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Patent Assignment Assignee Details
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Assignee Name : FUEL TECH, INC.
Total Assignments: 61
Assignment: 1
Reel/Frame:004496/0905   Pages: 1
Recorded: 12/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANEY, WILLIAM M. III
Exec Dt:
12/17/1985
2
SULLIVAN, JAMES C.
Exec Dt:
12/17/1985
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. OF MA
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629472
NONE
06810076
Correspondence name and address
THADDIUS J. CARVIS
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD ST.
STAMFORD, CT 06905
Assignment: 2
Reel/Frame:004688/0171   Pages: 2
Recorded: 03/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, WILLIAM R.
Exec Dt:
03/13/1987
2
SULLIVAN, JAMES C.
Exec Dt:
03/13/1987
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877591
NONE
07025350
Correspondence name and address
THADDIUS J. CARVIS
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD ST.
STAMFORD, CT 06905
Assignment: 3
Reel/Frame:004695/0879   Pages: 2
Recorded: 04/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SULLIVAN, JAMES C.
Exec Dt:
04/15/1987
2
EPPERLY, WILLIAM R.
Exec Dt:
04/15/1987
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. OF MASSACHUSETTS
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803059
NONE
07039013
Correspondence name and address
THADDIUS J. CARVIS
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 4
Reel/Frame:004911/0529   Pages: 2
Recorded: 06/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, WILLIAM R.
Exec Dt:
06/15/1988
2
O'LEARY, JOHN H.
Exec Dt:
06/15/1988
3
SULLIVAN, JAMES C.
Exec Dt:
06/15/1988
4
SPRAGUE, BARRY N.
Exec Dt:
06/15/1988
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. MA
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902488
NONE
07207382
Correspondence name and address
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD ST.
STAMFORD, CT 06905
Assignment: 5
Reel/Frame:004911/0596   Pages: 2
Recorded: 06/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, WILLIAM R.
Exec Dt:
06/17/1988
2
SPRAGUE, BARRY N.
Exec Dt:
06/17/1988
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. OF MASSACHUSETTS
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5069720
NONE
07208992
Correspondence name and address
THADDIUS J. CARVIS
ST. ONGE, STEWARD, JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 6
Reel/Frame:004907/0364   Pages: 2
Recorded: 07/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, WILLIAM R.
Exec Dt:
07/14/1988
2
SULLIVAN, JAMES C.
Exec Dt:
07/14/1988
3
SPRAGUE, BARRY N.
Exec Dt:
07/14/1988
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. OF MASSACHUSETTS
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822577
NONE
07219297
Correspondence name and address
THADDIUS J. CARVIS
ST. ONGE, STEWARD, JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 7
Reel/Frame:004965/0751   Pages: 2
Recorded: 10/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, WILLIAM R.
Exec Dt:
10/13/1988
2
O'LEARY, JOHN H.
Exec Dt:
10/13/1988
3
SULLIVAN, JAMES C.
Exec Dt:
10/13/1988
4
SPRAGUE, BARRY N.
Exec Dt:
10/13/1988
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. OF MASSACHUSETTS
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877590
NONE
07155864
Correspondence name and address
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 8
Reel/Frame:005168/0584   Pages: 3
Recorded: 05/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, WILLIAM R.
Exec Dt:
01/24/1989
2
PETER-HOBLYN, JEREMY D.
Exec Dt:
01/19/1989
3
SHULOF, GEORGE F. JR.
Exec Dt:
01/23/1989
4
SULLIVAN, JAMES C.
Exec Dt:
01/19/1989
5
SPRAGUE, BARRY N.
Exec Dt:
01/19/1989
6
O'LEARY, JOHN H.
Exec Dt:
01/20/1989
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. OF MA
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057293
