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Patent Assignment Assignor Details
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Assignor Name : CHEN, RUIHUAN
Total Assignments: 10
Assignment: 1
Reel/Frame:008860/0387   Pages: 3
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, RUIHUAN
Exec Dt:
10/23/1997
2
DOIRON, BRUNO
Exec Dt:
10/17/1997
3
KAHN, AXEL
Exec Dt:
10/16/1997
Assignee
1
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE
101 RUE DE TOLBIAC
75013 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6309878
NONE
08945140
Correspondence name and address
RHONE-POULENC RORER INC.
MARTIN F. SAVITZKY
LEGAL-PATENTS, #3C43
P.O. BOX 5093
COLLEGEVILLE, PA 19426-0997
Assignment: 2
Reel/Frame:012585/0620   Pages: 5
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, LONGGUI
Exec Dt:
12/28/2001
2
LIU, XIAOMEI
Exec Dt:
01/07/2002
3
CHEN, RUIHUAN
Exec Dt:
01/04/2002
Assignee
1
NATROGEN THERAPEUTICS, INC.
1757 N. WARREN AVENUE
MILWAUKEE, WISCONSIN 53202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566341
NONE
10021589
Correspondence name and address
WINSTON & STRAWN
ALLAN A. FANUCCI
200 PARK AVENUE
NEW YORK, NY 10166-4193
Assignment: 3
Reel/Frame:028835/0503   Pages: 21
Recorded: 08/23/2012
Attorney Dkt #:GNE-0214C7C1.25127.817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIRNS, BELINDA
Exec Dt:
09/16/2002
2
CHEN, RUIHUAN
Exec Dt:
08/15/2002
3
FRANTZ, GRETCHEN
Exec Dt:
08/16/2002
4
HILLAN, KENNETH J.
Exec Dt:
08/15/2002
5
KOEPPEN, HARTMUT
Exec Dt:
08/15/2002
6
PHILLIPS, HEIDI S.
Exec Dt:
09/25/2002
7
POLAKIS, PAUL
Exec Dt:
08/16/2002
8
SPENCER, SUSAN D.
Exec Dt:
08/29/2002
9
SMITH, VICTORIA
Exec Dt:
08/15/2002
10
WILLIAMS, MICKEY P.
Exec Dt:
09/20/2002
11
WU, THOMAS D.
Exec Dt:
08/26/2002
12
ZHANG, ZENIM
Exec Dt:
08/19/2002
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278042
US20100311050
12661704
Correspondence name and address
ARNOLD & PORTER LLP
1801 PAGE MILL ROAD SUITE 110
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:015462/0146   Pages: 4
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, LONGGUI
Exec Dt:
06/08/2004
2
LIU, XIAOMEI
Exec Dt:
06/08/2004
3
CHEN, RUIHUAN
Exec Dt:
06/05/2004
Assignee
1
NATROGEN THERAPEUTICS, INC.
1757 NORTH WARREN AVENUE
MILWAUKEE, WISCONSIN 53202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6933315
US20040225002
10864458
Correspondence name and address
WINSTON & STRAWN
PATENT DEPARTMENT
1400 L STREET, N.W.
WASHINGTON, DC 20005-3502
Assignment: 5
Reel/Frame:015593/0883   Pages: 46
Recorded: 01/13/2005
Attorney Dkt #:P5001R1P1B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIRNS, BELINDA
Exec Dt:
12/17/2004
2
CHEN, RUIHUAN
Exec Dt:
12/10/2004
3
FRANTZ, GRETCHEN
Exec Dt:
12/13/2004
4
HILLAN, KENNETH J.
Exec Dt:
12/10/2004
5
KOEPPEN, KARTMUT
Exec Dt:
12/13/2004
6
PHILLIPS, HEIDI S.
Exec Dt:
12/13/2004
7
POLAKIS, PAUL
Exec Dt:
12/12/2004
8
SPENCER, SUSAN D.
Exec Dt:
12/13/2004
9
SMITH, VICTORIA
Exec Dt:
01/12/2005
10
WILLIAMS, MICKEY
Exec Dt:
12/22/2004
11
WU, THOMAS D.
Exec Dt:
12/17/2004
12
ZHANG, ZEMIN
Exec Dt:
12/12/2004
13
SAKANAKA, CHIE
Exec Dt:
12/14/2004
14
CHUNTHARAPAI, ANAN
Exec Dt:
12/10/2004
15
REED, CHAE JANEKA
Exec Dt:
12/10/2004
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050107595
10938061
Correspondence name and address
GENENTECH, INC.
