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Patent Assignment Assignor Details
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Assignor Name : KULTGEN, STEVEN G.
Total Assignments: 12
Assignment: 1
Reel/Frame:014310/0314   Pages: 10
Recorded: 07/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, SHAWN DAVID
Exec Dt:
06/09/2003
2
BALDWIN, JOHN J.
Exec Dt:
06/17/2003
3
DOLLE III., ROLAND E.
Exec Dt:
06/12/2003
4
INGLESE, JAMES
Exec Dt:
06/06/2003
5
OHLMEYER, MICHAEL H.J.
Exec Dt:
07/11/2003
6
HO, KOC-KAN
Exec Dt:
06/16/2003
7
BOHNSTEDT, ADOLPH C.
Exec Dt:
06/18/2003
8
KULTGEN, STEVEN G.
Exec Dt:
06/16/2003
Assignee
1
PHARMACOPEIA DRUG DISCOVERY, INC.
3000 EASTPARK BOULEVARD
CRANBURY, NEW JERSEY 08512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037916
US20040087601
10340398
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
PHILIP E. HANSEN
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 2
Reel/Frame:014426/0967   Pages: 33
Recorded: 08/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, JOC-KAN
Exec Dt:
06/30/2003
2
BALDWIN, JOHN J.
Exec Dt:
06/17/2003
3
BOHNSTEDT, ADOLPH C.
Exec Dt:
06/18/2003
4
KULTGEN, STEVEN G.
Exec Dt:
06/25/2003
5
MCDONALD, EDWARD
Exec Dt:
07/07/2003
6
GUO, TAO
Exec Dt:
06/25/2003
7
MORPHY, JOHN RICHARD
Exec Dt:
08/14/2003
8
RANKOVIC, ZORAN
Exec Dt:
08/14/2003
9
HORLICK, ROBERT
Exec Dt:
06/24/2003
10
APPELL, KENNETH C.
Exec Dt:
06/23/2003
Assignee
1
PHARMACOPEIA DRUG DISCOVERY, INC.
3000 EASTPARK BOULEVARD
CRANBURY, NEW JERSEY 08512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084154
US20040167119
10364039
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
PHILIP E. HANSEN
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 3
Reel/Frame:015570/0622   Pages: 11
Recorded: 01/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, TAO
Exec Dt:
01/26/2004
2
HO, KOC-KAN
Exec Dt:
01/26/2004
3
MCDONALD, EDWARD
Exec Dt:
01/20/2004
4
DOLLE III, ROLAND E.
Exec Dt:
01/20/2004
5
SAIONZ, KURT W.
Exec Dt:
01/26/2004
6
KULTGEN, STEVEN G.
Exec Dt:
01/26/2004
7
LIU, RUIYAN
Exec Dt:
01/23/2004
8
DONG, GUIZHEN
Exec Dt:
01/26/2004
9
GENG, PENG
Exec Dt:
01/27/2004
Assignee
1
PHARMACOPEIA DRUG DISCOVERY, INC.
P.O. BOX 5350
PRINCETON, NEW JERSEY 08543-5350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900213
US20040152703
10623640
Correspondence name and address
KATHY SMITH DIAS
HESLIN ROTHENBERG FARLEY & MESITI
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 4
Reel/Frame:018927/0387   Pages: 5
Recorded: 02/23/2007
Attorney Dkt #:2005.923 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINGSBURY, CELIA
Exec Dt:
01/04/2007
2
OHLMEYER, MICHAEL
Exec Dt:
01/04/2007
3
HO, KOC-KAN
Exec Dt:
01/04/2007
4
KULTGEN, STEVEN G.
Exec Dt:
01/04/2007
Assignee
1
PHARMACOPEIA DRUG DISCOVERY, INC.
3000 EASTPARK BOULEVARD
CRANBURY, NEW JERSEY 08512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7960365
US20070149577
11641524
Correspondence name and address
SUSAN HESS
120 WHITE PLAINS ROAD, SUITE 300
AKZO NOBEL INC. - IP DEPT.