NONE
07416317
Correspondence name and address
THADDIUS J. CARVIS
ST. ONGE, STEWARD, JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 9
Reel/Frame:005046/0209   Pages: 2
Recorded: 03/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, W. ROBERT
Exec Dt:
03/03/1989
2
SPRAGUE, BARRY N.
Exec Dt:
03/03/1989
3
KELSO, DANNY T.
Exec Dt:
03/01/1989
4
BOWERS, WAYNE E.
Exec Dt:
02/24/1989
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE, A CORP. OF MA
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5215652
NONE
07303164
Correspondence name and address
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 10
Reel/Frame:005117/0355   Pages: 2
Recorded: 08/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, W. ROBERT
Exec Dt:
08/18/1989
2
SPRAGUE, BARRY N.
Exec Dt:
08/18/1989
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047219
NONE
07395810
Correspondence name and address
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 11
Reel/Frame:005169/0757   Pages: 2
Recorded: 08/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EPPERLY, W. ROBERT
Exec Dt:
08/21/1989
2
SPRAGUE, BARRY N.
Exec Dt:
08/21/1989
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. OF MA.
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034020
NONE
07380891
Correspondence name and address
JAMES R. CARTIGLIA
ST. ONGE, STEWARD, JOHNSTON & REENS
986 BEDFORD ST.
STAMFORD, CT 06905
Assignment: 12
Reel/Frame:005157/0339   Pages: 2
Recorded: 09/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFMANN, JOHN E.
Exec Dt:
09/11/1989
2
SUN, WILLIAM H.
Exec Dt:
09/11/1989
3
LUFTGLASS, BRYAN K.
Exec Dt:
09/11/1989
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978514
NONE
07408122
Correspondence name and address
THADDIUS J. CARVIS
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 13
Reel/Frame:005257/0728   Pages: 2
Recorded: 03/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFMANN, JOHN E.
Exec Dt:
02/26/1990
2
SPRAGUE, BARRY N.
Exec Dt:
02/26/1990
3
SUN, WILLIAM H.
Exec Dt:
02/26/1990
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A CORP. OF MA
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997631
NONE
07489919
Correspondence name and address
JAMES R. CARTIGLIA
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD ST.
STAMFORD, CT 06905
Assignment: 14
Reel/Frame:005538/0196   Pages: 3
Recorded: 12/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUFTGLASS, BRYAN K.
Exec Dt:
12/12/1990
2
SUN, WILLIAM H.
Exec Dt:
12/12/1990
3
HOFMANN, JOHN E.
Exec Dt:
12/03/1990
Assignee
1
FUEL TECH, INC.
61 TAYLOR REED PLACE
A MA CORP.
STAMFORD, CONNECTICUT 06906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5139754
NONE
07626439
Correspondence name and address
ST. ONGE, STEWARD, JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 15
Reel/Frame:006604/0085   Pages: 2
Recorded: 06/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NALCO FUEL TECH
Exec Dt:
06/18/1993
Assignee
1
FUEL TECH, INC.
700 CANAL STREET
CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286467
NONE
07907222
Correspondence name and address
JAMES R. CARTIGILIA
ST. ONGE, STEWARD, JOHNSTON, & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 16
Reel/Frame:006662/0517   Pages: 5
Recorded: 08/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NALCO FUEL TECH
Exec Dt:
06/18/1993
Assignee
1
FUEL TECH, INC.
700 CANAL STREET STAMFORD, CT 06901
CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286467
NONE
07907222
Correspondence name and address
JAMES R. CARTIGLIA
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 17
Reel/Frame:009507/0745   Pages: 8
Recorded: 10/13/1998
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NALCO FUEL TECH, INC.
Exec Dt:
04/30/1998
Assignee
1
FUEL TECH, INC.
1001 FRONTENAC ROAD
NAPERVILLE, ILLINOIS 60563
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4719092
NONE
06784828
 
