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Patent Assignment Assignor Details
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Assignor Name : PRETTYPAUL, DONALD I.
Total Assignments: 18
Assignment: 1
Reel/Frame:009481/0217   Pages: 5
Recorded: 09/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JON, DOMINGO I.
Exec Dt:
09/18/1998
2
PRETTYPAUL, DONALD I.
Exec Dt:
09/18/1998
3
BENNING, MATTHEW J.
Exec Dt:
09/18/1998
4
NARAYANAN, KOLAZI S.
Exec Dt:
09/18/1998
5
IANNIELLO, ROBERT M.
Exec Dt:
09/22/1998
Assignee
1
ISP INVESTMENTS INC.
818 WASHINGTON STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5968990
NONE
09160120
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
WILLIAM J. DAVIS
LEGAL DEPARTMENT, BUILDING 10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 2
Reel/Frame:009512/0664   Pages: 5
Recorded: 10/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JON, DOMINGO I.
Exec Dt:
10/07/1998
2
PRETTYPAUL, DONALD I.
Exec Dt:
10/07/1998
3
BENNING, MATTHEW J.
Exec Dt:
10/07/1998
4
NARAYANAN, KOLAZI S.
Exec Dt:
10/07/1998
5
IANNIELLO, ROBERT M.
Exec Dt:
10/07/1998
Assignee
1
ISP INVESTMENTS INC.
818 WASHINGTON STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255350
NONE
09169697
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
WILLIAM J. DAVIS, ESQ.
LEGAL DEPT., BLDG. 10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 3
Reel/Frame:010576/0035   Pages: 3
Recorded: 02/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAYANAN, KOLAZI S.
Exec Dt:
02/03/2000
2
JON, DOMINGO I.
Exec Dt:
02/03/2000
3
PRETTYPAUL, DONALD I.
Exec Dt:
02/03/2000
Assignee
1
ISP INVESTMENTS INC.
300 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187715
NONE
09505306
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
WILLIAM J. DAVIS, ESQ.
LEGAL DEPT., BLDG. 10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 4
Reel/Frame:011031/0805   Pages: 3
Recorded: 08/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIH, JENN S.
Exec Dt:
08/17/2000
2
PRETTYPAUL, DONALD I.
Exec Dt:
08/17/2000
3
KITTRICK, JOHN MC
Exec Dt:
08/17/2000
4
GRAHAM, DAVID E.
Exec Dt:
08/17/2000
Assignee
1
ISP INVESTMENT INC.
300 DELAWARD AVENUE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369180
NONE
09642545
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
WILLIAM J. DAVID, ESQ.
LEGAL DEPT., BLDG. 10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 5
Reel/Frame:012156/0531   Pages: 3
Recorded: 09/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAYANAN, KOLAZI S.
Exec Dt:
09/04/2001
2
JON, DOMINGO I.
Exec Dt:
09/04/2001
3
PRETTYPAUL, DONALD I.
Exec Dt:
09/04/2001
Assignee
1
ISP INVESTMENTS INC.
300 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506396
NONE
09947802
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
WILLIAM J. DAVIS, ESQ.
1361 ALPS ROAD
LEGAL DEPT., BLDG. 10
WAYNE, NJ 07470
Assignment: 6
Reel/Frame:013526/0174   Pages: 3
Recorded: 11/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETTYPAUL, DONALD I.
Exec Dt:
11/15/2002
2
SHIH, JENN S.
Exec Dt:
11/15/2002
Assignee
1
ISP INVESTMENTS INC.
300 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566473
NONE
10300124
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
WILLIAM J. DAVIS, ESQ.
1361 ALPS ROAD
LEGAL DEPT., BLDG. 10
WAYNE, NJ 07470
Assignment: 7
Reel/Frame:017046/0008   Pages: 4
Recorded: 09/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAYANAN, KOLAZI S.
Exec Dt:
09/22/2005
2
PATEL, JAYANTI
Exec Dt:
09/22/2005
3
MERIANOS, JOHN J.
Exec Dt:
09/22/2005
4
LINDSTROM, SUSAN M.
Exec Dt:
09/22/2005
5
WINKOWSKI, KAREN
Exec Dt:
09/22/2005
6
LIU, XIANBIN
Exec Dt:
09/22/2005
7
PRETTYPAUL, DONALD I.
Exec Dt:
09/22/2005
Assignee
1
ISP INVESTMENTS INC.
300 DELAWARE AVENUE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070071778
11236888
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
WILLIAM J. DAVIS, ESQ.
LEGAL DEPT., BLDG. 8
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 8
Reel/Frame:032596/0802   Pages: 2
Recorded: 04/03/2014
Attorney Dkt #:3519USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARES, HANI M.
Exec Dt:
11/04/2011
2
PRETTYPAUL, DONALD I.
Exec Dt:
11/01/2011
Assignee
1
ISP INVESTMENT INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9517193
US20140242015
14349521
Correspondence name and address
WILLIAM J. DAVIS
1005 U.S. 202/206
ASHLAND INC.
BRIDGEWATER, NJ 08807
Assignment: 9
Reel/Frame:030931/0554   Pages: 2
Recorded: 08/02/2013
Attorney Dkt #:3438USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARES, HANI M.
Exec Dt:
06/06/2013
2
PRETTYPAUL, DONALD I.
Exec Dt:
06/06/2013
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130309185
13991795
Correspondence name and address
ASHLAND INC. WILLIAM J. DAVIS, ESQ.
1005 U.S. 202/206
BRIDGEWATER, NJ 08807
Assignment: 10
Reel/Frame:031097/0662   Pages: 2
Recorded: 08/28/2013
Attorney Dkt #:3435USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARES, HANI M.
Exec Dt:
08/25/2013
2
PRETTYPAUL, DONALD I.
Exec Dt:
08/26/2013
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10226415
US20130336912
14001901
Correspondence name and address
WILLIAM J. DAVIS, ESQ.
1005 U.S. 202/206
ASHLAND INC.
BRIDGEWATER, NJ 08807
Assignment: 11
Reel/Frame:031380/0402   Pages: 3
Recorded: 10/10/2013
Attorney Dkt #:3487USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARES, HANI M.
Exec Dt:
10/08/2013
2
PRETTYPAUL, DONALD I.
Exec Dt:
10/08/2013
3
KENNEDY, DIANE M.
Exec Dt:
10/08/2013
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10314774
US20140030198
14110955
Correspondence name and address
WILLIAM J. DAVIS
1005 U.S. 202/206
ASHLAND INC.
BRIDGEWATER, NJ 08807
Assignment: 12
Reel/Frame:039293/0398   Pages: 2
Recorded: 07/29/2016
Attorney Dkt #:3743USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, DIANNE M.
Exec Dt:
02/03/2014
2
PRETTYPAUL, DONALD I.
Exec Dt:
02/03/2014
3
FARES, HANI M.
Exec Dt:
02/03/2014
4
GUERRERO, RITA MARIE
Exec Dt:
02/03/2014
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170165187
15115479
Correspondence name and address
ASHLAND INC. WILLIAM J. DAVIS
1005 U.S. 202/206
BRIDGEWATER, NJ 08807
Assignment: 13
Reel/Frame:039920/0118   Pages: 6
Recorded: 10/03/2016
Attorney Dkt #:3715USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TALLON, MICHAEL A.
Exec Dt:
04/02/2014
2
GHOSH, MOUSUMI
Exec Dt:
04/02/2014
3
NACHARAJU, KRISHNAMURTHY
Exec Dt:
04/02/2014
4
FARES, HANI M.
Exec Dt:
04/07/2014
5
PRETTYPAUL, DONALD I.
Exec Dt:
04/02/2014
6
MUSA, OSAMA M.
Exec Dt:
04/07/2014
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233276
US20170174809
15301429
Correspondence name and address
WILLIAM J. DAVIS, ESQ.
1005 U.S. 202/206
ASHLAND INC.
BRIDGEWATER, NJ 08807
Assignment: 14
Reel/Frame:044369/0072   Pages: 8
Recorded: 12/12/2017
Attorney Dkt #:3570USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKAROVSKY, ILYA
Exec Dt:
06/15/2015
2
TALLON, MICHAEL A.
Exec Dt:
06/15/2015
3
FARES, HANI M.
Exec Dt:
06/15/2015
4
PRETTYPAUL, DONALD I.
Exec Dt:
06/19/2015
5
NACHARAJU, KRISHNAMURTHY
Exec Dt:
07/21/2015
6
GRIPP, ANNA A.
Exec Dt:
07/14/2015
7
MUSA, OSAMA M.
Exec Dt:
06/15/2015
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10328003
US20180168970
15735755
Correspondence name and address
NATHALIE TIETCHEU
1005 U.S. 202/206
ASHLAND LLC
BRIDGEWATER, NJ 08807
Assignment: 15
Reel/Frame:045861/0510   Pages: 4
Recorded: 05/21/2018
Attorney Dkt #:3852USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TALLON, MICHAEL A.
Exec Dt:
11/20/2015
2
PRETTYPAUL, DONALD I.
Exec Dt:
11/23/2015
3
PATEL, DRUPESH
Exec Dt:
11/20/2015
4
GHOSH, MOUSUMI
Exec Dt:
11/20/2015
5
MUSA, OSAMA M.
Exec Dt:
11/23/2015
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD, SUITE 315
ASHLAND LLC
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10632059
US20180333345
15777785
Correspondence name and address
NATHALIE TIETCHEU
1005 U.S. 202/206
ASHLAND LLC
BRIDGEWATER, NJ 08807
Assignment: 16
Reel/Frame:051654/0026   Pages: 3
Recorded: 01/29/2020
Attorney Dkt #:3937USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARES, HANI M.
Exec Dt:
03/27/2017
2
KENNEDY, DIANE M.
Exec Dt:
03/23/2017
3
PRETTYPAUL, DONALD I.
Exec Dt:
03/23/2017
4
GUERRERO, RITAMARIE
Exec Dt:
03/23/2017
Assignee
1
ISP INVESTMENTS LLC
1011 CENTRE ROAD, SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200022900
16496488
Correspondence name and address
NATHALIE TIETCHEU
1005 US 202
ASHLAND LLC
JERSEY CITY, NJ 08807
Assignment: 17
Reel/Frame:059824/0069   Pages: 5
Recorded: 05/05/2022
Attorney Dkt #:4023USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETTYPAUL, DONALD I.
Exec Dt:
02/08/2019
2
KENNEDY, DIANE M.
Exec Dt:
02/18/2019
Assignee
1
ISP INVESTMENTS LLC
1011 CENTRE ROAD, SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387290
17613841
Correspondence name and address
NATHALIE TIETCHEU
1005 US 202
ASHLAND
BRIDGWATER, NJ 08807
Assignment: 18
Reel/Frame:060993/0228   Pages: 6
Recorded: 09/06/2022
Attorney Dkt #:4023USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETTYPAUL, DONALD I.
Exec Dt:
02/18/2019
2
KENNEDY, DIANE M.
Exec Dt:
02/18/2019
3
FARES, HANI M.
Exec Dt:
04/19/2019
Assignee
1
ISP INVESTMENTS LLC
1011 CENTRE ROAD, SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387290
17613841
Correspondence name and address
NATHALIE TIETCHEU
1005 US 202
ASHLAND INC.
BRIDGWATER, NJ 08807

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