
Release of Security Interest May 7, 2026
From: STIFEL BANK & TRUST, AS AGENT
To: MEARTHANE PRODUCTS, LLC
Reel/Frame 074596/0197 →