4842834
NONE
07009696
 
4770863
NONE
07014431
 
4777024
NONE
07022716
 
4780289
NONE
07050198
 
4992249
NONE
07090417
 
4844878
NONE
07108779
 
4877590
NONE
07155864
 
4915036
NONE
07353704
 
4978514
NONE
07408122
 
5017347
NONE
07411902
 
5057293
NONE
07416317
 
4997631
NONE
07489919
 
5139754
NONE
07626439
 
5342592
NONE
07659324
 
5441713
NONE
07770857
 
5399325
NONE
07820907
 
5286467
NONE
07907222
 
5658547
NONE
08406206
 
5616307
NONE
08614955
 
5728357
NONE
08628539
 
5740745
NONE
08710630
Correspondence name and address
THOMAS M. BREININGER
PATENT AND LICENSING DEPARTMENT
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 18
Reel/Frame:009596/0136   Pages: 4
Recorded: 11/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NALCO FT, INC.
Exec Dt:
04/30/1998
Assignee
1
FUEL TECH, INC.
1001 FRONTENAC ROAD
NAPERVILLE, ILLINOIS 60563
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5740745
NONE
08710630
 
5894806
NONE
09000629
Correspondence name and address
ST. ONGE STEWART JOHNSTON & REENS LLC
THADDIUS J. CARVIS
986 BEDFORD STREET
STAMFORD, CT 06905-5619
Assignment: 19
Reel/Frame:011996/0930   Pages: 5
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUEL TECH GMBH.
Exec Dt:
04/24/2001
Assignee
1
FUEL TECH, INC.
512 KINGSLAND DRIVE
BATAVIA, ILLINOIS 60510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5240688
NONE
07561154
Correspondence name and address
WARE FRESSOLA VAN DER SLUYS & ADOLPHSON
THADDIUS J. CARVIS
BRADFORD GREEN, BUILDING FIVE
755 MAIN STREET, P.O. BOX 224
MONROE, CT 06468
Assignment: 20
Reel/Frame:017271/0771   Pages: 3
Recorded: 02/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER
Exec Dt:
02/06/2005
2
SUN, WILLIAM H.
Exec Dt:
05/06/2005
Assignee
1
FUEL TECH, INC.
512 KINGSLAND DRIVE
BATAVIA, ILLINOIS 60510-2299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332143
US20060177366
11275944
Correspondence name and address
THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 21
Reel/Frame:018227/0978   Pages: 5
Recorded: 09/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, J. DAVID
Exec Dt:
07/28/2006
2
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
07/26/2006
3
SCHULZ, KENT W.
Exec Dt:
07/26/2006
4
SUN, WILLIAM H.
Exec Dt:
07/26/2006
5
BOHLEN, SCOTT K.
Exec Dt:
07/26/2006
Assignee
1
FUEL TECH, INC.
512 KINGSLAND DRIVE
BATAVIA, ILLINOIS 60510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060290935
11383646
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICE OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 22
Reel/Frame:018520/0170   Pages: 4
Recorded: 11/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
10/09/2006
2
RIVERA, EMILTO P.
Exec Dt:
10/09/2006
3
ZUCCARINI, FRANK
Exec Dt:
10/09/2006
Assignee
1
FUEL TECH, INC.
512 KINGSLAND DRIVE
BATAVIA, ILLINOIS 60510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070044693
11427894
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VIRGINIA 20176
Assignment: 23
Reel/Frame:018587/0237   Pages: 5
Recorded: 11/30/2006
Conveyance: RE-RECORD TO ADD THE NAME OF THE FOURTH ASSIGNOR, PREVIOUSLY RECORDED ON REEL 018520 FRAME 0170.
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
10/09/2006
2
RIVERA, EMILITO P.
Exec Dt:
10/09/2006
3
ZUCCARINI, FRANK
Exec Dt:
10/09/2006
4
SUN, WILLIAM H.
Exec Dt:
10/09/2006
Assignee
1
FUEL TECH, INC.
512 KINGSLAND DRIVE
BATAVIA, ILLINOIS 60510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070044693
11427894
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VIRGINIA 20176
Assignment: 24
Reel/Frame:018939/0976   Pages: 5
Recorded: 02/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, J. DAVID
Exec Dt:
01/15/2007
2
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
01/09/2007
3
SCHULZ, KENT W.
Exec Dt:
01/09/2007
4
SUN, WILLIAM H.
Exec Dt:
01/09/2007
5
BOHLEN, SCOTT K.
Exec Dt:
01/16/2007
6
BREWER, GLENN
Exec Dt:
01/16/2007
Assignee
1
FUEL TECH, INC.
512 KINGSLAND DRIVE
BATAVIA, ILLINOIS 60510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7845292
US20070119352
11548866
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, BA 20178
Assignment: 25
Reel/Frame:019452/0390   Pages: 4
Recorded: 06/19/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, M. LINDA
Exec Dt:
06/13/2007
2
SUN, WILLIAM H.
Exec Dt:
06/12/2007
3
BOYLE, JOHN M.
Exec Dt:
06/13/2007
4
STAMATAKIS, PENELOPE
Exec Dt:
06/13/2007
Assignee
1
FUEL TECH, INC.
512 KINGSLAND DRIVE
BATAVIA, ILLINOIS 60510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7615200
US20070231232
11695971
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VIRGINIA 20175
Assignment: 26
Reel/Frame:019550/0748   Pages: 4
Recorded: 07/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
07/06/2007
2
RIVERA, EMILITO P.
Exec Dt:
07/06/2007
3
ZUCCARINI, FRANK
Exec Dt:
07/09/2007
Assignee
1
FUEL TECH, INC.
512 KINGSLAND DRIVE
BATAVIA, ILLINOIS 60510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7162960
US20050150441
10754072
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 27
Reel/Frame:022101/0869   Pages: 4
Recorded: 01/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WILLIAM H.
Exec Dt:
12/22/2008
2
CARMIGNANI, PAUL G.
Exec Dt:
12/22/2008
3
BOYLE, JOHN M.
Exec Dt:
12/22/2008
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8591848
US20100061907
12266373
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 28
Reel/Frame:022177/0547   Pages: 4
Recorded: 01/28/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ADVANCED COMBUSTION TECHNOLOGY, INC.
Exec Dt:
01/02/2009
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7353867
US20060027359
10510672
 
