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Patent Assignment Assignee Details
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Assignee Name : TECHNICAL CHEMICAL COMPANY
Total Assignments: 29
Assignment: 1
Reel/Frame:005118/0778   Pages: 1
Recorded: 08/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUDLEY, HOWARD
Exec Dt:
08/22/1989
Assignee
1
TECHNICAL CHEMICAL COMPANY
P. O. BOX 540095
DALLAS, TEXAS 75354
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941600
NONE
07401644
Correspondence name and address
CHARLES D. GUNTER, JR.
FELSMAN, BRADLEY, GUNTER & DILLON
777 MAIN ST.
2600 CONTINENTAL PLAZA
FORT WORTH, TX 76102
Assignment: 2
Reel/Frame:005118/0779   Pages: 1
Recorded: 08/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BERRIOCHOA, GARY H.
Exec Dt:
08/22/1989
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 540095
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941600
NONE
07401644
Correspondence name and address
CHARLES D. GUNTER, JR.
FELSMAN, BRADLEY, GUNTER & DILLON
777 MAIN ST.
2600 CONTINENTAL PLAZA
FORT WORTH, TX 76102
Assignment: 3
Reel/Frame:005466/0478   Pages: 3
Recorded: 09/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KELTNER, ROBERT L.
Exec Dt:
08/21/1990
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 540095
DALLAS, TEXAS 75354
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5117641
NONE
07588561
Correspondence name and address
JAMES E. BRADLEY
FELSMAN, BRADLEY, GUNTER & DILLON
2600 CONTINENTAL PLZ.,
777 MAIN ST.,
FT. WORTH, TX 76102
Assignment: 4
Reel/Frame:006091/0187   Pages: 3
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KELTNER, ROBERT L.
Exec Dt:
03/05/1992
Assignee
1
TECHNICAL CHEMICAL COMPANY
A CORPORATION OF TEXAS
10737 SPANGLER ROAD
DALLAS, TEXAS 75220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5295367
NONE
07860088
Correspondence name and address
J. RICHARD KONNEKER
KONNEKER & BUSH
101 E. PARK BOULEVARD
SUITE 600
PLANO, TX 75074
Assignment: 5
Reel/Frame:006640/0402   Pages: 4
Recorded: 07/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, N. HOWARD
Exec Dt:
07/12/1993
2
HORTER, RICHARD J.
Exec Dt:
07/12/1993
Assignee
1
TECHNICAL CHEMICAL COMPANY
10737 SPANGLER ROAD
DALLAS, TEXAS 75220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5403417
NONE
08095731
Correspondence name and address
KONNEKER, BUSH & HITT, P.C.
J. RICHARD KONNECKER, ESQ.
921 NATIONSBANK PLANO TOWER
101 E. PARK BOULEVARD
PLANO, TEXAS 75074-5479
Assignment: 6
Reel/Frame:009846/0176   Pages: 3
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
03/18/1999
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
3327 PIPELINE ROAD
CLEBURNE, TEXAS 76031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041810
NONE
09273598
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH, ESQ.
660 N. CENTRAL EXPRESSWAY
SUITE 230
PLANO, TX 75074
Assignment: 7
Reel/Frame:021691/0888   Pages: 25
Recorded: 10/18/2008
Attorney Dkt #:TECH-47
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUAL HEAT, LIMITED
Exec Dt:
12/12/2000
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
CLEBURNE, TEXAS 76031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5307799
NONE
08028300
Correspondence name and address
SMITH IP SERVICES
PO BOX 997
ROCKWALL, TX 75087
Assignment: 8
Reel/Frame:011456/0775   Pages: 3
Recorded: 01/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
12/22/2000
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432903
NONE
09678043
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY
SUITE 230
PLANO, TEXAS 75074
Assignment: 9
Reel/Frame:012354/0612   Pages: 3
Recorded: 10/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
10/17/2001
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6431225
NONE
10001771
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY, SUITE 230
PLANO, TEXAS 75074
Assignment: 10
Reel/Frame:013368/0329   Pages: 3
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWARTZ, MICHAEL
Exec Dt:
09/25/2002
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780904
US20040068033
10265800
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY
SUITE 230
PLANO, TX 75074
Assignment: 11
Reel/Frame:013368/0347   Pages: 3
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
09/30/2002
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780904
US20040068033
10265800
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY, SUITE 230
PLANO, TX 75074
Assignment: 12
Reel/Frame:013368/0425   Pages: 3
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MILLER, RICHARD L.
