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Patent Assignment Assignee Details
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Assignee Name : DOVER CHEMICAL CORPORATION
Total Assignments: 51
Assignment: 1
Reel/Frame:004812/0799   Pages: 2
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEVILLE CHEMICAL COMPANY
Exec Dt:
11/04/1987
Assignee
1
DOVER CHEMICAL CORPORATION
DAVIS AT WEST 15TH STREET
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4012306
NONE
05512908
Correspondence name and address
WEBSTER & SHEFFIELD
1200 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004812/0801   Pages: 2
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEVILLE CHEMICAL COMPANY
Exec Dt:
11/04/1987
Assignee
1
DOVER CHEMICAL CORPORATION
DAVIS & WEST 15TH STREET
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4189408
NONE
05858831
Correspondence name and address
WEBSTER & SHEFFIELD
1200 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004812/0803   Pages: 2
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEVILLE CHEMICAL COMPANY
Exec Dt:
11/04/1987
Assignee
1
DOVER CHEMICAL CORPORATION
DAVIS & WEST 15TH STREET
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4189407
NONE
05734039
Correspondence name and address
WEBSTER & SHEFFIELD
1200 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004812/0805   Pages: 2
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEVILLE CHEMICAL COMPANY
Exec Dt:
11/04/1987
Assignee
1
DOVER CHEMICAL CORPORATION
DAVIS & WEST 15TH STREET
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3896183
NONE
05449756
Correspondence name and address
WEBSTER & SHEFFIELD
1200 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004817/0131   Pages: 2
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEVILLE CHEMICAL COMPANY
Exec Dt:
11/04/1987
Assignee
1
DOVER CHEMICAL CORPORATION
DAVIS AT WEST 15TH STREET
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3567610
NONE
04739177
Correspondence name and address
DENNIS J. SCOTT
1200 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004840/0681   Pages: 2
Recorded: 03/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEVILLE CHEMICAL COMPANY
Exec Dt:
11/04/1987
Assignee
1
DOVER CHEMICAL CORPORATION
DAVIS & WEST 15TH STREET
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3919338
NONE
05450342
Correspondence name and address
WEESTER & SHEFFIELD
1200 NEW HAMPSHIRE AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:007721/0330   Pages: 5
Recorded: 11/15/1995
Conveyance: CORRECTION IN ASSIGNEE DUE TO CLERICAL ERROR IN ASSIGNING PATENT TO THE UNIVERSITY OF AKRON
Assignors
1
STEVENSON, DONALD R.
Exec Dt:
05/12/1994
2
KODALI, SATYANARAYANA
Exec Dt:
05/12/1994
Assignee
1
DOVER CHEMICAL CORPORATION
W. 15TH & DAVIS STREET
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5495058
NONE
08248758
Correspondence name and address
LOUIS F. WAGNER
OLDHAM & OLDHAM CO., LPA
1225 WEST MARKET STREET
AKRON, OHIO 44313-7188
Assignment: 8
Reel/Frame:007409/0079   Pages: 4
Recorded: 03/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD R.
Exec Dt:
02/15/1995
2
CLARK, DANIEL L.
Exec Dt:
02/20/1995
3
SLATER, CHARLES N.
Exec Dt:
02/21/1995
4
DEBEVEC, JOHN C.
Exec Dt:
03/03/1995
5
LARKE, CARROLL W.
Exec Dt:
02/15/1995
Assignee
1
DOVER CHEMICAL CORPORATION
W. 15TH & DAVIS STREET DOVER, OH 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5532401
NONE
08375557
Correspondence name and address
OLDHAM, OLDHAM & WILSON CO., LPA
LOUIS F. WAGNER
1225 WEST MARKET STREET
AKRON, OH 44313-7188
Assignment: 9
Reel/Frame:010532/0717   Pages: 3
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD R.
Exec Dt:
12/17/1999
2
NGUYEN, DUONG
Exec Dt:
12/17/1999
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS RD. NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362260
NONE
09471067
Correspondence name and address
DANIEL J. HUDAK
7 WEST BOWERY STREET
SUITE 808
AKRON, OH 44308-1133
Assignment: 10
Reel/Frame:011797/0612   Pages: 4
Recorded: 05/09/2001
Conveyance: DOCUMENT RE-RECORDED TO CORRECT ERROR CONTAINED IN PROPERTY NUMBER 60/052,391. DOCUMENT PREVIOUSLY RECORDED ON REEL 010706 FRAME 0905.
Assignors
1
STEVENSON, DON R.
Exec Dt:
01/26/2000
2
STEIN, DARYL L.
Exec Dt:
01/26/2000
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6224791
NONE
09482759
Correspondence name and address
TWIN OAKS ESTATE
JOHN D. DELONG
1225 WEST MARKET STREET
AKRON, OH 44313-7188
Assignment: 11
Reel/Frame:011497/0223   Pages: 5
Recorded: 02/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OCCIDENTAL CHEMICAL CORPORATION
Exec Dt:
10/31/2000
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVID ROAD N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773673
NONE
08886427
Correspondence name and address
AUFRICHTIG STEIN & AUFRICHTIG, P.C.
PETER D. AUFRICHTIG, ESQ.
300 EAST 42ND STREET, FIFTH FLOOR
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:013375/0935   Pages: 3
Recorded: 10/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, DUONG
Exec Dt:
09/27/2002
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030130142
10219919
Correspondence name and address
BUCKINGHAM, DOOLITTLE & BURROUGHS, LLP
LOUIS F. WAGNER
50 S. MAIN STREET
AKRON, OHIO 44308
Assignment: 13
Reel/Frame:014188/0571   Pages: 4
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LARKE, CARROLL W.
Exec Dt:
12/11/2003
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7342060
US20050131244
10707402
Correspondence name and address
BUCKINGHAM, DOOLITTLE & BURROUGHS, LLP
50 S. MAIN STREET
AKRON, OH 44308
Assignment: 14
Reel/Frame:014992/0537   Pages: 8
Recorded: 02/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD R.
Exec Dt:
02/12/2004
2
KODALI, SATYAN
Exec Dt:
02/12/2004
3
LARKE, CARROLL W.
Exec Dt:
02/12/2004
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7176252
US20040164279
10778492
Correspondence name and address
BUCKINGHAM, DOOLITTLE & BURROUGHS, LLP
LOUIS F. WAGNER
50 S. MAIN STREET
AKRON, OHIO 44308
Assignment: 15
Reel/Frame:014722/0082   Pages: 6
Recorded: 06/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENDER, W. MATTHEW
Exec Dt:
04/13/2004
2
KELLY, TOM
Exec Dt:
04/14/2004
3
LEE, VICTOR W.
Exec Dt:
04/19/2004
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040204519
10811638
Correspondence name and address
BUCKINGHAM, DOOLITTLE & BURROUGHS, LLP
50 S. MAIN STREET
AKRON, OH 44308
Assignment: 16
Reel/Frame:014591/0879   Pages: 7
Recorded: 05/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD R.
Exec Dt:
05/04/2004
2
JENNINGS, THOMAS C.
Exec Dt:
05/04/2004
3
HARR, MARK E.
Exec Dt:
05/04/2004
4
JAKUPCA, MICHAEL R.
Exec Dt:
05/04/2004
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS RD., NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7320764
US20040183054
10709510
Correspondence name and address
BUCKINGHAM, DOOLITTLE & BURROUGHS, LLP
50 S. MAIN STREET
AKRON, OH 44308
Assignment: 17
Reel/Frame:014604/0770   Pages: 7
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENNINGS, TOM
Exec Dt:
05/05/2004
2
KODALI, SATYAN
Exec Dt:
05/04/2004
3
FENDER, W. MATTHEW
Exec Dt:
04/29/2004
4
STEVENSON, DONALD R
Exec Dt:
04/29/2004
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595412
US20040242908
10486769
Correspondence name and address
BUCKINGHAM, DOOLITTLE & BURROUGHS, LLP
50 S. MAIN STREET
AKRON, OH 44308
Assignment: 18
Reel/Frame:014611/0759   Pages: 7
Recorded: 05/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD R.
Exec Dt:
05/10/2004
2
NGUYEN, DUONG N.
Exec Dt:
05/10/2004
3
HARR, MARK E.
Exec Dt:
05/10/2004
4
JAKUPCA, MICHAEL R.
Exec Dt:
05/10/2004
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470735
US20040180999
10709578
Correspondence name and address
BUCKINGHAM, DOOLITTLE & BURROUGHS, LLP
50 S. MAIN STREET
AKRON, OH 44308
Assignment: 19
Reel/Frame:016085/0470   Pages: 4
Recorded: 06/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LARKE, CARROLL W.
Exec Dt:
05/31/2005
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050272945
10908932
Correspondence name and address
LOUIS F. WAGNER
50 S. MAIN STREET
AKRON, OH 44308
Assignment: 20
Reel/Frame:018838/0566   Pages: 7
Recorded: 02/01/2007
Attorney Dkt #:(DOV-22-US )47399-0145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD R., MR.
Exec Dt:
11/17/2006
2
KODALI, SATYAN, MR.
Exec Dt:
11/21/2006
3
NGUYEN, DUONG N., MR.
Exec Dt:
11/17/2006
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, NW
DOVER, OHIO 44622-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7294684
US20070093613
11558902
Correspondence name and address
LOUIS F. WAGNER
3800 EMBASSY PARKWAY, SUITE 300
AKRON, OH 44333
Assignment: 21
Reel/Frame:018799/0359   Pages: 4
Recorded: 01/24/2007
Attorney Dkt #:DOV23PROVUS (47399-0143)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, DUONG N., MR.
Exec Dt:
01/10/2007
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, NW
DOVER, OHIO 44622-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7960323
US20070099803
11626502
Correspondence name and address
LOUIS F. WAGNER
3800 EMBASSY PARKWAY, SUITE 300
AKRON, OH 44333
Assignment: 22
Reel/Frame:019563/0842   Pages: 4
Recorded: 07/17/2007
Attorney Dkt #:DOV-23-PRV-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, DUONG N., MR.
Exec Dt:
07/16/2007
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8058317
US20070270509
11778373
Correspondence name and address
LOUIS F. WAGNER
3800 EMBASSY PARKWAY, SUITE 300
AKRON, OH 44333
Assignment: 23
Reel/Frame:021328/0765   Pages: 2
Recorded: 08/04/2008
Attorney Dkt #:115898.00254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOVER CHEMICAL, INC.
Exec Dt:
07/25/2008
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS RD., NW
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6824711
US20030001136
10086619
Correspondence name and address
HAHN LOESER & PARKS LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311
Assignment: 24
Reel/Frame:021363/0569   Pages: 3
Recorded: 08/08/2008
Attorney Dkt #:115898.00262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD
Exec Dt:
08/08/2008
2
NGUYEN, DUONG N.
Exec Dt:
08/08/2008
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664171
US20080305974
12188825
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 25
Reel/Frame:024086/0322   Pages: 4
Recorded: 03/16/2010
Attorney Dkt #:115898.00298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD
Exec Dt:
03/11/2010
2
JAKUPCA, MICHAEL
Exec Dt:
03/11/2010
3
BERSAGLINI, NINA
Exec Dt:
03/11/2010
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445567
US20100216923
12709883
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 26
Reel/Frame:024593/0085   Pages: 4
Recorded: 06/25/2010
Attorney Dkt #:115898.00294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL
Exec Dt:
06/22/2010
2
LANCE, JACOB M.
Exec Dt:
06/22/2010
3
BERSAGLINI, NINA
Exec Dt:
06/22/2010
4
STEVENSON, DONALD
Exec Dt:
06/22/2010
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8258215
US20110196079
12701121
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 27
Reel/Frame:025036/0360   Pages: 4
Recorded: 09/24/2010
Attorney Dkt #:115898.00301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD
Exec Dt:
08/12/2010
2
LUE, PING
Exec Dt:
08/12/2010
3
LANCE, JACOB M.
