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Patent Assignment Abstract of Title
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Total Assignments: 13
Patent #:
7049272
Issue Dt:
05/23/2006
Application #:
10195989
Filing Dt:
07/16/2002
Publication #:
20040014607
Pub Dt:
01/22/2004
Inventors:
A. Richard Sinclair, S. Byron Smith
Title:
DOWNHOLE CHEMICAL DELIVERY SYSTEM FOR OIL AND GAS WELLS
Assignment: 1
Reel/Frame:
024755/0845Recorded: 07/30/2010Pages: 2
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SANTROL, INC.
Exec Dt:
12/29/1992
Assignee:
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OHIO 44020
Correspondent:
JOHN E. MILLER
800 SUPERIOR AVENUE
1400 KEYBANK CENTER
CLEVELAND, OH 44114-2688
Assignment: 2
Reel/Frame:
013125/0943Recorded: 07/16/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SINCLAIR, A. RICHARD
Exec Dt:
06/24/2002
SMITH, S. BYRON
Exec Dt:
06/24/2002
Assignee:
SANTROL, INC.
2727 FM 521
FRESNO, TEXAS 77545
Correspondent:
HOWREY SIMON ARNOLD & WHITE LLP
PATRICIA A. KAMMERER
750 BERING DRIVE
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:
024804/0924Recorded: 08/09/2010Pages: 13
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
TECHNISAND, INC.
Exec Dt:
08/05/2010
Assignee:
BARCLAYS BANK PLC, AS COLLATERAL AGENT
745 SEVENTH AVE.
NEW YORK, NEW YORK 10019
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE
SUITE 2000
COSTA MESA, CA 92626
Assignment: 4
Reel/Frame:
044014/0676Recorded: 11/02/2017Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TECHNISAND, INC.
Exec Dt:
10/31/2017
Assignee:
BARCLAYS BANK PLC
745 SEVENTH AVENUE
27TH FLOOR
NEW YORK, NEW YORK 10019
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:
044348/0332Recorded: 11/01/2017Pages: 11
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS FILED AT R/F 024804/0924
Assignor:
BARCLAYS BANK PLC
Exec Dt:
10/31/2017
Assignee:
TECHNISAND, INC.
8834 MAYFIELD ROAD
CHESTERLAND, OHIO 44026
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:
044040/0380Recorded: 11/06/2017Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
FAIRMOUNT SANTROL INC.
Exec Dt:
11/01/2017
SELF-SUSPENDING PROPPANT LLC
Exec Dt:
11/01/2017
TECHNISAND, INC.
Exec Dt:
11/01/2017
Assignee:
PNC BANK, NATIONAL ASSOCIATION
COMMERCIAL LOAN SERVICE CENTER/DCC
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
TIMOTHY D. PECSENYE
BLANK ROME LLP
ONE LOGAN SQUARE
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:
046036/0602Recorded: 06/09/2018Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
BARCLAYS BANK PLC
Exec Dt:
06/01/2018
Assignee:
TECHNISAND, INC.
8834 MAYFIELD ROAD
CHESTERLAND, OHIO 44026
Correspondent:
KAROLINA EBEL
601 LEXINGTON AVENUE
NEW YORK CITY, NY 10022
Assignment: 8
Reel/Frame:
046036/0711Recorded: 06/09/2018Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
PNC BANK, NATIONAL ASSOCIATION
Exec Dt:
06/01/2018
Assignee:
TECHNISAND, INC.
8834 MAYFIELD ROAD
CHESTERLAND, OHIO 44026
Correspondent:
KAROLINA EBEL
601 LEXINGTON AVENUE, 31ST FLOOR
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:
047320/0483Recorded: 08/27/2018Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
COVIA HOLDINGS CORPORATION
Exec Dt:
06/01/2018
FAIMOUNT SANTROL INC.
Exec Dt:
06/01/2018
TECHNISAND, INC.
Exec Dt:
06/01/2018
SELF-SUSPENDING PROPPANT LLC
Exec Dt:
06/01/2018
Assignee:
BARCLAYS BANK PLC, AS COLLATERAL AGENT
745 SEVENTH AVENUE
NEW YORK, NEW YORK 10019
Correspondent:
AMBER HAREZLAK
2475 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 10
Reel/Frame:
054113/0352Recorded: 10/19/2020Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BARCLAYS BANK PLC
Exec Dt:
08/20/2020
Assignee:
WILMINGTON SAVINGS FUND SOCIETY, FSB
500 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Correspondent:
CHRISTOPHER MCWHINNEY
1666 K ST, NW
SULLIVAN & WORCESTER LLP
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:
054886/0318Recorded: 01/01/2021Pages: 12
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WILMINGTON SAVINGS FUND SOCIETY, FSB
Exec Dt:
12/31/2020
Assignee:
COVIA HOLDINGS LLC (FORMERLY COVIA HOLDINGS CORPORATION)
3 SUMMIT PARK DRIVE, SUITE 700
INDEPENDENCE, OHIO 44131
Correspondent:
CHRISTOPHER MCWHINNEY
1666 K ST, NW
SULLIVAN & WORCESTER LLP
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:
055173/0660Recorded: 01/29/2021Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
COVIA HOLDINGS LLC (FORMERLY COVIA HOLDINGS CORPORATION)
Exec Dt:
12/31/2020
Assignee:
WILMINGTON SAVINGS FUND SOCIETY, FSB
500 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Correspondent:
CHRISTOPHER MCWHINNEY
1666 K ST, NW
SULLIVAN & WORCESTER LLP
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:
058581/0517Recorded: 12/27/2021Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
COVIA SOLUTIONS INC.
Exec Dt:
12/31/2020
COVIA HOLDINGS LLC
Exec Dt:
12/31/2020
Assignee:
PNC BANK, NATIONAL ASSOCIATION
COMMERCIAL LOAN SERVICE CENTER/DCC
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
KAREEM ANSLEY
BLANK ROME LLP
717 TEXAS AVENUE
HOUSTON, TX 77002

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