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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
10/16/2018
Application #:
15348491
Filing Dt:
11/10/2016
Publication #:
Pub Dt:
05/11/2017
Inventors:
Xianglian Li, Kelly Paul Short, Michael James McDonald, Brett Howard Cramer
Title:
SELF-PRESSURIZING SOLUBLE ALKALI SILICATE FOR USE IN SEALING SUBTERRANEAN SPACES
Assignment: 1
Reel/Frame:
040290/0869Recorded: 11/11/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/09/2016
Exec Dt:
11/09/2016
Exec Dt:
11/09/2016
Assignee:
300 LINDENWOOD DRIVE
VALLEYBROOKE CORPORATE CENTER
MALVERN, PENNSYLVANIA 19355-1740
Correspondent:
MICHAEL L. DEVER
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
040605/0933Recorded: 11/11/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/11/2016
Assignee:
1212 CHURCH STREET
GONZALES, TEXAS 78629
Correspondent:
MICHAEL L. DEVER
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
042436/0509Recorded: 05/19/2017Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/11/2016
Assignee:
524 SOUTH CHERRY STREET
WALLINGFORD, CONNECTICUT 06492
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
053281/0474Recorded: 07/22/2020Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/22/2020
Assignee:
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
LATHAM & WATKINS LLP, C/O JESSICA BAJADA-SILVA
885 THIRD AVE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:
061478/0199Recorded: 10/20/2022Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2020
Assignee:
ABELSTRASSE 45
WESEL, GERMANY 46483
Correspondent:
MICHAEL L. DEVER
SUITE 200
501 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:
056539/0782Recorded: 06/10/2021Pages: 8
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS AT R/F 053281/0474
Assignor:
Exec Dt:
06/09/2021
Assignee:
300 LINDENWOOD DRIVE
VALLEYBROOKE CORPORATE CENTER
MALVERN, PENNSYLVANIA 19355
Correspondent:
LATHAM & WATKINS LLP, C/O JESSICA BAJADA
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 7
Reel/Frame:
056539/0903Recorded: 06/10/2021Pages: 12
Conveyance:
TERM LOAN PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
06/09/2021
Assignee:
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
LATHAM & WATKINS LLP, C/O JESSICA BAJADA
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 8
Reel/Frame:
058295/0836Recorded: 12/02/2021Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/2021
Assignee:
300 LINDENWOOD DRIVE
MALVERN, PENNSYLVANIA 19355
Correspondent:
MICHAEL L. DEVER
501 GRANT STREET
SUITE 200
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:
057089/0255Recorded: 08/05/2021Pages: 8
Conveyance:
PARTIAL RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT R/F 056539/0903
Assignor:
Exec Dt:
08/02/2021
Assignee:
300 LINDENWOOD DRIVE
MALVERN, PENNSYLVANIA 19355-1740
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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