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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:046527/0976   Pages: 21
Recorded: 07/11/2018
Attorney Dkt #:15800304.000001
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 29
1
Patent #:
7922424
Issue Dt:
04/12/2011
Application #:
12142893
Filing Dt:
06/20/2008
Publication #:
US20090314149
Pub Dt:
12/24/2009
Title:
METHOD OF CUTTING TARGET MEMBERS USING A CUTTING SAW DEVICE
2
Patent #:
7645093
Issue Dt:
01/12/2010
Application #:
12170004
Filing Dt:
07/09/2008
Publication #:
US20100005940
Pub Dt:
01/14/2010
Title:
ARTICULATING BAND SAW AND METHOD
3
Patent #:
7823632
Issue Dt:
11/02/2010
Application #:
12540924
Filing Dt:
08/13/2009
Publication #:
US20100038080
Pub Dt:
02/18/2010
Title:
METHOD AND APPARATUS FOR PROGRAMMABLE ROBOTIC ROTARY MILL CUTTING OF MULTIPLE NESTED TUBULARS
4
Patent #:
8622078
Issue Dt:
01/07/2014
Application #:
12751200
Filing Dt:
03/31/2010
Publication #:
US20100243072
Pub Dt:
09/30/2010
Title:
APPARATUS OF HOT TAPPING MULTIPLE COAXIAL OR NESTED STRINGS OF UNDERWATER PIPING AND/OR TUBING FOR OVERTURNED WELLS OR PLATFORMS
5
Patent #:
8616811
Issue Dt:
12/31/2013
Application #:
12751418
Filing Dt:
03/31/2010
Publication #:
US20100278602
Pub Dt:
11/04/2010
Title:
ARTICULATING DRILL METHOD AND APPARATUS FOR CUTTIG OPENINGS IN NESTED STRINGS OF UNDERWATER PIPING AND/OR TUBING FOR OVERTURNED WELLS OR PLATFORMS
6
Patent #:
9175534
Issue Dt:
11/03/2015
Application #:
12878738
Filing Dt:
09/09/2010
Publication #:
US20110209872
Pub Dt:
09/01/2011
Title:
METHOD AND APPARATUS FOR PROGRAMMABLE ROBOTIC ROTARY MILL CUTTING OF MULTIPLE NESTED TUBULARS
7
Patent #:
8475081
Issue Dt:
07/02/2013
Application #:
12976731
Filing Dt:
12/22/2010
Publication #:
US20110138983
Pub Dt:
06/16/2011
Title:
ARTICULATING BAND SAW AND METHOD
8
Patent #:
8109693
Issue Dt:
02/07/2012
Application #:
13084726
Filing Dt:
04/12/2011
Title:
METHOD OF CUTTING TARGET MEMBERS USING A CUTTING SAW DEVICE
9
Patent #:
9103088
Issue Dt:
08/11/2015
Application #:
13153562
Filing Dt:
06/06/2011
Publication #:
US20110290091
Pub Dt:
12/01/2011
Title:
INTERNAL JACKET LEG CUTTER AND METHOD
10
Patent #:
8333211
Issue Dt:
12/18/2012
Application #:
13248781
Filing Dt:
09/29/2011
Publication #:
US20120067435
Pub Dt:
03/22/2012
Title:
METHOD AND APPARATUS OF HOT TAPPING MULTIPLE COAXIAL OR NESTED STRINGS OF UNDERWATER PIPING AND/OR TUBING FOR OVERTURNED WELLS OR PLATFORMS
11
Patent #:
8465227
Issue Dt:
06/18/2013
Application #:
13367492
Filing Dt:
02/07/2012
Title:
METHOD OF CUTTING TARGET MEMBERS USING A CUTTING SAW DEVICE
12
Patent #:
8869899
Issue Dt:
10/28/2014
Application #:
13400187
Filing Dt:
02/20/2012
Publication #:
US20120227974
Pub Dt:
09/13/2012
Title:
METHOD FOR PULLING A CROWN PLUG
13
Patent #:
8707979
Issue Dt:
04/29/2014
Application #:
13717890
Filing Dt:
12/18/2012
Publication #:
US20130180598
Pub Dt:
07/18/2013
Title:
METHOD AND APPARATUS OF HOT TAPPING MULTIPLE COAXIAL OR NESTED STRINGS OF UNDERWATER PIPING AND/OR TUBING FOR OVERTURNED WELLS OR PLATFORMS
14
Patent #:
9145749
Issue Dt:
09/29/2015
Application #:
13920447
Filing Dt:
06/18/2013
Title:
METHOD OF CUTTING TARGET MEMBERS USING A CUTTING SAW DEVICE
15
Patent #:
8696245
Issue Dt:
04/15/2014
Application #:
13933212
Filing Dt:
07/02/2013
Publication #:
US20140000431
Pub Dt:
01/02/2014
Title:
ARTICULATING BAND SAW AND METHOD
16
Patent #:
9482380
Issue Dt:
11/01/2016
Application #:
14144942
Filing Dt:
12/31/2013
Publication #:
US20140241822
Pub Dt:
08/28/2014
Title:
ARTICULATING DRILL METHOD AND APPARATUS FOR CUTTING OPENINGS IN NESTED STRINGS OF UNDERWATER PIPING AND OR TUBING FOR OVERTURNED WELLS OR PLATFORMS
17
Patent #:
9028172
Issue Dt:
05/12/2015
Application #:
14253215
Filing Dt:
04/15/2014
Publication #:
US20140321919
Pub Dt:
10/30/2014
Title:
ARTICULATING BAND SAW AND METHOD
18
Patent #:
9194525
Issue Dt:
11/24/2015
Application #:
14263088
Filing Dt:
04/28/2014
Publication #:
US20140345702
Pub Dt:
11/27/2014
Title:
METHOD AND APPARATUS OF HOT TAPPING MULTIPLE COAXIAL OR NESTED STRINGS OF UNDERWATER PIPING AND/OR TUBING FOR OVERTURNED WELLS OR PLATFORMS
19
Patent #:
9759030
Issue Dt:
09/12/2017
Application #:
14381184
Filing Dt:
01/12/2015
Publication #:
US20150211314
Pub Dt:
07/30/2015
Title:
METHOD AND APPARATUS FOR CONTROLLED OR PROGRAMMABLE CUTTING OF MULTIPLE NESTED TUBULARS
20
Patent #:
9291016
Issue Dt:
03/22/2016
Application #:
14525776
Filing Dt:
10/28/2014
Publication #:
US20150107846
Pub Dt:
04/23/2015
Title:
METHOD FOR PULLING A CROWN PLUG FROM A SUBSEA TREE
21
Patent #:
9446535
Issue Dt:
09/20/2016
Application #:
14709917
Filing Dt:
05/12/2015
Publication #:
US20150314468
Pub Dt:
11/05/2015
Title:
ARTICULATING BAND SAW AND METHOD
22
Patent #:
9963943
Issue Dt:
05/08/2018
Application #:
14795564
Filing Dt:
07/09/2015
Title:
METHOD AND APPARATUS FOR SALVAGING AN OIL WELL TUBULARS
23
Patent #:
9631337
Issue Dt:
04/25/2017
Application #:
14823642
Filing Dt:
08/11/2015
Publication #:
US20160069038
Pub Dt:
03/10/2016
Title:
INTERNAL JACKET LEG CUTTER AND METHOD
24
Patent #:
9599253
Issue Dt:
03/21/2017
Application #:
14868866
Filing Dt:
09/29/2015
Title:
METHOD OF CUTTING TARGET MEMBERS USING A CUTTING SAW DEVICE
25
Patent #:
9745812
Issue Dt:
08/29/2017
Application #:
14931100
Filing Dt:
11/03/2015
Publication #:
US20160115755
Pub Dt:
04/28/2016
Title:
METHOD AND APPARATUS FOR PROGRAMMABLE ROBOTIC ROTARY MILL CUTTING OF MULTIPLE NESTED TUBULARS
26
Patent #:
9851038
Issue Dt:
12/26/2017
Application #:
14950908
Filing Dt:
11/24/2015
Publication #:
US20160146390
Pub Dt:
05/26/2016
Title:
METHOD AND APPARATUS OF HOT TAPPING MULTIPLE COAXIAL OR NESTED STRINGS OF UNDERWATER PIPING AND/OR TUBING FOR OVERTURNED WELLS OR PLATFORMS
27
Patent #:
10036225
Issue Dt:
07/31/2018
Application #:
15076926
Filing Dt:
03/22/2016
Publication #:
US20170022774
Pub Dt:
01/26/2017
Title:
METHOD AND APPARATUS FOR PULLING A CROWN PLUG
28
Patent #:
9919370
Issue Dt:
03/20/2018
Application #:
15462980
Filing Dt:
03/20/2017
Title:
METHOD OF CUTTING TARGET MEMBERS USING A CUTTING SAW DEVICE
29
Patent #:
NONE
Issue Dt:
Application #:
15701720
Filing Dt:
09/12/2017
Publication #:
US20180106122
Pub Dt:
04/19/2018
Title:
Method and Apparatus for Controlled or Programmable Cutting of Multiple Nested Tubulars
Assignor
1
JPMORGAN CHASE BANK, NATIONAL ASSOCIATION
Exec Dt:
02/27/2018
Assignees
1
TETRA TECHNOLOGIES, INC.
25025 I-45 NORTH
THE WOODLANDS, TEXAS 77380
2
EPIC DIVING & MARINE SERVICES, LLC
24955 I-45 NORTH
THE WOODLANDS, TEXAS 77380
3
TETRA APPLIED TECHNOLOGIES, LLC
25025 I-45 NORTH
THE WOODLANDS, TEXAS 77380
Correspondence name and address
DENTONS US LLP
233 SOUTH WACKER DRIVE, SUITE 7800
P.O. BOX 061080
CHICAGO, IL 60606-1080

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