6988454
US20050051067
10936289
 
8689707
US20070272132
11441660
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 29
Reel/Frame:022266/0989   Pages: 2
Recorded: 02/18/2009
Attorney Dkt #:ADCOTE P01AUSD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARX, PETER D.
Exec Dt:
02/11/2009
2
PICKERING, ROBERT W.
Exec Dt:
02/12/2009
3
TRIPPEL, CHARLES E.
Exec Dt:
02/13/2009
Assignee
1
FUEL TECH, INC.
27601 BELLAVISTA PKWY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7363867
US20060118013
11330908
Correspondence name and address
DAVIS BUJOLD & DANIELS, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 30
Reel/Frame:022276/0635   Pages: 2
Recorded: 02/18/2009
Attorney Dkt #:ADCOTE P02AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARX, PETER D.
Exec Dt:
02/11/2009
2
PICKERING, ROBERT W.
Exec Dt:
02/12/2009
3
TRIPPEL, CHARLES E.
Exec Dt:
02/13/2009
Assignee
1
FUEL TECH, INC.
27601 BELLAVISTA PKWY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8689707
US20070272132
11441660
Correspondence name and address
DAVIS BUJOLD & DANIELS, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 31
Reel/Frame:022945/0153   Pages: 4
Recorded: 07/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WILLIAM H.
Exec Dt:
07/07/2009
2
BOYLE, JOHN M.
Exec Dt:
07/07/2009
3
LAU, RONALD A.
Exec Dt:
07/07/2009
Assignee
1
FUEL TECH, INC.
BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852542
US20090297417
12472508
Correspondence name and address
THADDIUS J CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 32
Reel/Frame:023980/0324   Pages: 4
Recorded: 08/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
08/17/2009
2
SCHULZ, KENT W.
Exec Dt:
08/17/2009
3
RIVERA, EMELITO P.
Exec Dt:
08/17/2009
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100006014
12501590
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 33
Reel/Frame:023234/0960   Pages: 13
Recorded: 09/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WILLIAM H.
Exec Dt:
09/08/2009
2
CUMMINGS JR., WILLIAM E.
Exec Dt:
09/02/2009
3
DE HAVILLAND, PIERS
Exec Dt:
09/08/2009
4
CARMIGNANI, PAUL G.
Exec Dt:
08/31/2009
5
BOYLE, JOHN M.
Exec Dt:
08/31/2009
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7090810
US20040057887
10031724
 