Exec Dt:
08/12/2010
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44266
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278490
US20110021839
12838694
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 28
Reel/Frame:025738/0490   Pages: 4
Recorded: 02/03/2011
Attorney Dkt #:115898.00306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL
Exec Dt:
10/16/2010
2
LANCE, JACOB M.
Exec Dt:
10/19/2010
3
STEVENSON, DONALD
Exec Dt:
10/19/2010
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563637
US20110263760
12907343
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 29
Reel/Frame:029213/0395   Pages: 3
Recorded: 10/30/2012
Attorney Dkt #:115898.00323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL
Exec Dt:
10/26/2012
2
LANCE, JACOB M.
Exec Dt:
10/29/2012
3
STEVENSON, DONALD
Exec Dt:
10/25/2012
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130225736
13588532
Correspondence name and address
LOUIS F. WAGNER
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 30
Reel/Frame:031297/0401   Pages: 3
Recorded: 09/27/2013
Attorney Dkt #:115898.00328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL R.
Exec Dt:
09/25/2013
2
LANCE, JACOB M.
Exec Dt:
09/25/2013
3
STEVENSON, DONALD
Exec Dt:
09/19/2013
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44266-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981042
US20130345346
13921841
Correspondence name and address
LOUIS F. WAGNER
ONE GOJO PLAZA, SUITE 300
AKRON, OH 44311-1076
Assignment: 31
Reel/Frame:033018/0535   Pages: 3
Recorded: 06/03/2014
Attorney Dkt #:100056-0036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DONALD
Exec Dt:
06/03/2014
2
BONA, LOUIS E.
Exec Dt:
06/03/2014
3
NUSSBAUMER, JOHN
Exec Dt:
06/03/2014
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD, N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382201
US20140350290
14283942
Correspondence name and address
BLACK MCCUSKEY SOUERS & ARBAUGH
220 MARKET AVENUE, SOUTH, SUITE 1000
CANTON, OH 44702
Assignment: 32
Reel/Frame:033212/0437   Pages: 3
Recorded: 06/30/2014
Attorney Dkt #:115898.00335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL R.
Exec Dt:
06/23/2014
2
LANCE, JACOB M.
Exec Dt:
06/23/2014
3
STEVENSON, DONALD R.
Exec Dt:
06/23/2014
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44266-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745425
US20140378590
14309042
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 33
Reel/Frame:034028/0035   Pages: 3
Recorded: 10/24/2014
Attorney Dkt #:115898.00333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL R.
Exec Dt:
07/16/2014
2
LANCE, JACOB M.
Exec Dt:
07/16/2014
3
STEVENSON, DONALD R.
Exec Dt:
07/16/2014
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9982112
US20140329943
14332550
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 34
Reel/Frame:035361/0568   Pages: 3
Recorded: 04/08/2015
Attorney Dkt #:115898.00336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL R.
Exec Dt:
03/17/2015
2
LANCE, JACOB M.
Exec Dt:
03/17/2015
3
STEVENSON, DONALD R.
Exec Dt:
03/17/2015
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44266-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150203636
14658596
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 35
Reel/Frame:038126/0071   Pages: 4
Recorded: 03/29/2016
Attorney Dkt #:100056-0099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, DUONG
Exec Dt:
03/29/2016
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160289529
15083969
Correspondence name and address
BLACK MCCUSKEY SOUERS & ARBAUGH
220 MARKET AVE SOUTH
CANTON, OH 44702
Assignment: 36
Reel/Frame:038302/0074   Pages: 5
Recorded: 04/18/2016
Attorney Dkt #:100056-0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL
Exec Dt:
04/18/2016
2
STEVENSON, DON
Exec Dt:
04/18/2016
3
WEINGART, JACOB
Exec Dt:
04/18/2016
4
REGULA, JOHN
Exec Dt:
04/18/2016
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963572
US20160369086
15055064
Correspondence name and address
BLACK MCCUSKEY SOUERS & ARBAUGH
220 MARKET AVENUE SOUTH
SUITE 1000
CANTON, OH 44702
Assignment: 37
Reel/Frame:038556/0210   Pages: 4
Recorded: 05/12/2016
Attorney Dkt #:115898.00351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL R.