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:027230/0645   Pages: 9
Recorded: 11/15/2011
Attorney Dkt #:670095.410C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YONG
Exec Dt:
09/09/2011
2
BRENNING, BENJAMIN G.
Exec Dt:
10/25/2011
3
KULTGEN, STEVEN G.
Exec Dt:
10/31/2011
4
LIU, XIAOHUI
Exec Dt:
11/03/2011
5
SAUNDERS, MICHAEL
Exec Dt:
09/09/2011
6
HO, KOC-KAN
Exec Dt:
09/09/2011
Assignee
1
SUPERGEN, INC.
4140 DUBLIN BOULEVARD
SUITE 200
DUBLIN, CALIFORNIA 94568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120058997
13187903
Correspondence name and address
JEFFREY E. HUNDLEY, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 6
Reel/Frame:053174/0449   Pages: 9
Recorded: 07/10/2020
Attorney Dkt #:TP6001.PCT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YONG
Exec Dt:
02/27/2013
2
BRENNING, BENJAMIN GARY
Exec Dt:
05/10/2013
3
KULTGEN, STEVEN G.
Exec Dt:
03/08/2013
4
LIU, XIAOHUI
Exec Dt:
03/19/2013
5
SAUNDERS, MICHAEL
Exec Dt:
05/10/2013
6
HO, KOC-KAN
Exec Dt:
03/06/2013
Assignee
1
ASTEX PHARMACEUTICALS, INC.
4140 DUBLIN BOULEVARD
SUITE 200
DUBLIN, CALIFORNIA 94568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140329807
14234109
Correspondence name and address
DEBORAH A. MILLER
84 WATERFORD DRIVE
SUMITOMO DAINIPPON PHARMA AMERICA, INC.
MARLBOROUGH, MA 01752
Assignment: 7
Reel/Frame:033521/0153   Pages: 9
Recorded: 08/12/2014
Attorney Dkt #:910208.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YONG
Exec Dt:
01/28/2014
2
BRENNING, BENJAMIN GARY
Exec Dt:
04/30/2014
3
KULTGEN, STEVEN G.
Exec Dt:
01/28/2014
4
LIU, XIAOHUI
Exec Dt:
02/05/2014
5
SAUNDERS, MICHAEL
Exec Dt:
03/12/2014
6
HO, KOC-KAN
Exec Dt:
04/07/2014
Assignee
1
TOLERO PHARMACEUTICALS, INC.
2975 W. EXECUTIVE PARKWAY
SUITE 320
LEHI, UTAH 84043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416132
US20140329807
14234109
Correspondence name and address
ERIC A. HARWOOD PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 8
Reel/Frame:052500/0211   Pages: 9
Recorded: 04/27/2020
Attorney Dkt #:TP6001.US2, US3 & US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YONG
Exec Dt:
01/28/2014
2
BRENNING, BENJAMIN GARY
Exec Dt:
04/30/2014
3
KULTGEN, STEVEN G.
Exec Dt:
01/28/2014
4
LIU, XIAOHUI
Exec Dt:
02/05/2014
5
SAUNDERS, MICHAEL
Exec Dt:
03/12/2014
6
HO, KOC-KAN
Exec Dt:
04/17/2014
Assignee
1
TOLERO PHARMACEUTICALS, INC.
3900 N. TRAVERSE MOUNTAIN BLVD.
LEHI, UTAH 84043
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10047093
US20170002014
15207224
 
10392392
US20190071446
16033038
 
10875864
US20200102313
16460755
Correspondence name and address
DEBORAH A. MILLER
84 WATERFORD DRIVE
SUNOVION PHARMACEUTICALS INC.
