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Patent Assignment Assignor Details
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Assignor Name : GUAN, SHENHENG
Total Assignments: 12
Assignment: 1
Reel/Frame:004971/0418   Pages: 1
Recorded: 11/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUAN, SHENHENG
Exec Dt:
11/23/1988
2
JONES, PATRICK R.
Exec Dt:
11/23/1988
Assignee
1
UNIVERSITY OF THE PACIFIC
3601 PACIFIC AVE.
STOCKTON, CALIFORNIA 95211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956788
NONE
07276979
Correspondence name and address
CHARLES E. KRUEGER
TOWNSEND AND TOWNSEND
STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:005101/0649   Pages: 1
Recorded: 07/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUAN, SHENHENG
Exec Dt:
07/12/1989
2
JONES, PATRICK R.
Exec Dt:
07/12/1989
Assignee
1
UNIVERSITY OF THE PACIFIC, 3601 PACIFIC AVE., STOCKTON, CA 95211
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013912
NONE
07380849
Correspondence name and address
CHARLES E. KRUEGER
TOWNSEND AND TOWNSEND
STEUART STREET TOWER, ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:009100/0588   Pages: 6
Recorded: 04/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINBERG, HENRY W.
Exec Dt:
02/04/1998
2
MCFARLAND, ERIC W.
Exec Dt:
02/10/1998
3
CONG, PEIJUN
Exec Dt:
02/05/1998
4
GUAN, SHENHENG
Exec Dt:
02/06/1998
Assignee
1
SYMYX TECHNOLOGIES
3100 ENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959297
NONE
08946730
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DAVID G. BECK
TWO EMBARCADERO CENTER 8TH FLOOR
SAN FRANCISCO CALIFORNIA 94111-3834
Assignment: 4
Reel/Frame:009418/0682   Pages: 4
Recorded: 08/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, SHENHENG
Exec Dt:
08/18/1998
2
VAN ERDEN, LYNN
Exec Dt:
08/21/1998
3
HAUSHALTER, ROBERT C.
Exec Dt:
08/21/1998
4
ZHOU, XIAO PING
Exec Dt:
08/17/1998
5
WANG, XUEJUN JASON
Exec Dt:
08/17/1998
6
SRINIVASAN, RAVI
Exec Dt:
08/17/1998
Assignee
1
SYMYX TECHNOLOGIES
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149882
NONE
09093870
Correspondence name and address
RADER, FISHMAN & GRAUER, PLLC
MATTHEW J. RUSSO
1533 N. WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 5
Reel/Frame:011985/0210   Pages: 6
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, RAVI
Exec Dt:
07/03/2001
2
PINKAS, DANIEL M.
Exec Dt:
05/07/2001
3
GUAN, SHENHENG
Exec Dt:
05/09/2001
4
BERGH H. SAM
Exec Dt:
05/07/2001
5
MYSLOVATY, MICHAEL
Exec Dt:
05/07/2001
6
SPITKOVSKY, MIKHAIL
Exec Dt:
05/07/2001
7
ENGSTROM, JAMES R.
Exec Dt:
05/07/2001
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
LEGAL DEPARTMENT
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6701774
US20020014106
09801430
Correspondence name and address
PAUL A. STONE
SYMYX TECHNOLOGIES, INC.
LEGAL DEPARTMENT
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 6
Reel/Frame:012038/0425   Pages: 5
Recorded: 08/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGH, H. SAM
Exec Dt:
07/26/2001
2
ENGSTROM, JAMES R.
Exec Dt:
07/10/2001
3
GUAN, SHENHENG
Exec Dt:
07/26/2001
4
PINKAS, DANIEL M.
Exec Dt:
07/26/2001
5
SELF, KYLE W.
Exec Dt:
07/27/2001
Assignee
1
SYMYX TECHNOLOGIES, INC.
LEGAL DEPARTMENT
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150994
US20020048536
09801390
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
PAUL A. STONE
LEGAL DEPARTMENT
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 7
Reel/Frame:012038/0470   Pages: 5
Recorded: 08/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGH, H.SAM
Exec Dt:
07/26/2001
2
ENGSTROM, JAMES R.
Exec Dt:
07/10/2001
3
GUAN, SHENHENG
Exec Dt:
07/26/2001
4
PINKAS, DANIEL M.
Exec Dt:
07/26/2001
5
SELF, KYLE W.
Exec Dt:
07/27/2001
Assignee
1
SYMYX TECHNOLOGIES, INC.
LEGAL DEPARTMENT
3100 CENTRAL CXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7122156
US20020045265
09801389
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
PAUL A. STONE
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95052
Assignment: 8
Reel/Frame:012272/0610   Pages: 9
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
08/22/2001
2
LEFORT, LAURENT
Exec Dt:
08/27/2001
3
LOWE, DAVID M.
Exec Dt:
09/05/2001
4
BERGH, H. SAM
Exec Dt:
08/22/2001
5
PINKAS, DANIEL M.
Exec Dt:
08/29/2001
6
SELF, KYLE W.
Exec Dt:
08/22/2001
7
VOLPE JR., ANTHONY F.
Exec Dt:
08/22/2001
8
LUGMAIR, CLAUS
Exec Dt:
08/22/2001
9
LIU, YUMIN
Exec Dt:
09/04/2001
10
GUAN, SHENHENG
Exec Dt:
10/01/2001
11
ENGSTROM, JAMES R.
Exec Dt:
09/05/2001
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
LEGAL DEPARTMENT
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020042140
09901858
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
PAUL A. STONE
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 9
Reel/Frame:013181/0263   Pages: 8
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGH, H. SAM
Exec Dt:
05/03/2002
2
GUAN, SHENHENG
Exec Dt:
05/09/2002
3
ENGSTROM, JAMES R.
Exec Dt:
05/23/2002
4
HARDT, STEFFEN
Exec Dt:
07/12/2002
5
LOHF, ASTRID
Exec Dt:
07/18/2002
6
MICHEL, FRANK
Exec Dt:
07/22/2002
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
LEGAL DEPARTMENT
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7118917
US20020170976
10094257
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
PAUL A. STONE
LEGAL DEPARTMENT
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 10
Reel/Frame:014564/0037   Pages: 7
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMBERG, C. ERIC
Exec Dt:
10/31/2003
2
WANG, YOUQI
Exec Dt:
12/13/2003
3
GUAN, SHENHENG
Exec Dt:
02/18/2003
4
LEE, DAVID S.
Exec Dt:
09/18/2003
5
NGUYEN, SUM
Exec Dt:
02/19/2003
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
LEGAL DEPARTMENT
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050037499
10639003
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
PAUL A. STONE
3100 CENTRAL EXPRESSWAY
LEGAL DEPARTMENT
SANTA CLARA, CA 95051
Assignment: 11
Reel/Frame:015412/0639   Pages: 7
Recorded: 11/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONG, PEIJUN
Exec Dt:
08/23/2004
2
GUAN, SHENHENG
Exec Dt:
08/27/2004
3
CYPES, STEPHEN
Exec Dt:
10/25/2004
4
WELLS, JASON
Exec Dt:
11/09/2004
5
BERGH, H. SAM
Exec Dt:
11/15/2004
Assignee
1
SYMYX TECHNOLOGIES, INC.
LEGAL DEPARTMENT
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7255474
US20050056787
10900612
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
PAUL A. STONE
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 12
Reel/Frame:017156/0012   Pages: 3
Recorded: 02/10/2006
Attorney Dkt #:SMX 6012.1 (BPK/DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, SHENHENG
Exec Dt:
02/10/2006
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7043969
US20040099050
10452264
Correspondence name and address
BRIAN P. KLEIN
ONE METROPOLITAN SQUARE BLDG., 16TH FL.
ST. LOUIS, MO 63102

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