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Patent Assignment Assignee Details
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Assignee Name : X-CHEM, INC.
Total Assignments: 25
Assignment: 1
Reel/Frame:027100/0787   Pages: 3
Recorded: 10/21/2011
Attorney Dkt #:50719/002002 & WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WAGNER, RICHARD W.
Exec Dt:
08/22/2011
Assignee
1
X-CHEM, INC.
100 BEAVER STREET
SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9359601
US20120053091
13147910
 
9359601
US20120053091
13147910
Correspondence name and address
KAREN L. ELBING, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 2
Reel/Frame:038699/0587   Pages: 3
Recorded: 05/24/2016
Attorney Dkt #:50719-002003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WAGNER, RICHARD W.
Exec Dt:
08/22/2011
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168321
US20160369267
15147600
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 3
Reel/Frame:056825/0677   Pages: 3
Recorded: 07/12/2021
Attorney Dkt #:50719-002004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WAGNER, RICHARD W.
Exec Dt:
08/22/2011
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200385709
16906626
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 4
Reel/Frame:032304/0314   Pages: 6
Recorded: 02/26/2014
Attorney Dkt #:50719-006WO3, -US2, -US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
02/26/2014
2
WAGNER, RICHARD W.
Exec Dt:
02/26/2014
3
LITOVCHICK, ALEXANDER
Exec Dt:
02/26/2014
4
CLARK, MATTHEW
Exec Dt:
02/26/2014
5
CUOZZO, JOHN W.
Exec Dt:
02/26/2014
6
ZHANG, YING
Exec Dt:
02/26/2014
7
CENTRELLA, PAOLO A.
Exec Dt:
02/26/2014
8
HUPP, CHRISTOPHER D.
Exec Dt:
02/26/2014
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865409
NONE
14343306
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 5
Reel/Frame:032852/0625   Pages: 6
Recorded: 05/08/2014
Attorney Dkt #:50719-006003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
02/26/2014
2
WAGNER, RICHARD W.
Exec Dt:
02/26/2014
3
LITOVCHICK, ALEXANDER
Exec Dt:
02/26/2014
4
CLARK, MATTHEW
Exec Dt:
02/26/2014
5
CUOZZO, JOHN W.
Exec Dt:
02/26/2014
6
ZHANG, YING
Exec Dt:
02/26/2014
7
CENTRELLA, PAOLO A.
Exec Dt:
02/26/2014
8
HUPP, CHRISTOPHER D.
Exec Dt:
02/26/2014
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865409
US20140315762
14343306
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 6
Reel/Frame:055490/0655   Pages: 6
Recorded: 03/04/2021
Attorney Dkt #:50719-006004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
02/26/2014
2
WAGNER, RICHARD W.
Exec Dt:
02/26/2014
3
LITOVCHICK, ALEXANDER
Exec Dt:
02/26/2014
4
CLARK, MATTHEW
Exec Dt:
02/26/2014
5
CUOZZO, JOHN W.
Exec Dt:
02/26/2014
6
ZHANG, YING
Exec Dt:
02/26/2014
7
CENTRELLA, PAOLO A.
Exec Dt:
02/26/2014
8
HUPP, CHRISTOPHER D.
Exec Dt:
02/26/2014
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210002630
16869271
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 7
Reel/Frame:034665/0631   Pages: 3
Recorded: 01/08/2015
Attorney Dkt #:50719-021WO2/US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
01/07/2015
2
CLARK, MATTHEW A.
Exec Dt:
01/07/2015
3
LITOVCHICK, ALEXANDER
Exec Dt:
01/07/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674135
US20150211002
14414326
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 8
Reel/Frame:045041/0026   Pages: 3
Recorded: 02/26/2018
Attorney Dkt #:50920-008002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, YING
Exec Dt:
07/31/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170037007
15303848
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 9
Reel/Frame:045054/0312   Pages: 5
Recorded: 02/27/2018
Attorney Dkt #:50920-007002,-007003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, MATTHEW A.
Exec Dt:
07/31/2015
2
KEEFE, ANTHONY D.
Exec Dt:
07/31/2015
3
ZHANG, YING
Exec Dt:
07/31/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10011601
US20170166568
15300762
 
