Patent Assignment
Reel/Frame 066249/0431
Security Interest
Recorded: 2024-01-25
Pages: 9
Assignor
POLYCORP LTD.
Executed: 2024-01-24
Assignee
TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT
111 SOUTH WACKER DRIVE, 36TH FLOOR, CHICAGO, ILLINOIS, 60606
Covered Properties
(29)
Insulated Rail for Electric Transit Systems and Method of Making Same
Rubber Laminate and Composites Including the Laminate
Special Track Assembly and Methods of Making Same
Patent:
8,714,462 →
Application:
12/500,200 →
Wear-Resistant Castings and Method of Fabrication Thereof
Flangeway Former and Rail Boot System
Patent:
8,172,158 →
Application:
12/541,708 →
Removable Rail Seal
Shallow Flangeway Rail Seal
Discharge End Liner
Unidirectional Discharge Grate Assembly
Mill Liner Assembly
Lifter Bar
Application:
13/510,670 →
Publication:
US 2012/0228416
Lifter Bar Assembly and Grinding Mill Including Same
Application:
13/697,570 →
Publication:
US 2013/0062449
Discharge Grate Assembly
Rail Assembly
Method and System for Providing a Rubber Lining
Discharge End Wall Inserts
Special Trackwork Assembly
Rail Assembly
Liner System for a Mill Shell
System and Method for Securing Tuned Mass Dampers to Rail
System and Method for Securing Tuned Mass Dampers to Rail
Discharge End Wall System
Discharge End Wall System Including Partially Curved Pulp Lifters
Application:
16/511,140 →
Publication:
US 2020/0023373
Discharge End Wall Sleeve Inserts
Application:
16/540,611 →
Publication:
US 2019/0366350
Split Pulp Chamber Insert Assembly
Anti-Plugging Discharge Grates
One-Piece Rail Boot with Integrated Flangeway Former
Patent:
12,305,338 →
Application:
17/526,041 →
Mat Connector
Patent:
536,955 →
Application:
29/216,300 →
Discharge Grate
Patent:
976,974 →
Application:
29/787,729 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 5, 2005
From: GRAY, HAROLD W., JR.
To: METROSHIELD, LLC
Reel/Frame 016453/0831 →
Assignment of Assignor's Interest
Sep 8, 2009
From: BURKHARDT, BRUCE; BEDFORD, BRADLEY W.; ELLIS, RICK
To: POLYCORP, LTD.
Reel/Frame 023203/0116 →
Assignment of Assignor's Interest
Jun 24, 2010
From: SEARS, RYAN MICHAEL
To: METROSHIELD, LLC
Reel/Frame 024576/0958 →
Assignment of Assignor's Interest
Jun 30, 2010
From: BURKHARDT, BRUCE E., MR.; ELLIS, RICHARD T., MR.
To: POLYCORP INC.
Reel/Frame 024614/0221 →
Assignment of Assignor's Interest
Jun 30, 2010
From: BURKHARDT, BRUCE E., MR.; ELLIS, RICHARD T., MR.
To: POLYCORP INC.
Reel/Frame 024614/0087 →
Assignment of Assignor's Interest
Oct 20, 2010
From: BEDFORD, W. BRADLEY; BROOKS, JOHN G.; BURKHARDT, BRUCE E.; ELLIS, RICHARD
To: POLYCORP LTD.
Reel/Frame 025163/0616 →
Assignment of Assignor's Interest
Dec 21, 2010
From: MEPHAM, ROBERT; PAGE, DAVID J.; KUMAR, PRAMOD
To: POLYCORP LTD.
Reel/Frame 025546/0103 →
Assignment of Assignor's Interest
Feb 28, 2011
From: PAGE, DAVID J., MR.; KUMAR, PRAMOD, MR.; MEPHAM, ROBERT, MR.
To: POLYCORP LTD.
Reel/Frame 025871/0368 →
Corrective Assignment to Correct the Typo on the Assignee's Name Previously Recorded on Reel 024614 Frame 0087. Assignor(S) Hereby Confirms the Right, Title and Interest to Assignee.
Apr 10, 2012
From: BURKHARDT, BRUCE E.; ELLIS, RICHARD T.
To: POLYCORP LTD.
Reel/Frame 028132/0525 →
Assignment of Assignor's Interest
May 1, 2012
From: MEPHAM, ROBERT; PAGE, DAVID J.; KUMAR, PRAMOD
To: POLYCORP LTD.
Reel/Frame 028135/0671 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 024614, Frame 0221.
May 16, 2012
From: BURKHARDT, BRUCE E.; ELLIS, RICHARD T.
To: POLYCORP LTD.
Reel/Frame 028222/0542 →
Assignment of Assignor's Interest
May 24, 2012
From: PAGE, DAVID J.; KUMAR, PRAMOD; RAJAMANI, RAJ K.; MEPHAM, ROBERT
To: POLYCORP LTD.
Reel/Frame 028274/0237 →
Assignment of Assignor's Interest
Sep 20, 2012
From: PERLIN, RAFAEL
To: TSYPINE, IGOR
Reel/Frame 028993/0730 →
Assignment of Assignor's Interest
Nov 19, 2013
From: KUMAR, PRAMOD; RAJAMANI, RAJ K.; PAGE, DAVID J.; MEPHAM, ROBERT
To: POLYCORP LTD
Reel/Frame 031631/0364 →
License
Jan 13, 2014
From: GRAY WOLF ENERGY SERVICES, L.L.C.; METROSHIELD EUROPE, L.L.C.
To: POLYCORP, LTD.
Reel/Frame 031997/0439 →
Assignment of Assignor's Interest
Feb 19, 2014
From: PAGE, DAVID J.; KUMAR, PRAMOD; MEPHAM, ROBERT
To: POLYCORP LTD.
Reel/Frame 032241/0272 →
Assignment of Assignor's Interest
Jul 9, 2014
From: ELLIS, RICHARD THEODORE
To: POLYCORP LTD.
Reel/Frame 033268/0524 →
Assignment of Assignor's Interest
Dec 18, 2014
From: NOLAN, DENNIS JOSEPH; CRANE, JAMIE RICHARD; LUO, TENGLI; YIPTONG, JEAN DANIEL
To: POLYCORP LTD.
Reel/Frame 034541/0452 →
License
Jul 8, 2015
From: TSYPINE, IGOR
To: POLYCORP LTD.
Reel/Frame 036025/0190 →
Assignment of Assignor's Interest
Oct 21, 2016
From: MEPHAM, ROBERT; KUMAR, PRAMOD; MCPHEE, ROBERT MICHAEL
To: POLYCORP LTD.
Reel/Frame 040090/0369 →
Assignment of Assignor's Interest
Jan 12, 2017
From: ANSARI, MASOUD; ELLIS, RICHARD THEODORE
To: POLYCORP LTD.
Reel/Frame 040963/0852 →
Assignment of Assignor's Interest
Jun 6, 2019
From: ELLIS, RICHARD THEODORE
To: POLYCORP LTD.
Reel/Frame 049393/0701 →