Patent Assignment
Reel/Frame 028109/0129
Assignment of Assignor's Interest
Recorded: 2012-03-26
Pages: 4
Assignors
HOBBS, KENNETH DONALD
Executed: 2012-04-20
JERMAN, ROBERT EDWARD
Executed: 2012-04-20
WOLANSKI, CHARLES EDWARD
Executed: 2012-04-20
Assignee
MARKEL CORPORATION
435 SCHOOL LANE, PLYMOUTH MEETING, PENNSYLVANIA, 19462
Covered Property
(1)
Self sealing membrane contactor with PTFE tubular membranes
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 1, 2013
From: MARKEL CORPORATION
To: CITIZENS BANK OF PENNSYLVANIA
Reel/Frame 031532/0751 →
Security Interest
Mar 19, 2018
From: ALLIANCE PORTFOLIO HOLDINGS, INC.; THE SPENCER TURBINE COMPANY; MARKEL CORPORATION; WALKER MAGNETICS GROUP, INC.
To: UNIVEST BANK AND TRUST CO.
Reel/Frame 045265/0319 →
Release of Security Interest
Mar 23, 2018
From: CITIZENS BANK OF PENNSYLVANIA
To: MARKEL CORPORATION
Reel/Frame 045324/0050 →
Release of Security Interest
Mar 5, 2021
From: UNIVEST BANK AND TRUST CO.
To: ALLIANCE PORTFOLIO HOLDINGS, INC; THE SPENCER TURBINE COMPANY; MARKEL CORPORATION; WALKER MAGNETICS GROUP, INC.
Reel/Frame 055587/0516 →