7829033
US20060115402
11275989
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICE OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 34
Reel/Frame:024984/0235   Pages: 6
Recorded: 09/13/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WILLIAM H.
Exec Dt:
09/03/2010
2
CUMMINGS JR., WILLIAM E.
Exec Dt:
09/07/2010
3
DE HAVILLAND, PIERS
Exec Dt:
08/27/2010
4
CARMIGNANI, PAUL G.
Exec Dt:
08/30/2010
5
BOYLE, JOHN M.
Exec Dt:
08/30/2010
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS US 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110002830
12829671
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS I. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 35
Reel/Frame:026209/0995   Pages: 3
Recorded: 04/26/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
04/18/2011
2
SCHULZ, KENT W.
Exec Dt:
04/18/2011
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110203498
13033374
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20761
Assignment: 36
Reel/Frame:027685/0544   Pages: 7
Recorded: 02/10/2012
Attorney Dkt #:FT P3050 HERA SERIES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPOKOYNY, FELIX E.
Exec Dt:
12/29/2011
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6264905
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09416665
 
6403046
NONE
09679685
 
6455456
NONE
09724162
 
6620393
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09911213
 
7273595
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11027972
Correspondence name and address
THADDIUS J. CARVIS
102 NORTH KING STREET
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 37
Reel/Frame:028199/0838   Pages: 7
Recorded: 04/18/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPOKOYNY, FELIX E.
Exec Dt:
12/29/2011
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6264905
NONE
09416665
 
