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Patent Assignment Assignor Details
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Assignor Name : GREEN, MARTIN C.
Total Assignments: 25
Assignment: 1
Reel/Frame:005229/0080   Pages: 3
Recorded: 02/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/02/1990
Assignee
1
950 WINTER ST.
WALTHAM, MASSACHUSETTS 02254-9073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07475882
Correspondence name and address
CHARLES W. CALKINS
KENYON & KENYON
1025 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005983/0011   Pages: 7
Recorded: 01/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/07/1992
2
Exec Dt:
01/07/1992
3
Exec Dt:
01/07/1992
Assignee
1
A CORP. OF DE.
75 STATE STREET BOSTON, MA. 02109-1806
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07791153
Correspondence name and address
KENYON & KENYON
CHARLES W. CALKINS
1025 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:012170/0171   Pages: 3
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2001
Assignee
1
TWO SEAPORT LANE, SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09730708
Correspondence name and address
CABOT CORPORATION
MARTHA ANN FINNEGAN
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 4
Reel/Frame:014434/0953   Pages: 7
Recorded: 03/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2004
2
Exec Dt:
02/20/2004
3
Exec Dt:
02/26/2004
4
Exec Dt:
02/20/2004
5
Exec Dt:
02/25/2004
6
Exec Dt:
02/27/2004
7
Exec Dt:
02/25/2004
Assignee
1
TWO SEAPORT LANE, SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10649347
Correspondence name and address
CABOT CORPORATION
MARTHA ANN FINNEGAN
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 5
Reel/Frame:016811/0200   Pages: 9
Recorded: 09/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2005
2
Exec Dt:
08/10/2005
3
Exec Dt:
08/13/2005
4
Exec Dt:
08/10/2005
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11130838
Correspondence name and address
ROBERT J. FOLLETT
LAW DEPARTMENT
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 6
Reel/Frame:017739/0134   Pages: 2
Recorded: 04/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/06/2006
Assignee
1
TWO SEAPORT LANE, SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11398818
Correspondence name and address
ROBERT J. FOLLETT
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA TECHNICAL CENTER
BILLERICA, MA 01821-7001
Assignment: 7
Reel/Frame:020600/0348   Pages: 8
Recorded: 03/04/2008
Attorney Dkt #:06123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2008
2
Exec Dt:
02/28/2008
3
Exec Dt:
03/03/2008
4
Exec Dt:
02/29/2008
5
Exec Dt:
03/04/2008
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11935729
Correspondence name and address
ROBERT J. FOLLETT
LAW DEPARTMENT
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Assignment: 8
Reel/Frame:022437/0459   Pages: 8
Recorded: 03/23/2009
Attorney Dkt #:06013CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2009
2
Exec Dt:
03/20/2009
3
Exec Dt:
03/20/2009
4
Exec Dt:
03/19/2009
5
Exec Dt:
03/19/2009
6
Exec Dt:
03/20/2009
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12866323
Correspondence name and address
MARY E. PORTER
LAW DEPARTMENT
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Assignment: 9
Reel/Frame:022581/0460   Pages: 6
Recorded: 04/22/2009
Attorney Dkt #:2007617CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2009
2
Exec Dt:
04/22/2009
3
Exec Dt:
03/18/2009
4
Exec Dt:
03/18/2009
5
Exec Dt:
03/14/2009
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12378260
Correspondence name and address
MARY E. PORTER
LAW DEPARTMENT
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Assignment: 10
Reel/Frame:022663/0090   Pages: 7
Recorded: 05/08/2009
Attorney Dkt #:2007617CIP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME, PREVIOUSLY RECORDED ON REEL 022581 FRAME 0460.
Assignors
1
Exec Dt:
03/19/2009
2
Exec Dt:
04/22/2009
3
Exec Dt:
03/18/2009
4
Exec Dt:
03/18/2009
5
Exec Dt:
03/14/2009
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12378260
Correspondence name and address
MARY E. PORTER
CABOT CORPORATION
157 CONCORD ROAD
LAW DEPARTMENT
BILLERICA, MASSACHUSETTS 01821
Assignment: 11
Reel/Frame:031559/0248   Pages: 8
Recorded: 11/07/2013
Attorney Dkt #:06013CIPDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2009
2
Exec Dt:
03/20/2009
3
Exec Dt:
03/20/2009
4
Exec Dt:
03/19/2009
5
Exec Dt:
03/19/2009
6
Exec Dt:
03/20/2009
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14056449
Correspondence name and address
VALARIE ROSEN
CABOT CORPORATION
157 CONCORD RD.
BILLERICA, MA 01821
Assignment: 12
Reel/Frame:038763/0496   Pages: 13
Recorded: 06/01/2016
Attorney Dkt #:2011704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2016
2
Exec Dt:
05/02/2016
3
Exec Dt:
05/02/2016
4
Exec Dt:
04/28/2016
5
Exec Dt:
05/24/2016
6
Exec Dt:
05/10/2016
7
Exec Dt:
05/19/2016
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15139449
Correspondence name and address
MARY E. PORTER
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 13
Reel/Frame:051119/0228   Pages: 13
Recorded: 11/26/2019
Attorney Dkt #:2011704DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2016
2
Exec Dt:
05/02/2016
3
Exec Dt:
05/02/2016
4
Exec Dt:
04/28/2016
5
Exec Dt:
05/24/2016
6
Exec Dt:
05/10/2016
7
Exec Dt:
05/19/2016
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16693233
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 14
Reel/Frame:044015/0801   Pages: 20
Recorded: 11/02/2017
Attorney Dkt #:2016902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
8
Exec Dt:
06/19/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15599899
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 15
Reel/Frame:044114/0541   Pages: 20
Recorded: 11/14/2017
Attorney Dkt #:2010919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15600076
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 16
Reel/Frame:044114/0561   Pages: 20
Recorded: 11/14/2017
Attorney Dkt #:2016903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
8
Exec Dt:
06/19/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15600017
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 17
Reel/Frame:045373/0503   Pages: 20
Recorded: 03/28/2018
Attorney Dkt #:2016902CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
8
Exec Dt:
06/19/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15935505
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 18
Reel/Frame:046028/0017   Pages: 20
Recorded: 06/08/2018
Attorney Dkt #:2016903CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
8
Exec Dt:
06/19/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15987956
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 19
Reel/Frame:046028/0066   Pages: 20
Recorded: 06/08/2018
Attorney Dkt #:2010919CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15987970
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 20
Reel/Frame:049112/0570   Pages: 20
Recorded: 05/08/2019
Attorney Dkt #:2016902CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
8
Exec Dt:
06/19/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16403725
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 21
Reel/Frame:049941/0853   Pages: 20
Recorded: 08/02/2019
Attorney Dkt #:2016903CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
8
Exec Dt:
06/19/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16427368
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 22
Reel/Frame:049942/0492   Pages: 20
Recorded: 08/02/2019
Attorney Dkt #:2010919CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
11/02/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
07/12/2017
7
Exec Dt:
06/20/2017
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16421522
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 23
Reel/Frame:046218/0761   Pages: 20
Recorded: 06/27/2018
Attorney Dkt #:2014909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2018
2
Exec Dt:
02/15/2018
3
Exec Dt:
03/21/2018
4
Exec Dt:
05/04/2018
5
Exec Dt:
06/12/2018
6
Exec Dt:
03/29/2018
7
Exec Dt:
02/23/2018
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15744313
Correspondence name and address
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 24
Reel/Frame:052576/0780   Pages: 6
Recorded: 05/05/2020
Attorney Dkt #:2017906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2019
2
Exec Dt:
01/11/2019
3
Exec Dt:
01/15/2019
Assignee
1
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16761344
Correspondence name and address
TU N. NGUYEN
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 25
Reel/Frame:058588/0858   Pages: 20
Recorded: 01/10/2022
Attorney Dkt #:2016918
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/12/2020
3
Exec Dt:
11/12/2020
4
Exec Dt:
11/14/2020
5
Exec Dt:
11/12/2020
6
Exec Dt:
11/12/2020
7
Exec Dt:
11/13/2020
8
Exec Dt:
11/14/2020
9
Exec Dt:
11/22/2020
10
Exec Dt:
11/12/2020
11
Exec Dt:
11/12/2020
12
Exec Dt:
11/12/2020
13
Exec Dt:
11/13/2020
14
Exec Dt:
11/12/2020
Assignee
1
TWO SEAPORT LANE
SUITE 1400
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17616285
Correspondence name and address
MARIA BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821

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