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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
4888240
Issue Dt:
12/19/1989
Application #:
06769065
Filing Dt:
08/26/1985
Inventors:
JOHN W. GRAHAM, A. RICHARD SINCLAIR
Title:
HIGH STRENGTH PARTICULATES
Assignment: 1
Reel/Frame:
005707/0550Recorded: 05/17/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
GRAHAM, JOHN W.
Exec Dt:
05/06/1991
SINCLAIR, A. RICHARD
Exec Dt:
05/06/1991
Assignee:
HEPWORTH MINERALS AND CHEMICALS, INC.
128 SOUTH 15TH STREET
CHESTERTON, INDIANA 46304
Correspondent:
PAMELA A. CURRAN
SUMMIT ROVINS FELDESMAN
445 PARK AVENUE
NEW YORK, NY 10022-2641
Assignment: 2
Reel/Frame:
005826/0229Recorded: 09/09/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
HEPWORTH MINERALS AND CHEMICALS, INC.
Exec Dt:
07/31/1991
Assignee:
FAIRMOUNT MINERALS, LTD.
11830 RAVENNA ROAD
CHARDON, OHIO 44024
Correspondent:
CALFEE, HALTER & GRISWOLD
1800 SOCIETY BUILDING
EAST NINTH & SUPERIOR
CLEVELAND, OH 44114-2688
Assignment: 3
Reel/Frame:
007961/0066Recorded: 04/08/1996Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
FAIRMOUNT MINERALS, LTD.
Exec Dt:
02/29/1996
BEST SAND CORPORATION
Exec Dt:
02/29/1996
BEST SILICA COMPANY
Exec Dt:
02/29/1996
PRAIRIE TRANSPORTATION, INC.
Exec Dt:
02/29/1996
FAIRMOUNT ABRASIVES, INC.
Exec Dt:
02/29/1996
TECHNISAND, INC.
Exec Dt:
02/29/1996
UNITED WESTERN SUPPLY COMPANY
Exec Dt:
02/29/1996
WEDRON SILICA COMPANY
Exec Dt:
02/29/1996
Assignee:
NATIONAL CITY BANK
1900 EAST NINTH STREET
NATIONAL CITY CENTER
CLEVELAND, OHIO 44101
Correspondent:
BUCHANAN INGERSOLL
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
008639/0218Recorded: 07/10/1997Pages: 17
Conveyance:
SECURITY AGREEMENT
Assignors:
FAIRMOUNT MINERALS, LTD.
Exec Dt:
02/29/1996
BEST SAND CORPORATION
Exec Dt:
02/29/1996
BEST SILICA COMPANY
Exec Dt:
02/29/1996
PRAIRIE TRANSPORTATION, INC.
Exec Dt:
02/29/1996
FAIRMOUNT ABRASIVES, INC.
Exec Dt:
02/29/1996
TECHNISAND, INC.
Exec Dt:
02/29/1996
UNITED WESTERN SUPPLY COMPANY
Exec Dt:
02/29/1996
WEDRON SILICA COMPANY
Exec Dt:
02/29/1996
Assignee:
NATIONAL CITY BANK
NATIONAL CITY CENTER
1900 EAST NINTH STREET
CLEVELAND, OHIO 44101
Correspondent:
BUCHANAN INGERSOLL, P.C.
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 5
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: 6
Reel/Frame:
014027/0855Recorded: 05/06/2003Pages: 9
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
NATIONAL CITY BANK
Exec Dt:
04/30/2003
Assignees:
FAIRMOUNT MINERALS, LTD.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
BEST SAND CORPORATION
11833 RAVENNA ROAD
CHARDON, OHIO 44024
BEST SILICA COMPANY
11833 RAVENNA ROAD
CHARDON, OHIO 44024
PRAIRIE TRANSPORTATION, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
FAIRMOUNT ABRASIVES, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
TECHNISAND, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
UNITED WESTERN SUPPLY COMPANY
11833 RAVENNA ROAD
CHARDON, OHIO 44024
WEDRON SILICA COMPANY
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Correspondent:
BUCHANAN INGERSOLL, P.C.
MICHAEL L. DENVER
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 7
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

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