MARLBOROUGH, MA 01752
Assignment: 9
Reel/Frame:056077/0341   Pages: 9
Recorded: 04/28/2021
Attorney Dkt #:TP6001.US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YONG
Exec Dt:
01/28/2014
2
BRENNING, BEJAMIN GARY
Exec Dt:
04/30/2014
3
KULTGEN, STEVEN G.
Exec Dt:
01/28/2014
4
LIU, XIAOHUI
Exec Dt:
02/05/2014
5
SAUNDERS, MICHAEL DAVID
Exec Dt:
03/12/2014
6
HO, KOC-KAN
Exec Dt:
04/07/2014
Assignee
1
TOLERO PHARMACEUTICALS, INC.
3900 N. TRAVERSE MOUNTAIN BLVD.
LEHI, UTAH 84043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238183
17090857
Correspondence name and address
DEBORAH A. MILLER
84 WATERFORD DRIVE
SUMITOMO DAINIPPON PHARMA AMERICA, INC.
MARLBOROUGH, MA 01752
Assignment: 10
Reel/Frame:047865/0026   Pages: 10
Recorded: 12/28/2018
Attorney Dkt #:VBD-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHIA-YU
Exec Dt:
12/10/2018
2
MCGUINNESS, BRIAN F.
Exec Dt:
12/10/2018
3
XU, XIAOQING
Exec Dt:
12/10/2018
4
KULTGEN, STEVEN G.
Exec Dt:
12/11/2018
5
SIEBER MCMASTER, ELLEN
Exec Dt:
12/10/2018
6
BEASLEY, JAMES R.
Exec Dt:
12/10/2018
7
STEIN, PHILIP D.
Exec Dt:
12/14/2017
Assignee
1
VENENUM BIODESIGN, LLC
8 BLACK FOREST ROAD
LAWRENCE TOWNSHIP, NEW JERSEY 08648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654834
US20190330191
16311185
Correspondence name and address
TERENCE BOGIE
2439 KUSER ROAD
HAMILTON, NJ 08690
Assignment: 11
Reel/Frame:047865/0132   Pages: 13
Recorded: 12/28/2018
Attorney Dkt #:VBD-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, CHIA-YU
Exec Dt:
12/07/2018
2
SHI, DONGCHUAN
Exec Dt:
12/07/2018
3
MCGUINNESS, BRIAN F.
Exec Dt:
12/07/2018
4
LETOURNEAU, JEFFREY J.
Exec Dt:
12/07/2018
5
BEASLEY, JAMES R.
Exec Dt:
12/07/2018
6
KULTGEN, STEVEN G.
Exec Dt:
12/11/2018
7
COLE, ANDREW G.
Exec Dt:
12/11/2018
8
STEIN, PHILIP D.
Exec Dt:
12/14/2017
Assignee
1
VENENUM BIODESIGN, LLC
8 BLACK FOREST ROAD
LAWRENCE TOWNSHIP, NEW JERSEY 08648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236055
US20200308122
16311723
Correspondence name and address
TERENCE BOGIE
2439 KUSER ROAD
HAMILTON, NJ 08690
Assignment: 12
Reel/Frame:061103/0921   Pages: 9
Recorded: 09/15/2022
Attorney Dkt #:367569-7025WO1 (00181)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLE, ANDREW G.
Exec Dt:
04/25/2022
2
DORSEY, BRUCE D.
Exec Dt:
01/17/2022
3
FAN, YI
Exec Dt:
04/22/2022
4
KULTGEN, STEVEN G.
Exec Dt:
04/28/2022
5
MESAROS, EUGEN F.
Exec Dt:
04/25/2022
Assignee
1
ARBUTUS BIOPHARMA, INC.
701 VETERANS CIRCLE
WARMINSTER, PENNSYLVANIA 18974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230108906
17784596
Correspondence name and address
DOMINGOS J. SILVA
SAUL EWING ARNSTEIN & LEHR LLP
1500 MARKET STREET, 38TH FLOOR
PHILADELPHIA, PA 19102

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