skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MISHRA, SURENDRA K.
Total Assignments: 8
Assignment: 1
Reel/Frame:004641/0958   Pages: 1
Recorded: 11/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MISHRA, SURENDRA K.
Exec Dt:
11/19/1986
Assignee
1
TETRA RESOURCES, INC., A CORP OF DE
25231 GROGANS MILL ROAD, SUITE 100
WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851123
NONE
06933119
Correspondence name and address
DANNY L. WILLIAMS
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:005665/0122   Pages: 2
Recorded: 04/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WENTZLER, THOMAS H.
Exec Dt:
03/01/1990
2
MISHRA, SURENDRA K.
Exec Dt:
03/01/1990
3
KUST, ROGER N.
Exec Dt:
03/01/1990
4
SAVAGE, E. STUART
Exec Dt:
03/01/1990
Assignee
1
TETRA TECHNOLOGIES, INC., A CORP. OF DE
25321 GROGANS MILL RD.
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039428
NONE
07488643
Correspondence name and address
MELVIN C. SNYDER, III
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 3
Reel/Frame:006107/0969   Pages: 2
Recorded: 05/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISHER, RUSSELL A.
Exec Dt:
04/24/1992
2
MISHRA, SURENDRA K.
Exec Dt:
04/24/1992
3
SWARTWOUT, ROSA T.
Exec Dt:
04/24/1992
Assignee
1
TETRA TECHNOLOGIES, INC., A CORP. OF TX
25231 GROGANS MILL RD.
HOUSTON, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5290531
NONE
07853392
Correspondence name and address
ARNOLD, WHITE & DURKEE
DOUGLAS H. ELLIOTT
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 4
Reel/Frame:009156/0826   Pages: 4
Recorded: 01/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISHRA, SURENDRA K.
Exec Dt:
01/23/1998
2
HANLON, DAVID J.
Exec Dt:
01/23/1998
3
BAE, NAM-SOOK
Exec Dt:
01/23/1998
Assignee
1
TETRA TECHNOLOGIES, INC.
1700 WEST LOOP SOUTH, SUITE 1230
SROUFE, PAYNE LUNDEEN & D'AMBROSIO, L.L.P.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891225
NONE
09012852
Correspondence name and address
SROUFE PAYNE LUNDEEN & D'AMBROSIO LLP
JO KATHERINE D'AMBROSIO
1700 WEST LOOP SOUTH, SUITE 1230
HOUSTON, TX 77027-3008
Assignment: 5
Reel/Frame:010796/0630   Pages: 7
Recorded: 05/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGT, FRED
Exec Dt:
05/11/2000
2
MISHRA, SURENDRA K.
Exec Dt:
05/12/2000
3
HEANER, DAVID PRINCE
Exec Dt:
05/03/2000
Assignee
1
TETRA TECHNOLOGIES, INC.
25025-I-45 NORTH
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767521
NONE
09569552
Correspondence name and address
PAYNE & D'AMBROSIO, L.L.P.
JO KATHERINE D'AMBROSIO
1700 WEST LOOP SOUTH
SUITE 1230
HOUSTON, TX 77027-3008
Assignment: 6
Reel/Frame:013127/0811   Pages: 9
Recorded: 07/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARTER, TOM S.
Exec Dt:
07/18/2002
2
MURPHEY, JOSEPH R.
Exec Dt:
07/18/2002
3
DUNAWAY, WEYMAN H.
Exec Dt:
07/18/2002
4
MISHRA, SURENDRA K.
Exec Dt:
07/18/2002
Assignee
1
TETRA TECHNOLOGIES, INC.
25025 I-45 NORTH
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040011990
10199275
Correspondence name and address
D'AMBROSIO & ASSOCIATES, P.L.L.C.
JO KATHERINE D'AMBROSIO
2925 BRIARPARK
SUITE 930
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:018548/0813   Pages: 9
Recorded: 11/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRIN, GLENN
Exec Dt:
09/11/2006
2
MCKENNIS, JEFFREY
Exec Dt:
09/05/2006
3
CARTER, THOMAS S.
Exec Dt:
09/14/2006
4
MISHRA, SURENDRA K.
Exec Dt:
10/20/2006
Assignee
1
TETRA TECHNOLOGIES, INC.
25025 I-45 NORTH
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7519481
US20080126383
11518757
Correspondence name and address
JO KATHERINE D'AMBROSIO
D'AMBROSIO & ASSOCIATES, P.L.L.C.
10260 WESTHEIMER ROAD, SUITE 465
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:018744/0696   Pages: 13
Recorded: 12/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRIN, GLENN
Exec Dt:
12/21/2006
2
DUNAWAY, WEYMAN H.
Exec Dt:
12/21/2006
3
CARTER, TOM S.
Exec Dt:
12/21/2006
4
MCKENNIS, JEFFREY S.
Exec Dt:
12/21/2006
5
MISHRA, SURENDRA K.
Exec Dt:
12/21/2006
6
MORSE, AARON
Exec Dt:
12/21/2006
Assignee
1
TETRA TECHNOLOGIES, INC.
25025 I-45 NORTH
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7387031
NONE
11644096
Correspondence name and address
JO KATHERINE D'AMBROSIO
D'AMBROSIO & ASSOCIATES, PLLC
10260 WESTHEIMER ROAD
SUITE 465
HOUSTON, TX 77042

Search Results as of: 05/29/2024 04:04 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT