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Patent Assignment Assignor Details
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Assignor Name : HANSEN, DAVID M.
Total Assignments: 25
Assignment: 1
Reel/Frame:004184/0495   Pages: 3
Recorded: 10/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HANSEN, DAVID M.
Exec Dt:
10/06/1983
Assignee
1
PENN ENGINEERING & MANUFACTURIG CORP, A DE CORP
DANBORO BUCKS, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D287221
NONE
06540294
Correspondence name and address
DENNY & PATANE
2140 LAND TITLE BLDG.
PHILADELPHIA, PA 1910
Assignment: 2
Reel/Frame:006658/0137   Pages: 4
Recorded: 08/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITH, DAVID O.
Exec Dt:
08/16/1993
2
HANSEN, DAVID M.
Exec Dt:
08/16/1993
Assignee
1
H.K. COMPOSITES, INC.
629 NORTH 1000 EAST
OREM, UT 84057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D357855
NONE
29011867
Correspondence name and address
JOHN M. GUYNN
SUITE 1000
60 EAST SOUTH TEMPLE STREET
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:006955/0219   Pages: 5
Recorded: 04/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITH, DAVID O.
Exec Dt:
04/08/1994
2
HANSEN, DAVID M.
Exec Dt:
04/08/1994
Assignee
1
H. K. COMPOSITES, INC.
629 NORTH 1000 EAST
OREM,, UTAH 84057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5519973
NONE
08225910
Correspondence name and address
JOHN M. GUYNN, ESQ.
WORKMAN NYDEGGER & JENSEN
60 EAST SOUTH TEMPLE, STE. 1000
SALT LAKE CITY, UTAH 84111
Assignment: 4
Reel/Frame:007195/0327   Pages: 3
Recorded: 10/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDEE, SCOTT A.
Exec Dt:
10/05/1994
2
HANSEN, DAVID M.
Exec Dt:
10/05/1994
Assignee
1
FORMAX, INC.
9150 191ST STREET MOKENA, IL 60448
MOKENA,, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5649463
NONE
08320752
Correspondence name and address
DORN, MCEACHRAN, JAMBOR & KEATING
THOMAS E. DORN
55 E. MONROE ST.
SUITE 3905
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:007351/0743   Pages: 2
Recorded: 02/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDEE, SCOTT A.
Exec Dt:
01/12/1995
2
HANSEN, DAVID M.
Exec Dt:
01/12/1995
Assignee
1
FORMAX, INC.
9150 191ST STREET
P.O. BOX 330
MOKENA, ILLINOIS 60448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5499719
NONE
08387324
Correspondence name and address
THOMAS E. DORN
DORN, MCEACHRAN, JAMBOR ET AL.
55 E. MONROE STREET
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:007679/0674   Pages: 2
Recorded: 09/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDEE, SCOTT A.
Exec Dt:
08/28/1995
2
HANSEN, DAVID M.
Exec Dt:
08/28/1995
Assignee
1
FORMAX, INC.
P.O. BOX 330
9150 191ST STREET
MOKENA, ILLINOIS 60448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5974925
NONE
08527071
Correspondence name and address
DORN, MCEACHRAN, JAMBOR & KEATING
THOMAS E. DORN
55 E. MONROE STREET
SUITE 2940
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:008050/0682   Pages: 5
Recorded: 05/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITH, DAVID O.
Exec Dt:
05/13/1996
2
HANSEN, DAVID M.
Exec Dt:
05/13/1996
Assignee
1
H.K. COMPOSITES, INC.
629 NORTH 1000 EAST
OREM, UTAH 84057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5606832
NONE
08645000
Correspondence name and address
WORKMAN, NYDEGGER & SEELEY
JOHN M. GUYNN, ESQ.
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE STREET
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:008438/0001   Pages: 5
Recorded: 01/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOLOTOOCHIN, VLADIMIR M.
Exec Dt:
01/07/1997
2
METZINER, JIM P.
Exec Dt:
01/10/1997
3
HANSEN, DAVID M.
Exec Dt:
01/23/1997
Assignee
1
SOLVAY MINERALS, INC.
3333 RICHMOND AVE.
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753200
NONE
08726677
Correspondence name and address
BRINKS HOFER GILSON & LIONE
MARC V. RICHARDS
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:008685/0396   Pages: 5
Recorded: 07/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITH, DAVID O.
Exec Dt:
07/15/1997
2
HANSEN, DAVID M.
Exec Dt:
07/15/1997
Assignee
1
H.K. COMPOSITES, INC.
629 NORTH 1000 EAST
OREM, UTAH 84057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5809723
NONE
08895680
Correspondence name and address
WORKMAN, NYDEGGER & SEELEY
JOHN M. GUYNN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE ST.
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:008980/0861   Pages: 5
Recorded: 02/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITH, DAVID O.
Exec Dt:
01/29/1998
2
HANSEN, DAVID M.
Exec Dt:
01/29/1998
Assignee
1
H.K. COMPOSITES, INC.
629 NORTH 1000 EAST
OREM, UTAH 84057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5996297
NONE
09020599
Correspondence name and address
WORKMAN, NYDEGGER & SEELEY
JOHN M. GUYNN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE STREET
SALT LAKE CITY, UTAH 84111
Assignment: 11
Reel/Frame:009377/0727   Pages: 4
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITH, DAVID O.
Exec Dt:
07/23/1998
2
HANSEN, DAVID M.
Exec Dt:
07/23/1998
Assignee
1
H.K. COMPOSITES
679 EAST 220 NORTH
AMERICAN FORK, UTAH 84003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138981
NONE
09128594
Correspondence name and address
JOHN M. GUYNN, ESQ.
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 12
Reel/Frame:009440/0089   Pages: 5
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOLOTOOCHIN, VAL M.
Exec Dt:
07/23/1998
2
METZINER, JIM P.
Exec Dt:
07/27/1998
3
HANSEN, DAVID M.
Exec Dt:
07/27/1998
Assignee
1
SOLVAY MINERALS, INC.
3333 RICHMOND AVE.
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976485
NONE
09080763
Correspondence name and address
BRINKS HOFER GILSON & LIONE
MARC V. RICHARDS
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 13
Reel/Frame:024405/0244   Pages: 3
Recorded: 05/18/2010
Attorney Dkt #:SC 2007/01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, DAVID M.
Exec Dt:
11/10/2009
2
FULLER, JOHN T.
Exec Dt:
11/10/2009
Assignee
1
SOLVAY CHEMICALS, INC.
3333 RICHMOND AVENUE
HOUSTON, TEXAS 77098-3009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372162
US20100290976
12743551
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 14
Reel/Frame:028412/0411   Pages: 5
Recorded: 06/20/2012
Attorney Dkt #:SC 2011/01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, RONALD O.
Exec Dt:
06/15/2012
2
MORTIMER, BRYAN M.
Exec Dt:
06/18/2012
3
HANSEN, DAVID M.
Exec Dt:
06/15/2012
Assignee
1
SOLVAY CHEMICALS, INC.
3333 RICHMOND AVENUE
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9677398
US20120264068
13446952
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 15
Reel/Frame:031657/0175   Pages: 8
Recorded: 11/22/2013
Attorney Dkt #:SC 2011/02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, DAVID M.
Exec Dt:
07/02/2012
2
WILSON, TODD
Exec Dt:
07/16/2012
3
MOTE, JESSICA A.
Exec Dt:
06/27/2012
4
PHILLIP, JAMES D.
Exec Dt:
06/26/2012
Assignee
1
SOLVAY CHEMICALS, INC.
3333 RICHMOND AVE.
HOUSTON, TEXAS 77098-3009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9051188
US20140113135
14119520
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 16
Reel/Frame:031935/0369   Pages: 11
Recorded: 01/10/2014
Attorney Dkt #:S 2012/086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, RONALD O.
Exec Dt:
12/10/2013
2
PAPERINI, MATTEO
Exec Dt:
12/11/2013
3
CUCHE, HERVE
Exec Dt:
01/02/2014
4
VENDETTI, JOSEPH A.
Exec Dt:
12/23/2013
5
REFSDAL, LARRY C.
Exec Dt:
12/10/2013
6
DETOURNAY, JEAN-PAUL
Exec Dt:
01/02/2014
7
HANSEN, DAVID M.
Exec Dt:
12/11/2013
8
BRICHACEK, TODD
Exec Dt:
12/11/2013
9
PATTERSON, JUSTIN T.
Exec Dt:
12/23/2013
10
KOLESAR, JOHN
Exec Dt:
12/10/2013
11
SCHMIDT, RYAN
Exec Dt:
12/11/2013
12
ORTEGO, BEATRICE C.
Exec Dt:
12/09/2013
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160356140
14062878
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 17
Reel/Frame:031951/0985   Pages: 14
Recorded: 01/13/2014
Attorney Dkt #:S 2012/084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DETOURNAY, JEAN-PAUL
Exec Dt:
12/19/2013
2
HUGHES, RONALD O.
Exec Dt:
12/09/2013
3
CUCHE, HERVE
Exec Dt:
12/12/2013
4
PAPERINI, MATTEO
Exec Dt:
12/09/2013
5
VENDETTI, JOSEPH
Exec Dt:
12/09/2013
6
REFSDAL, LARRY C.
Exec Dt:
12/09/2013
7
HANSEN, DAVID M.
Exec Dt:
12/11/2013
8
BRICHACEK, TODD
Exec Dt:
12/11/2013
9
PATTERSON, JUSTIN T.
Exec Dt:
12/23/2013
10
KOLESAR, JOHN
Exec Dt:
12/09/2013
11
SCHMIDT, RYAN
Exec Dt:
12/06/2013
12
ORTEGO, BEATRICE C.
Exec Dt:
12/09/2013
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638017
US20160356139
14062877
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 18
Reel/Frame:033419/0470   Pages: 20
Recorded: 07/30/2014
Attorney Dkt #:S 2012/085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, RONALD O.
Exec Dt:
05/06/2014
2
PAPERINI, MATTEO
Exec Dt:
05/06/2014
3
CUCHE, HERVE
Exec Dt:
05/08/2014
4
VENDETTI, JOSEPH A.
Exec Dt:
05/26/2014
5
REFSDAL, LARRY C.
Exec Dt:
05/06/2014
6
DETOURNAY, JEAN-PAUL
Exec Dt:
05/11/2014
7
HANSEN, DAVID M.
Exec Dt:
05/06/2014
8
BRICHACEK, TODD
Exec Dt:
05/06/2014
9
PATTERSON, JUSTIN T.
Exec Dt:
05/12/2014
10
KOLESAR, JOHN
Exec Dt:
07/10/2014
11
SCHMIDT, RYAN
Exec Dt:
05/22/2014
12
ORTEGO, BEATRICE C.
Exec Dt:
04/18/2014
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160356157
14212935
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 19
Reel/Frame:045049/0651   Pages: 20
Recorded: 02/27/2018
Attorney Dkt #:S 2012/085-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, RONALD O.
Exec Dt:
05/06/2014
2
PAPERINI, MATTEO
Exec Dt:
05/06/2014
3
CUCHE, HERVE
Exec Dt:
05/08/2014
4
VENDETTI, JOSEPH A.
Exec Dt:
05/26/2014
5
REFSDAL, LARRY C.
Exec Dt:
05/06/2014
6
DETOURNAY, JEAN-PAUL
Exec Dt:
05/11/2014
7
HANSEN, DAVID M.
Exec Dt:
05/06/2014
8
BRICHACEK, TODD
Exec Dt:
05/06/2014
9
PATTERSON, JUSTIN T.
Exec Dt:
05/12/2014
10
KOLESAR, JOHN
Exec Dt:
07/10/2014
11
SCHMIDT, RYAN
Exec Dt:
05/22/2014
12
ORTEGO, BEATRICE C.
Exec Dt:
04/18/2014
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508528
US20180156020
15880581
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 20
Reel/Frame:035101/0765   Pages: 3
Recorded: 03/06/2015
Attorney Dkt #:SC 2013/001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISIELEWSKI, JAMES C.
Exec Dt:
02/05/2015
2
HANSEN, DAVID M.
Exec Dt:
02/05/2015
Assignee
1
SOLVAY CHEMICALS, INC.
3333 RICHMOND AVE.
HOUSTON, TEXAS 77098-3099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382125
US20150175434
14576844
Correspondence name and address
SOLVAY AMERICA, INC.
C/O INTELLECTUAL ASSETS MANAGEMENT
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 21
Reel/Frame:036481/0548   Pages: 9
Recorded: 09/02/2015
Attorney Dkt #:S 2012/085-US-NP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, RONALD
Exec Dt:
05/19/2015
2
PAPERINI, MATTEO
Exec Dt:
05/14/2015
3
CUCHE, HERVE
Exec Dt:
05/08/2015
4
VENDETTI, JOSEPH
Exec Dt:
05/14/2015
5
REFSDAL, LARRY C.
Exec Dt:
05/14/2015
6
HANSEN, DAVID M.
Exec Dt:
05/18/2015
7
BRICHACEK, TODD
Exec Dt:
05/14/2015
8
PATTERSON, JUSTIN
Exec Dt:
08/24/2015
9
KOLESAR, JOHN
Exec Dt:
05/19/2015
10
SCHMIDT, RYAN
Exec Dt:
05/25/2015
11
DETOURNAY, JEAN-PAUL
Exec Dt:
05/07/2015
12
ORTEGO, BEATRICE C.
Exec Dt:
08/26/2015
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9879516
US20150260025
14657448
Correspondence name and address
SOLVAY AMERICA, INC.
C/O INTELLECTUAL ASSETS MANAGEMENT
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 22
Reel/Frame:046170/0014   Pages: 2
Recorded: 06/21/2018
Attorney Dkt #:PRV01-170-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, DAVID M.
Exec Dt:
03/27/2017
2
EBERT, JOSEPH A.
Exec Dt:
03/27/2017
Assignee
1
PROVISUR TECHNOLOGIES, INC.
222 N. LASALLE ST.
SUITE 720
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180084791
15715812
Correspondence name and address
KLINTWORTH & ROZENBLAT IP LLP
19 N. GREEN ST.
CHICAGO, IL 60607
Assignment: 23
Reel/Frame:044899/0538   Pages: 7
Recorded: 02/12/2018
Attorney Dkt #:PRV01-164-US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, DAVID M.
Exec Dt:
12/14/2017
2
EISENBRANDT, JOHN
Exec Dt:
12/14/2017
3
EBERT, JOSEPH A.
Exec Dt:
12/14/2017
4
LINDEE, SCOTT A.
Exec Dt:
11/13/2017
5
WIGHT, E. WILLIAM
Exec Dt:
02/06/2018
6
WOLCOTT, THOMAS C.
Exec Dt:
11/13/2017
Assignee
1
PROVISUR TECHNOLOGIES, INC.
222 NORTH LASALLE STREET
SUITE 720
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10842322
US20180110375
15788397
Correspondence name and address
KLINTWORTH & ROZENBLAT IP LLP
19 NORTH GREEN STREET
CHICAGO, IL 60607
Assignment: 24
Reel/Frame:053704/0792   Pages: 7
Recorded: 09/08/2020
Attorney Dkt #:PRV01-164-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, DAVID M.
Exec Dt:
12/14/2017
2
EISENBRANDT, JOHN
Exec Dt:
12/14/2017
3
EBERT, JOSEPH A.
Exec Dt:
12/14/2017
4
LINDEE, SCOTT A.
Exec Dt:
11/13/2017
5
WIGHT, E. WILLIAM
Exec Dt:
02/06/2018
6
WOLCOTT, THOMAS C.
Exec Dt:
11/13/2017
Assignee
1
PROVISUR TECHNOLOGIES, INC.
222 NORTH LASALLE STREET
SUITE 720
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11925299
US20200397191
17012453
Correspondence name and address
KLINTWORTH & ROZENBLAT IP LLP
19 NORTH GREEN STREET
CHICAGO, IL 60607
Assignment: 25
Reel/Frame:050481/0467   Pages: 12
Recorded: 09/25/2019
Attorney Dkt #:S 2015/034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISIELEWSKI, JAMES C.
Exec Dt:
06/18/2018
2
HANSEN, DAVID M.
Exec Dt:
06/21/2018
3
HAYES, KEITH Q.
Exec Dt:
07/03/2018
4
MUCI-CASTANEDA, MAYRA
Exec Dt:
06/15/2018
5
VANDENDOREN, ALAIN
Exec Dt:
06/18/2018
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10766782
US20180230018
15761896
 
10766782
US20180230018
15761896
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540

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