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Reel/Frame:026436/0296   Pages: 8
Recorded: 06/13/2011
Attorney Dkt #:210013.0179
Conveyance: SUPPLEMENTAL PATENT SECURITY AGREEMENT
Total properties: 11
1
Patent #:
6685191
Issue Dt:
02/03/2004
Application #:
09779820
Filing Dt:
02/08/2001
Publication #:
US20010045701
Pub Dt:
11/29/2001
Title:
MECHANICAL SEAL FOR ROTATING SHAFT
2
Patent #:
6726220
Issue Dt:
04/27/2004
Application #:
10145395
Filing Dt:
05/14/2002
Publication #:
US20020175475
Pub Dt:
11/28/2002
Title:
DUAL SEAL ASSEMBLY
3
Patent #:
6935632
Issue Dt:
08/30/2005
Application #:
10376415
Filing Dt:
02/28/2003
Publication #:
US20040169336
Pub Dt:
09/02/2004
Title:
AUTOMATICALLY DISENGAGING SPACING MECHANISM FOR A MECHANICAL SEAL
4
Patent #:
7370864
Issue Dt:
05/13/2008
Application #:
10791514
Filing Dt:
03/01/2004
Publication #:
US20040227297
Pub Dt:
11/18/2004
Title:
BALANCED MECHANICAL SEAL ASSEMBLY
5
Patent #:
7097176
Issue Dt:
08/29/2006
Application #:
10791515
Filing Dt:
03/01/2004
Publication #:
US20040227298
Pub Dt:
11/18/2004
Title:
BALANCED MECHANICAL SEAL ASSEMBLY
6
Patent #:
7543822
Issue Dt:
06/09/2009
Application #:
10889246
Filing Dt:
07/12/2004
Publication #:
US20060006605
Pub Dt:
01/12/2006
Title:
COMPOSITE ROTARY SEAL ASSEMBLY
7
Patent #:
7708285
Issue Dt:
05/04/2010
Application #:
11255322
Filing Dt:
10/21/2005
Publication #:
US20070090605
Pub Dt:
04/26/2007
Title:
ELASTOMER SPRING MECHANICAL SEAL
8
Patent #:
8091897
Issue Dt:
01/10/2012
Application #:
11436716
Filing Dt:
05/17/2006
Publication #:
US20070267818
Pub Dt:
11/22/2007
Title:
MECHANICAL SEAL ASSEMBLY
9
Patent #:
7708283
Issue Dt:
05/04/2010
Application #:
11436719
Filing Dt:
05/17/2006
Publication #:
US20070267819
Pub Dt:
11/22/2007
Title:
MECHANICAL SEAL ASSEMBLY
10
Patent #:
7806411
Issue Dt:
10/05/2010
Application #:
11604518
Filing Dt:
11/27/2006
Publication #:
US20080122181
Pub Dt:
05/29/2008
Title:
RADIAL SEAL ASSEMBLY
11
Patent #:
9188229
Issue Dt:
11/17/2015
Application #:
12613979
Filing Dt:
11/06/2009
Publication #:
US20110111223
Pub Dt:
05/12/2011
Title:
GLAND PACKING YARN
Assignors
1
A. W. CHESTERTON COMPANY
Exec Dt:
06/10/2011
2
CHESTERTON INTERNATIONAL, INC.
Exec Dt:
06/10/2011
Assignee
1
BANK OF AMERICA, N.A.
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondence name and address
KRISTINE L OUIMET, SENIOR PARALEGAL
111 HUNTINGTON AVENUE
EDWARDS ANGELL PALMER & DODGE LLP
BOSTON, MA 02199

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