Exec Dt:
05/10/2016
2
LANCE, JACOB M.
Exec Dt:
05/12/2016
3
STEVENSON, DONALD
Exec Dt:
05/10/2016
4
REGULA, JOHN T.
Exec Dt:
05/10/2016
5
WEINGART, JACOB J.
Exec Dt:
05/10/2016
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44266-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160237264
15138834
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 38
Reel/Frame:039304/0698   Pages: 3
Recorded: 08/01/2016
Attorney Dkt #:115898.00352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL R.
Exec Dt:
07/29/2016
2
LANCE, JACOB M.
Exec Dt:
07/29/2016
3
STEVENSON, DONALD R.
Exec Dt:
07/29/2016
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44266-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160340493
15225053
Correspondence name and address
HAHN LOESER & PARKS, LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 39
Reel/Frame:041270/0865   Pages: 4
Recorded: 02/16/2017
Attorney Dkt #:100056-0098.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, DUONG
Exec Dt:
02/08/2017
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10597945
US20170233634
15429803
Correspondence name and address
BLACK, MCCUSKEY, SOUERS & ARBAUGH, LPA
220 MARKET AVENUE S.
SUITE 1000
CANTON, OH 44702
Assignment: 40
Reel/Frame:041261/0905   Pages: 4
Recorded: 02/15/2017
Attorney Dkt #:100056-0096.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, DUONG
Exec Dt:
02/14/2017
2
ROHR, BEN
Exec Dt:
02/14/2017
3
STEVENSON, DON
Exec Dt:
02/14/2017
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170204320
15407596
Correspondence name and address
BLACK, MCCUSKEY, SOUERS & ARBAUGH, LPA
220 MARKET AVENUE S.
SUITE 1000
CANTON, OH 44702
Assignment: 41
Reel/Frame:044973/0306   Pages: 4
Recorded: 02/20/2018
Attorney Dkt #:100056-0115.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARKETT, MARK
Exec Dt:
03/01/2017
2
KIM, SANGHA
Exec Dt:
03/01/2017
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180222832
15888535
Correspondence name and address
BLACK MCCUSKEY SOUERS & ARBAUGH LPA
220 MARKET AVENUE SOUTH
CANTON, OH 44702
Assignment: 42
Reel/Frame:045349/0762   Pages: 4
Recorded: 03/26/2018
Attorney Dkt #:100056-0106.US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICK
Exec Dt:
03/20/2017
2
STEVENSON, DON
Exec Dt:
03/20/2017
3
NUSSBAUMER, JOHN
Exec Dt:
03/29/2017
4
WEINGART, JACOB
Exec Dt:
03/20/2017
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745639
US20180237719
15900148
Correspondence name and address
BLACK MCCUSKEY SOUERS & ARBAUGH LPA
220 MARKET AVENUE, SOUTH
CANTON, OH 44702
Assignment: 43
Reel/Frame:043981/0176   Pages: 4
Recorded: 10/30/2017
Attorney Dkt #:100056-0116.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICK
Exec Dt:
06/01/2017
2
LANCE, JACOB
Exec Dt:
06/01/2017
3
STEVENSON, DON
Exec Dt:
06/01/2017
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180334550
15722659
Correspondence name and address
BLACK, MCCUSKEY, SOUERS & ARBAUGH, LPA
220 MARKET AVENUE S.
SUITE 1000
CANTON, OH 44702
Assignment: 44
Reel/Frame:044920/0743   Pages: 3
Recorded: 02/14/2018
Attorney Dkt #:008059.014PV1/LFW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL R
Exec Dt:
02/13/2018
2
LANCE, JACOB M.