DEIRDRE L. CONLEY, PH.D.
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 6
Reel/Frame:019583/0937   Pages: 18
Recorded: 07/20/2007
Attorney Dkt #:39766-0214R1P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIRNS, BELINDA
Exec Dt:
06/06/2006
2
CHEN, RUIHUAN
Exec Dt:
05/22/2006
3
FRANTZ, GRETCHEN
Exec Dt:
05/22/2006
4
HILLAN, KENNETH J.
Exec Dt:
05/24/2006
5
KOEPPEN, HARTMUT
Exec Dt:
05/23/2006
6
PHILLIPS, HEIDI S.
Exec Dt:
06/21/2006
7
POLAKIS, PAUL
Exec Dt:
05/21/2006
8
SPENCER, SUSAN D.
Exec Dt:
05/22/2006
9
SMITH, VICTORIA
Exec Dt:
05/23/2006
10
WILLIAMS, P. MICKEY
Exec Dt:
05/31/2006
11
WU, THOMAS D.
Exec Dt:
05/22/2006
12
ZHANG, ZEMIN
Exec Dt:
05/22/2006
13
SAKANAKA, CHIE
Exec Dt:
05/22/2006
14
CHUNTHARAPAI, ANAN
Exec Dt:
05/22/2006
15
REED, CHAI JANEKA
Exec Dt:
05/22/2006
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7803915
US20050106644
10936626
Correspondence name and address
GINGER DREGER
275 MIDDLEFIELD ROAD
MENLO PARK, CA 94025
Assignment: 7
Reel/Frame:018460/0318   Pages: 8
Recorded: 10/31/2006
Attorney Dkt #:15741.017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, RUIHUAN
Exec Dt:
10/12/2006
2
MENCHER, SIMON K.
Exec Dt:
10/10/2006
3
TSAO, ALLEN
Exec Dt:
10/11/2006
4
LIU, XIAO MEI
Exec Dt:
10/25/2006
5
WANG, LONGGUI
Exec Dt:
10/25/2006
Assignee
1
NATROGEN THERAPEUTICS, INC.
1757 NORTH WARREN AVENUE
MILWAUKEE, WISCONSIN 53202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855223
US20070027203
11494362
Correspondence name and address
RODNEY J. FULLER, FENNEMORE CRAIG, P.C.
3003 NORTH CENTRAL AVENUE
SUITE 2600
PHOENIX, AZ 85012
Assignment: 8
Reel/Frame:036921/0528   Pages: 8
Recorded: 10/30/2015
Attorney Dkt #:159710-010100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, QIZHENG
Exec Dt:
08/09/2015
2
LIU, JIAJIA
Exec Dt:
08/09/2015
3
WANG, ZHAOHUI
Exec Dt:
08/10/2015
4
WU, KUI
Exec Dt:
08/09/2015
5
WANG, YONGBIN
Exec Dt:
08/11/2015
6
YAO, SHINING
Exec Dt:
08/08/2015
7
CHEN, RUIHUAN
Exec Dt:
08/05/2015
8
YANG, BEIBEI
Exec Dt:
08/09/2015
Assignee
1
LUODA BIOSCIENCES, INC.
63 WEST STREET, DAYING TOWN
LAIAN COUNTY, CHUZHOU
ANHUI, CHINA 239234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9868734
US20160185771
14779719
Correspondence name and address
FANG XIE
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 9
Reel/Frame:051858/0158   Pages: 3
Recorded: 02/19/2020
Attorney Dkt #:159710-010200/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, RUIHUAN
Exec Dt:
02/17/2020
2
MO, LIAN
Exec Dt:
02/17/2020
Assignee
1
ALUDA PHARMACEUTICALS, INC.
1080 MARSH ROAD, SUITE 200
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10611736
US20190144399
16300162
Correspondence name and address
FANG XIE
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 10
Reel/Frame:060166/0314   Pages: 3
Recorded: 06/10/2022
Attorney Dkt #:159710-010201/DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, RUIHUAN
Exec Dt:
02/17/2020
2
MO, LIAN
Exec Dt:
02/17/2020
Assignee
1
ALUDA PHARMACEUTICALS, INC.
1080 MARSH ROAD
SUITE 200
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390591
US20200190042
16802378
Correspondence name and address
FANG XIE
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110

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