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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
5363928
Issue Dt:
11/15/1994
Application #:
08057111
Filing Dt:
05/04/1993
Inventor:
JAMES R. WITTLIFF
Title:
METHOD OF DRILLING WITH FLUID INCLUDING BEES WINGS AND FLUID LOSS ADDITIVE THEREFOR
Assignment: 1
Reel/Frame:
007142/0420Recorded: 09/23/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WITTLIFF, JAMES R.
Exec Dt:
09/15/1994
Assignee:
BOTTOM LINE INDUSTRIES, INC.
P.O. BOX 30606
LAFAYETTE, LOUISIANA 70593
Correspondent:
WINSTEAD SECHREST & MINICH P.C.
N. ELTON DRY
5400 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270
Assignment: 2
Reel/Frame:
012983/0804Recorded: 06/13/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BOTTOM LINE INDUSTRIES, INC.
Exec Dt:
06/13/2002
Assignee:
INNOVATIVE FLUID SYSTEMS, LLC
200 RUNNING DEER DRIVE
MAURICE, LOUISIANA 70555
Correspondent:
N. ELTON DRY
2925 BRIARPARK
SUITE 930
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:
014692/0767Recorded: 11/14/2003Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
GRINDING AND SIZING COMPANY, INC.
Exec Dt:
11/11/2003
Assignee:
WELLS FARGO BANK TEXAS, N.A. AS ADMINISTRATIVE AGENT
1000 LOUISIANA, 3RD FLOOR
HOUSTON, TEXAS 77002
Correspondent:
MAYER, BROWN, ROWE & MAW LLP
ROBERT E. RUDE II
1909 K STREET, NW
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:
015980/0971Recorded: 05/10/2005Pages: 6
Conveyance:
FIRST AMENDED SECURITY AGREEMENT
Assignor:
GRINDING AND SIZING COMPANY, INC.
Exec Dt:
06/30/2004
Assignee:
WELLS FARGO BANK, NATIONAL ASSOCIATION
1000 LOUISIANA, 3RD FLOOR
HOUSTON, TEXAS 77002
Correspondent:
WINSTEAD SECHREST & MINICK P.C.
P.O. BOX 50784
SANFORD E. WARREN, JR.
DALLAS, TX 75201
Assignment: 5
Reel/Frame:
022510/0635Recorded: 04/07/2009Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WELLS FARGO BANK, NATIONAL ASSOCIATION (AS ADMINISTRATIVE AGENT)
Exec Dt:
08/22/2008
Assignee:
GRINDING AND SIZING COMPANY, INC.
P.O. BOX 1808
LUFKIN, TEXAS 75902
Correspondent:
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
PATENT SERVICES
HOUSTON, TX 77032
Assignment: 6
Reel/Frame:
029237/0908Recorded: 11/04/2012Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
GRINDING AND SIZING COMPANY, INC.
Exec Dt:
01/29/2009
Assignee:
GRINDING AND SIZING COMPANY LLC
10370 RICHMOND AVE., SUITE 990
HOUSTON, TEXAS 77042
Correspondent:
KAREN B. TRIPP, ATTORNEY AT LAW
P.O. BOX 1301
HOUSTON, TX 77251-1301
Assignment: 7
Reel/Frame:
022520/0382Recorded: 04/08/2009Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS SUCCESSOR BY MERGER TO WELLS FARGO BANK TEXAS, N.A. (AS ADMINISTRATIVE AGENT)
Exec Dt:
02/24/2009
Assignee:
GRINDING AND SIZING COMPANY, INC.
P.O. BOX 1808
LUFKIN, TENNESSEE 75902
Correspondent:
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
PATENT SERVICES
HOUSTON, TX 77032
Assignment: 8
Reel/Frame:
029469/0290Recorded: 12/14/2012Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignors:
GRINDING AND SIZING COMPANY LLC
Exec Dt:
12/14/2012
PRINCE MINERALS, INC.
Exec Dt:
12/14/2012
IGC TECHNOLOGIES, LLC
Exec Dt:
12/14/2012
Assignee:
BANK OF MONTREAL, AS ADMINISTRATIVE AGENT
111 W. MONROE ST.
20TH FLOOR
CHICAGO, ILLINOIS 60603
Correspondent:
THOMAS FAHEY
1100 G STREET NW, SUITE 420
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:
029469/0301Recorded: 12/14/2012Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignors:
GRINDING AND SIZING COMPANY LLC
Exec Dt:
12/14/2012
PRINCE MINERALS, INC.
Exec Dt:
12/14/2012
IGC TECHNOLOGIES, LLC
Exec Dt:
12/14/2012
Assignee:
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
50 SOUTH SIXTH STREET
SUITE 1290
MINNEAPOLIS, MINNESOTA 55402-1544
Correspondent:
THOMAS FAHEY
1100 G STREET NW, SUITE 420
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:
045855/0695Recorded: 04/04/2018Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
GRINDING AND SIZING COMPANY LLC
Exec Dt:
05/29/2014
Assignee:
PRINCE ENERGY LLC
15311 VANTAGE PARKWAY WEST
SUITE 350
HOUSTON, TEXAS 77032
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN ST.
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:
045399/0154Recorded: 03/30/2018Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Exec Dt:
03/29/2018
Assignees:
PRINCE ENERGY LLC (FORMERLY GRINDING AND SIZING COMPANY LLC)
15311 VANTAGE PARKWAY WEST, SUITE 350
HOUSTON, TEXAS 77032
PRINCE MINERALS LLC (FORMERLY PRINCE MINERALS, INC.)
15311 VANTAGE PARKWAY WEST, SUITE 350
HOUSTON, TEXAS 77032
IGC TECHNOLOGIES, LLC
15311 VANTAGE PARKWAY WEST, SUITE 350
HOUSTON, TEXAS 77032
Correspondent:
KRISTIN YOHANNAN, ESQ.
1850 K STREET, NW, SUITE 1100
MILBANK, TWEED, HADLEY & MCCLOY, LLP
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:
045801/0731Recorded: 03/30/2018Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
BANK OF MONTREAL, AS ADMINISTRATIVE AGENT
Exec Dt:
03/29/2018
Assignees:
PRINCE ENERGY LLC (FORMERLY GRINDING AND SIZING COMPANY LLC)
15311 VANTAGE PARKWAY WEST, SUITE 350
HOUSTON, TEXAS 77032
PRINCE MINERALS LLC (FORMERLY PRINCE MINERALS, INC.)
15311 VANTAGE PARKWAY WEST, SUITE 350
HOUSTON, TEXAS 77032
IGC TECHNOLOGIES LLC
15311 VANTAGE PARKWAY WEST, SUITE 350
HOUSTON, TEXAS 77032
Correspondent:
KRISTIN YOHANNAN, ESQ.
1850 K STREET, NW, SUITE 1100
MILBANK, TWEED, HADLEY & MCCLOY, LLP
WASHINGTON, DC 20006

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