Exec Dt:
09/30/2002
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780904
US20040068033
10265800
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY
SUITE 230
PLANO, TX 75074
Assignment: 13
Reel/Frame:013827/0645   Pages: 3
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
01/14/2003
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040168505
10375546
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY, SUITE 230
PLANO, TX 75074
Assignment: 14
Reel/Frame:013820/0862   Pages: 3
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
N. HOWARD DUDLEY
Exec Dt:
02/14/2003
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677285
NONE
10375805
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY, SUITE 230
PLANO, TX 75074
Assignment: 15
Reel/Frame:013822/0083   Pages: 3
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
02/14/2003
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040168463
10375308
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY
SUITE 230
PLANO, TX 75074
Assignment: 16
Reel/Frame:013939/0330   Pages: 3
Recorded: 04/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
03/27/2003
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655407
NONE
10407659
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY, SUITE 230
PLANO, TX 75074
Assignment: 17
Reel/Frame:014939/0648   Pages: 3
Recorded: 01/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MILLER, RICHARD L.
Exec Dt:
01/23/2004
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050164904
10765689
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY
SUITE 230
PLANO, TX 75074
Assignment: 18
Reel/Frame:015313/0965   Pages: 3
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
05/04/2004
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050247069
10841149
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY, SUITE 230
PLANO, TX 75074
Assignment: 19
Reel/Frame:015313/0968   Pages: 3
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
05/04/2004
Assignee
1
TECHNICAL CHEMICAL COMPANY
P.O. BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050247369
10841150
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY, SUITE 230
PLANO, TX 75074
Assignment: 20
Reel/Frame:026507/0444   Pages: 5
Recorded: 06/27/2011
Attorney Dkt #:TECH-52
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, NEWTON H.
Exec Dt:
06/01/2011
2
MILLER, RICHARD
Exec Dt:
06/01/2011
3
MCDERMOTT, JOHN
Exec Dt:
06/01/2011
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120285579
13106442
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 21
Reel/Frame:030417/0507   Pages: 6
Recorded: 05/15/2013
Attorney Dkt #:0568548-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLUE MAGIC, INC.
Exec Dt:
10/31/2012
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
P.O. BOX 139
CLEBURNE, TEXAS 76033
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5569346
NONE
08332075
 
7749560
US20080092774
11584768
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS
SUITE 2800
HOUSTON, TX 77002-3095
Assignment: 22
Reel/Frame:032310/0952   Pages: 6
Recorded: 02/27/2014
Attorney Dkt #:TECH-69
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLUE MAGIC, INC.
Exec Dt:
10/31/2012
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
PO BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6279834
NONE
09530150
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 23
Reel/Frame:032311/0147   Pages: 6
Recorded: 02/27/2014
Attorney Dkt #:TECH-70
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLUE MAGIC, INC.
Exec Dt:
10/31/2012
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
PO BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6318601
NONE
09758561
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 24
Reel/Frame:032427/0807   Pages: 9
Recorded: 03/11/2014
Attorney Dkt #:TECH-68
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DATE FROM 5/09/2012 TO 10/31/2012 PREVIOUSLY RECORDED ON REEL 032281 FRAME 0429. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE EXECUTION DATE TO 10/31/2012.
Assignor
1
BLUE MAGIC, INC.
Exec Dt:
10/31/2012
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
PO BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5569346
NONE
08332075
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 25
Reel/Frame:032427/0876   Pages: 9
Recorded: 03/11/2014
Attorney Dkt #:TECH-71
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RE-RECORD ASSIGNMENT PREVIOUSLY RECORDED TO CORRECT THE DATE FROM 5/09/2012 TO 10/31/2012 PREVIOUSLY RECORDED ON REEL 032281 FRAME 0967. ASSIGNOR(S) HEREBY CONFIRMS THE DATE OF EXECUTION TO 10/31/2012.
Assignor
1
BLUE MAGIC, INC.
Exec Dt:
10/31/2012
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
PO BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749560
US20080092774
11584768
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 26
Reel/Frame:032281/0429   Pages: 6
Recorded: 02/24/2014
Attorney Dkt #:TECH-68
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLUE MAGIC, INC.
Exec Dt:
05/09/2013
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
PO BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5569346
NONE
08332075
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 27
Reel/Frame:032281/0967   Pages: 6
Recorded: 02/24/2014
Attorney Dkt #:TECH-71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLUE MAGIC, INC.
Exec Dt:
05/09/2013
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
PO BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749560
US20080092774
11584768
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 28
Reel/Frame:031238/0596   Pages: 3
Recorded: 09/19/2013
Attorney Dkt #:TECH-58
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDLEY, N. HOWARD
Exec Dt:
08/19/2013
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150018450
13939769
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 29
Reel/Frame:032797/0958   Pages: 4
Recorded: 05/01/2014
Attorney Dkt #:TECH-52P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, NEWTON H.
Exec Dt:
04/04/2014
2
MCDERMOTT, JOHN A.
Exec Dt:
04/04/2014
Assignee
1
TECHNICAL CHEMICAL COMPANY
3327 PIPELINE ROAD
PO BOX 139
CLEBURNE, TEXAS 76033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140209203
14244317
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087

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