Exec Dt:
02/13/2018
3
REGULA, JOHN T.
Exec Dt:
02/13/2018
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44266
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190248960
15896119
Correspondence name and address
FISHERBROYLES, LLP
945 EAST PACES FERRY ROAD NE
SUITE 2000
ATLANTA, GA 30328
Assignment: 45
Reel/Frame:053492/0555   Pages: 3
Recorded: 08/13/2020
Attorney Dkt #:08059.014US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL R.
Exec Dt:
02/13/2018
2
LANCE, JACOB M.
Exec Dt:
02/13/2018
3
REGULA, JOHN T.
Exec Dt:
02/13/2018
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44266-9771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472928
US20200407513
16969959
Correspondence name and address
LOUIS F. WAGNER
600 SUPERIOR AVE. EAST, SUITE 1300
FISHERBROYLES, LLP
CLEVELAND, OH 44114
Assignment: 46
Reel/Frame:054318/0670   Pages: 4
Recorded: 11/09/2020
Attorney Dkt #:100056-0117.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, DUONG
Exec Dt:
10/22/2020
Assignee
1
DOVER CHEMICAL CORPORATION
3637 DAVIS ROAD N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200217149
16737715
Correspondence name and address
DANIEL SCHLUE
8596 HARLEQUIN CIRCLE NW
MASSILLON, OH 44646
Assignment: 47
Reel/Frame:054396/0384   Pages: 4
Recorded: 11/17/2020
Attorney Dkt #:100056-0117.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, DUONG
Exec Dt:
10/22/2020
Assignee
1
DOVER CHEMICAL CORPORATION
3637 DAVIS ROAD N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200217149
16737715
Correspondence name and address
DANIEL SCHLUE
8596 HARLEQUIN CIRCLE NW
MASSILLON, OH 44646
Assignment: 48
Reel/Frame:054957/0387   Pages: 11
Recorded: 01/19/2021
Attorney Dkt #:100056-0106.US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHR, BEN
Exec Dt:
12/22/2020
2
WEINGART, JACOB
Exec Dt:
12/21/2020
3
JAKUPCA, MICHAEL
Exec Dt:
01/07/2021
Assignee
1
DOVER CHEMICAL CORPORATION
3637 DAVIS ROAD N.W.
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11008529
US20200231893
16713993
Correspondence name and address
DANIEL SCHLUE
8596 HARLEQUIN CIRCLE NW
MASSILLON, OH 44646
Assignment: 49
Reel/Frame:057667/0568   Pages: 8
Recorded: 10/01/2021
Attorney Dkt #:100056-0201.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKUPCA, MICHAEL
Exec Dt:
07/05/2021
2
LANCE, JACOB
Exec Dt:
06/25/2021
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674041
US20220380600
17334327
Correspondence name and address
DANIEL J. SCHLUE
8596 HARLEQUIN CIRCLE NW
MASSILLON, OH 44646
Assignment: 50
Reel/Frame:060987/0915   Pages: 4
Recorded: 09/05/2022
Attorney Dkt #:100056-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NGUYEN, DUONG
Exec Dt:
08/12/2021
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230054276
17881992
Correspondence name and address
DANIEL J. SCHLUE
8596 HARLEQUIN CIRCLE NW
MASSILLON, OH 44646
Assignment: 51
Reel/Frame:065556/0255   Pages: 14
Recorded: 11/14/2023
Attorney Dkt #:100056-0004.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENDER, MATT
Exec Dt:
11/22/2022
2
DAVIES, MICHAEL
Exec Dt:
03/16/2023
3
JAKUPCA, MICHAEL
Exec Dt:
03/15/2023
4
COOK, SHAWN
Exec Dt:
02/22/2023
Assignee
1
DOVER CHEMICAL CORPORATION
3676 DAVIS ROAD
DOVER, OHIO 44622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240158620
18380878
Correspondence name and address
DANIEL J. SCHLUE
8596 HARLEQUIN CIR
MASSILLON, OH 44646

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