10233182
US20180282332
15896905
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 10
Reel/Frame:049539/0776   Pages: 4
Recorded: 06/20/2019
Attorney Dkt #:50920-007004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, MATTHEW A.
Exec Dt:
07/31/2015
2
KEEFE, ANTHONY D.
Exec Dt:
07/31/2015
3
ZHANG, YING
Exec Dt:
07/31/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET
SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190225611
16256429
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL ST, 15TH FLOOR
BOSTON, MA 02110
Assignment: 11
Reel/Frame:036481/0051   Pages: 9
Recorded: 09/02/2015
Attorney Dkt #:CRS1-40386
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Exec Dt:
08/18/2015
Assignees
1
PHARMACEUTICAL PRODUCT DEVELOPMENT, LLC
929 NORTH FRONT STREET
WILMINGTON, DELAWARE 28401-3331
2
PPD DEVELOPMENT, L.P.
929 NORTH FRONT STREET
WILMINGTON, DELAWARE 28401-3331
3
PHARMACO INVESTEMENTS, INC.
929 NORTH FRONT STREET
WILMINGTON, DELAWARE 28401-3331
4
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6191147
NONE
09440209
 
6507829
NONE
09483828
 
6664277
NONE
10336186
 
6649638
NONE
10336285
 
7166619
US20040116425
10636327
 
6960603
US20040053970
10646256
 
7112596
US20060025454
11237134
 
7501444
US20070010561
11457788
 
7501446
US20070149549
11618932
 
8669253
US20070249010
11716724
 
7934434
US20090139352
11948249
 
NONE
US20110009463
12679604
 
9359601
US20120053091
13147910
 
8790599
US20140045168
13584414
 
10865409
US20140315762
14343306
 
11674135
US20150211002
14414326
Correspondence name and address
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 12
Reel/Frame:051480/0184   Pages: 4
Recorded: 01/10/2020
Attorney Dkt #:50719-033002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
11/23/2015
2
LITOVCHICK, ALEXANDER
Exec Dt:
11/23/2015
3
CLARK, MATTHEW
Exec Dt:
11/23/2015
4
WAGNER, RICHARD W.
Exec Dt:
11/23/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180002688
15540284
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 13
Reel/Frame:051480/0357   Pages: 4
Recorded: 01/10/2020
Attorney Dkt #:50719-033WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
11/23/2015
2
LITOVCHICK, ALEXANDER
Exec Dt:
11/23/2015
3
CLARK, MATTHEW
Exec Dt:
11/23/2015
4
WAGNER, RICHARD W.
Exec Dt:
11/23/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180002688
15540284
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 14
Reel/Frame:037534/0983   Pages: 6
Recorded: 01/20/2016
Attorney Dkt #:CRS1-40847
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Exec Dt:
12/21/2015
Assignee
1
X-CHEM, INC.
100 BEAVER STREET
SUITE 101
WALTHAN, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9359601
US20120053091
13147910
 
10865409
US20140315762
14343306
 
9394256
US20150005345
14370854
 
9394296
US20150005310
14370879
 
11674135
US20150211002
14414326
Correspondence name and address
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 15
Reel/Frame:041157/0843   Pages: 4
Recorded: 02/02/2017
Attorney Dkt #:50719-021002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
01/07/2016
2
LITOVCHICK, ALEXANDER
Exec Dt:
01/07/2016
3
CLARK, MATTHEW
Exec Dt:
01/07/2016
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674135
US20150211002
14414326
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 16
Reel/Frame:038217/0520   Pages: 11
Recorded: 04/07/2016
Attorney Dkt #:50719-034001,2,3 035001,2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
04/04/2016
2
WAGNER, RICHARD W.
Exec Dt:
04/04/2016
3
CLARK, MATTHEW
Exec Dt:
04/04/2016
4
ZHANG, YING
Exec Dt:
04/04/2016
5
GIKUNJU, DIANA
Exec Dt:
04/04/2016
6
CUOZZO, JOHN
Exec Dt:
04/04/2016
7
THOMSON, HEATHER
Exec Dt:
04/06/2016
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9394256
US20150005345
14370854
 
