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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
6328105
Issue Dt:
12/11/2001
Application #:
09616648
Filing Dt:
07/14/2000
Inventor:
Donald E. Betzold
Title:
Proppant containing bondable particles and removable particles
Assignment: 1
Reel/Frame:
024776/0299Recorded: 08/03/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BETZOLD, DONALD E.
Exec Dt:
10/22/1998
Assignee:
TECHNISAND, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Correspondent:
JOHN E. MILLER
800 SUPERIOR AVENUE
1400 KEYBANK CENTER
CLEVELAND, OH 44114-2688
Assignment: 2
Reel/Frame:
014059/0908Recorded: 05/08/2003Pages: 23
Conveyance:
SECURITY AGREEMENT
Assignors:
FAIRMOUNT MINERALS, LTD.
Exec Dt:
03/13/2003
BEST SAND CORPORATION
Exec Dt:
03/13/2003
BEST SAND OF PENNSYLVANIA, INC.
Exec Dt:
03/13/2003
CHEYENNE SAND CORP.
Exec Dt:
03/13/2003
CONSTRUCTION AGGREGATES CORPORATION OF MICHIGAN, INC.
Exec Dt:
03/13/2003
DAKOTA CORPORATION, THE
Exec Dt:
03/13/2003
SPECIALTY SANDS, INC.
Exec Dt:
03/13/2003
STANDARD SAND CORPORATION
Exec Dt:
03/13/2003
TECHNISAND, INC.
Exec Dt:
03/13/2003
WEDRON SILICA COMPANY
Exec Dt:
03/13/2003
WEXFORD SAND CO.
Exec Dt:
03/13/2003
WISCONSIN INDUSTRIAL SAND COMPANY, L.L.C.
Exec Dt:
03/13/2003
FML HOLDINGS, INC.
Exec Dt:
03/13/2003
FAIRMOUNT MINERALS SALES DE MEXICO, S. DE R.L. DE C.V.
Exec Dt:
03/13/2003
UNITED WESTERN SUPPLY COMPANY
Exec Dt:
03/13/2003
Assignee:
NATIONAL CITY BANK
629 EUCLID AVENUE
CLEVELAND, OHIO 44114
Correspondent:
BUCHANAN INGERSOLL, P.C.
MICHAEL L. DEVER
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
020462/0752Recorded: 02/05/2008Pages: 8
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
NATIONAL CITY BANK
Exec Dt:
01/31/2008
Assignees:
FAIRMOUNT MINERALS, LTD.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
BEST SAND CORPORATION
11833 RAVENNA ROAD
CHARDON, OHIO 44024
BEST SAND OF PENNSYLVANIA, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
CHEYENNE SAND CORP.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
CONSTRUCTION AGGREGATES CORPORATION OF MICHIGAN, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
D.M. BOYD COMPANY, L.L.C.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
FAIRMOUNT MINERALS SALES DE MEXICO, S. DE R.L. DE C.V.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
FML HOLDINGS, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
MINERAL VISIONS INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
SPECIALTY SANDS, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
STANDARD SAND CORPORATION
11833 RAVENNA ROAD
CHARDON, OHIO 44024
TECHNISAND, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
WEDRON SILICA COMPANY
11833 RAVENNA ROAD
CHARDON, OHIO 44024
WEXFORD SAND CO.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
WISCONSIN INDUSTRIAL SAND COMPANY, L.L.C.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
WISCONSIN SPECIALTY SANDS, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15218
Assignment: 4
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: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
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

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