6403046
NONE
09679685
 
6455456
NONE
09724162
 
6620393
US20010041157
09911213
 
7273595
US20060147361
11027972
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICE OF THADDIUS J. CARVIS
102 NORTH KING STREET
LESSBURG, VA 60555
Assignment: 38
Reel/Frame:028801/0296   Pages: 4
Recorded: 07/12/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WILLIAM H.
Exec Dt:
05/15/2012
2
BOYLE, JOHN M.
Exec Dt:
05/15/2012
3
CARMIGNANI, PAUL G.
Exec Dt:
05/15/2012
4
MAYHEW, SCOTT M.
Exec Dt:
05/17/2012
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8951492
US20130287669
13455459
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 39
Reel/Frame:029102/0065   Pages: 3
Recorded: 10/04/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN WILIAM H.
Exec Dt:
09/24/2012
2
CARMINGNANI, PAUL G.
Exec Dt:
09/24/2012
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8470277
US20130039827
13568411
Correspondence name and address
THADDIUS J. CARVIS
LAW OFFICES OF THADDIUS, J. CARVIS
102 NORTH KING STREET
LEESBURG, VA 20176
Assignment: 40
Reel/Frame:032499/0840   Pages: 8
Recorded: 03/21/2014
Attorney Dkt #:FT P6013A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SYMRNIOTIS, CHRISTOPHER R.
Exec Dt:
03/06/2014
2
SCHULZ, KENT W.
Exec Dt:
03/04/2014
3
RIVERA, EMELITO P.
Exec Dt:
03/06/2014
4
SARATOVSKY, IAN
Exec Dt:
03/06/2014
5
GAVASKAR, VASUDEO S.
Exec Dt:
03/03/2014
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393518
US20140314650
14190451
Correspondence name and address
THADDIUS J. CARVIS
102 NORTH KING STREET
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 41
Reel/Frame:032500/0553   Pages: 8
Recorded: 03/21/2014
Attorney Dkt #:FT P5014B US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
03/06/2014
2
SCHULZ, KENT W.
Exec Dt:
03/04/2014
3
RIVERA, EMELITO P.
Exec Dt:
03/06/2014
4
SARATOVSKY, IAN
Exec Dt:
03/06/2014
5
GAVASKAR, VASUDEO S.
Exec Dt:
03/03/2014
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140314651
14190789
Correspondence name and address
THADDIUS J. CARVIS
102 NORTH KING STREET
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 42
Reel/Frame:033360/0272   Pages: 6
Recorded: 07/22/2014
Attorney Dkt #:FT P3055A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARMIGNANI, PAUL G.
Exec Dt:
07/14/2014
2
BOYLE, JOHN M.
Exec Dt:
07/11/2014
3
MAYHEW, SCOTT M.
Exec Dt:
07/16/2014
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8848192
US20130301053
13890623
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 43
Reel/Frame:033456/0381   Pages: 8
Recorded: 08/04/2014
Attorney Dkt #:FT P6011A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
07/24/2014
2
SCHULZ, KENT W.
Exec Dt:
07/14/2014
3
RIVERA, EMELITO P.
Exec Dt:
07/17/2014
4
FANG, MINGMING
Exec Dt:
07/11/2014
5
SARATOVSKY, IAN
Exec Dt:
06/30/2014
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916120
US20130336868
13854361
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 44
Reel/Frame:033461/0926   Pages: 8
Recorded: 08/05/2014
Attorney Dkt #:FT P6012A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
07/24/2014
2
SCHULZ, KENT W.
Exec Dt:
07/14/2014
3
RIVERA, EMELITO P.
Exec Dt:
07/17/2014
4
FANG, MINGMING
Exec Dt:
07/11/2014
5
SARATOVSKY, IAN
Exec Dt:
06/30/2014
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992868
US20130294987
13873668
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 45
Reel/Frame:037674/0779   Pages: 8
Recorded: 02/05/2016
Attorney Dkt #:FT P6014B US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
11/16/2015
2
SCHULZ, KENT W.
Exec Dt:
10/27/2015
3
RIVERA, EMELITO P.
Exec Dt:
11/23/2015
4
SARATOVSKY, IAN
Exec Dt:
11/30/2015
5
GAVASKAR, VASUDEO S.
Exec Dt:
11/30/2015
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9289721
US20140241970
14190900
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 46
Reel/Frame:038315/0234   Pages: 8
Recorded: 04/19/2016
Attorney Dkt #:FT P6013C US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
11/16/2015
2
SCHULZ, KENT W.
Exec Dt:
10/27/2015
3
RIVERA, EMELITO P.
Exec Dt:
11/23/2015
4
SARATOVSKY, IAN
Exec Dt:
11/30/2015
5
GAVASKAR, VASUDERO S.
Exec Dt:
11/30/2015
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9399597
US20140360409
14468978
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 47
Reel/Frame:040072/0677   Pages: 8
Recorded: 10/20/2016
Attorney Dkt #:FT P6011A CIP2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
10/03/2016
2
SCHULZ, KENT W.
Exec Dt:
09/23/2016
3
RIVERA, EMELITO P.
Exec Dt:
09/12/2016
4
SARATOVSKY, IAN
Exec Dt:
09/13/2016
5
GAVASKAR, VASUDEO S..
Exec Dt:
09/16/2016
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10166507
US20160263521
15162882
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 48
Reel/Frame:042055/0330   Pages: 3
Recorded: 04/19/2017
Attorney Dkt #:FT P3068A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAU, RONALD A.
Exec Dt:
04/19/2017
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9656207
US20160129396
14937666
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 49
Reel/Frame:042490/0910   Pages: 8
Recorded: 05/24/2017
Attorney Dkt #:FT P6011A CIP US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
05/18/2017
2
SCHULZ, KENT W.
Exec Dt:
05/11/2017
3
RIVERA, EMELITO P.
Exec Dt:
05/04/2017
4
SARATOVSKY, IAN
Exec Dt:
04/19/2017
5
GAVASKAR, VASUDEO S.
Exec Dt:
05/15/2017
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9802154
US20150110698
14578828
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 50
Reel/Frame:043712/0607   Pages: 8
Recorded: 09/27/2017
Attorney Dkt #:FT P6015A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WILLIAM H.
Exec Dt:
07/14/2017
2
SOLBERG, FABIAN J.
Exec Dt:
09/20/2017
3
SNOW, GERRY C.
Exec Dt:
07/26/2017
4
COTTINGHAM, STEVEN W.
Exec Dt:
07/24/2017
5
GAVASKAR, VASUDE0 S.
Exec Dt:
07/20/2017
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10124288
US20150107498
14516682
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 51
Reel/Frame:043703/0264   Pages: 7
Recorded: 09/26/2017
Attorney Dkt #:FT P6021A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
08/09/2017
2
SARATOVSKY, IAN
Exec Dt:
09/01/2017
3
SCHAUB, EDWARD G.
Exec Dt:
08/14/2017
4
BOHLEN, SCOTT
Exec Dt:
09/25/2017
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11008704
US20190040577
15665564
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 52
Reel/Frame:043713/0665   Pages: 8
Recorded: 09/27/2017
Attorney Dkt #:FT P6018A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARATOVSKY, IAN
Exec Dt:
09/01/2017
2
BOHLEN, SCOTT K.
Exec Dt:
09/25/2017
3
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
07/25/2017
4
SCHULZ, KENT W.
Exec Dt:
07/16/2017
5
RIVERA, EMELITO P.
Exec Dt:
08/08/2017
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197272
US20170089572
15272479
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 53
Reel/Frame:045202/0991   Pages: 8
Recorded: 03/14/2018
Attorney Dkt #:FT P3069A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WILLIAM H.
Exec Dt:
02/19/2018
2
LAU, RONALD A.
Exec Dt:
02/21/2018
3
BOYLE, JOHN M.
Exec Dt:
02/20/2018
4
MAYHEW, SCOTT M.
Exec Dt:
02/20/2018
5
KIEFFER, DAVID M.
Exec Dt:
02/20/2018
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339056
US20180194639
15856802
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LEESBURG, VA 20176
Assignment: 54
Reel/Frame:046424/0579   Pages: 4
Recorded: 07/23/2018
Attorney Dkt #:FT P6023A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
07/17/2018
2
SARATOVSKY, IAN
Exec Dt:
07/13/2018
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180312773
15967652
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 55
Reel/Frame:046569/0736   Pages: 4
Recorded: 08/07/2018
Attorney Dkt #:FT P6023A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMYRNIOTIS, CHRISTOPHER R.
Exec Dt:
08/02/2018
2
SARATOVSKY, IAN
Exec Dt:
07/27/2018
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180327683
15967663
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 56
Reel/Frame:050416/0561   Pages: 8
Recorded: 09/18/2019
Attorney Dkt #:FT PW1001A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, MINGMING
Exec Dt:
09/15/2019
2
WANG, HENG
Exec Dt:
09/07/2019
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVIILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332387
US20200002189
16455829
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 57
Reel/Frame:053585/0504   Pages: 4
Recorded: 08/25/2020
Attorney Dkt #:FT PW1002A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, MINGMING
Exec Dt:
08/17/2020
2
WANG, HENG
Exec Dt:
08/18/2020
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332388
US20210053845
16999687
Correspondence name and address
THADDIUS J. CARVIS
16341 LIMESTONE COURT
LAW OFFICES OF THADDIUS J. CARVIS
LEESBURG, VA 20176
Assignment: 58
Reel/Frame:056448/0498   Pages: 4
Recorded: 06/05/2021
Attorney Dkt #:FT PW1003A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, RONALD A
Exec Dt:
04/16/2021
2
RINGEL, KAREN L
Exec Dt:
04/16/2021
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PARKWAY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11642634
US20210283557
17169487
Correspondence name and address
OSPREYIP, PLLC
8011 BROOKS CHAPEL ROAD, #2347
BRENTWOOD, TN 37027
Assignment: 59
Reel/Frame:059691/0308   Pages: 5
Recorded: 04/25/2022
Attorney Dkt #:FT PW1005A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, MINGMING
Exec Dt:
04/12/2022
2
WANG, HENG
Exec Dt:
04/12/2022
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PKWY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11944952
US20220387966
17709716
Correspondence name and address
JAMES CARTIGLIA
8011 BROOKS CHAPEL ROAD, #2347
BRENTWOOD, TN 37027
Assignment: 60
Reel/Frame:062915/0096   Pages: 4
Recorded: 03/08/2023
Attorney Dkt #:FT PW1006A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAU, RONALD A
Exec Dt:
02/17/2023
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PKWY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256405
18105807
Correspondence name and address
JAMES R CARTIGLIA
8011 BROOKS CHAPEL ROAD, #2347
BRENTWOOD, TN 37027
Assignment: 61
Reel/Frame:062915/0171   Pages: 4
Recorded: 03/08/2023
Attorney Dkt #:FT PW1006A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RINGEL, KAREN
Exec Dt:
02/17/2023
Assignee
1
FUEL TECH, INC.
27601 BELLA VISTA PKWY
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256405
18105807
Correspondence name and address
JAMES R CARTIGLIA
8011 BROOKS CHAPEL ROAD, #2347
BRENTWOOD, TN 37027

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