9394296
US20150005310
14370879
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 17
Reel/Frame:051480/0932   Pages: 11
Recorded: 01/10/2020
Attorney Dkt #:50719-034WO3, -035WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFE, ANTHONY D.
Exec Dt:
04/04/2016
2
WAGNER, RICHARD W.
Exec Dt:
04/04/2016
3
CLARK, MATTHEW
Exec Dt:
04/04/2016
4
ZHANG, YING
Exec Dt:
04/04/2016
5
GIKUNJU, DIANA
Exec Dt:
04/04/2016
6
CUOZZO, JOHN
Exec Dt:
04/04/2016
7
THOMSON, HEATHER
Exec Dt:
04/06/2016
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150005345
14370854
 
NONE
US20150005310
14370879
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 18
Reel/Frame:038285/0638   Pages: 5
Recorded: 04/14/2016
Attorney Dkt #:50719-034XXX, -035XXX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
X-RX, INC.
Exec Dt:
04/11/2016
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9394256
US20150005345
14370854
 
9394296
US20150005310
14370879
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 19
Reel/Frame:051481/0174   Pages: 4
Recorded: 01/10/2020
Attorney Dkt #:50719-034WO3, -035WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
X-RX, INC.
Exec Dt:
04/11/2016
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150005345
14370854
 
NONE
US20150005310
14370879
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 20
Reel/Frame:046964/0523   Pages: 6
Recorded: 09/25/2018
Attorney Dkt #:50719-031002, -031003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YING
Exec Dt:
08/08/2018
2
KEEFE, ANTHONY D.
Exec Dt:
08/08/2018
3
DUMELIN, CHRISTOPH
Exec Dt:
08/14/2018
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10081616
US20170240526
15504223
 
NONE
US20180362499
16110698
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 21
Reel/Frame:051480/0974   Pages: 5
Recorded: 01/10/2020
Attorney Dkt #:50719-031WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YING
Exec Dt:
08/08/2018
2
KEEFE, ANTHONY D.
Exec Dt:
08/08/2018
3
DUMELIN, CHRISTOPH
Exec Dt:
08/14/2018
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170240526
15504223
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 22
Reel/Frame:051480/0522   Pages: 9
Recorded: 01/10/2020
Attorney Dkt #:50719-037002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, MATTHEW
Exec Dt:
10/22/2018
2
KEEFE, ANTHONY D.
Exec Dt:
10/15/2018
3
GUILINGER, JOHN
Exec Dt:
10/22/2018
4
ZHANG, YING
Exec Dt:
10/22/2018
5
TIAN, XIA
Exec Dt:
10/22/2018
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200339562
16097093
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 23
Reel/Frame:051481/0203   Pages: 4
Recorded: 01/10/2020
Attorney Dkt #:50719-038002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGEL, ERIC ALAN
Exec Dt:
07/24/2019
2
XUE, LING
Exec Dt:
08/02/2019
3
MULHERN, CHRISTOPHER JAMES
Exec Dt:
07/24/2019
4
MOCCIA, DENNIS JOSEPH
Exec Dt:
07/29/2019
Assignee
1
X-CHEM, INC.
100 BEAVER STREET, SUITE 101
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200143903
16606325
Correspondence name and address
CLARK + ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 24
Reel/Frame:064001/0397   Pages: 4
Recorded: 06/20/2023
Attorney Dkt #:DURE-219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLTZ-MULHOLLAND, MICHAEL
Exec Dt:
11/28/2022
2
SABBATANI, JULIETTE
Exec Dt:
11/21/2022
Assignee
1
X-CHEM, INC.
7171 FREDERICK-BANTING
MONTREAL, CANADA H4S 1Z9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357308
18028446
Correspondence name and address
DURECT CORPORATION
10260 BUBB ROAD
CUPERTINO, CA 95014
Assignment: 25
Reel/Frame:064003/0902   Pages: 4
Recorded: 06/20/2023
Attorney Dkt #:DURE-224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLTZ-MULHOLLAND, MICHAEL
Exec Dt:
11/28/2022
2
SABBATANI, JULIETTE
Exec Dt:
11/21/2022
Assignee
1
X-CHEM, INC.
7171 FREDERICK-BANTING
MONTREAL, CANADA H4S 1Z9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230365618
18028460
Correspondence name and address
DURECT CORPORATION
10260 BUBB ROAD
CUPERTINO, CA 95014

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