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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MATSIEV, LEONID
Total Assignments: 32
Assignment: 1
Reel/Frame:009057/0232   Pages: 4
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCFARLAND, ERIC
Exec Dt:
01/12/1998
2
MATSIEV, LEONID
Exec Dt:
01/12/1998
Assignee
1
SYMYX TECHNOLOGIES
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6182499
NONE
08946921
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DAVID G. BECK
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:009340/0109   Pages: 4
Recorded: 07/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARREN, CHRISTOPHER J.
Exec Dt:
07/16/1998
2
HAUSHALTER, ROBERT C.
Exec Dt:
07/20/1998
3
MATSIEV, LEONID
Exec Dt:
07/16/1998
Assignee
1
SYMYX TECHNOLOGIES
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187164
NONE
09119187
Correspondence name and address
SYMYX TECHNOLOGIES
RONALD A. KRASNOW
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 3
Reel/Frame:009417/0337   Pages: 4
Recorded: 08/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSIEV, LEONID
Exec Dt:
08/10/1998
2
BENNETT, JAMES
Exec Dt:
08/10/1998
3
MCFARLAND, ERIC
Exec Dt:
08/10/1998
Assignee
1
SYMYX TECHNOLOGIES
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6393895
NONE
09133171
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
ANNA M. SHIH
1533 N. WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MICHIGAN 48304
Assignment: 4
Reel/Frame:009910/0278   Pages: 7
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALES, G. CAMERON
Exec Dt:
11/20/1998
2
VAN BEEK, JOHANNES A.M.
Exec Dt:
11/20/1998
3
HAJDUK, DAMIAN A.
Exec Dt:
11/20/1998
4
NIELSON, RALPH B.
Exec Dt:
11/20/1998
5
MANSKY, PAUL
Exec Dt:
11/20/1998
6
MATSIEV, LEONID
Exec Dt:
11/20/1998
7
MCFARLAND, ERIC
Exec Dt:
11/20/1998
Assignee
1
SYMYX TECHNOLOGIES, A CORP. OF DE
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548026
NONE
09177170
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:011012/0449   Pages: 9
Recorded: 07/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, HOWARD W.
Exec Dt:
05/17/2000
2
VANERDEN, LYNN
Exec Dt:
06/08/2000
3
HAJDUK, DAMIAN A.
Exec Dt:
05/16/2000
4
MANSKY, PAUL
Exec Dt:
05/16/2000
5
WANG, PEI
Exec Dt:
07/20/2000
6
DALES, G. CAMERON
Exec Dt:
05/18/2000
7
VAN BEEK, A.M. JOHANNES
Exec Dt:
06/27/2000
8
NIELSEN, RALPH B.
Exec Dt:
06/08/2000
9
MATSIEV, LEONID
Exec Dt:
05/18/2000
10
MCFARLAND, ERIC
Exec Dt:
06/28/2000
Assignee
1
SYMYX TECHNOLOGIES, INC.
LEGAL DEPARTMENT
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455316
NONE
09548848
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
RONALD A. KRASNOW
LEGAL DEPARTMENT
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 6
Reel/Frame:037772/0448   Pages: 11
Recorded: 02/19/2016
Attorney Dkt #:FSL3099.11 / FSL3099.10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, HOWARD W.
Exec Dt:
05/17/2000
2
DALES, G. CAMERON
Exec Dt:
05/18/2000
3
VANERDEN, LYNN
Exec Dt:
06/08/2000
4
HAJDUK, DAMIAN A.
Exec Dt:
05/16/2000
5
NIELSEN, RALPH B.
Exec Dt:
06/08/2000
6
MANSKY, PAUL
Exec Dt:
05/16/2000
7
WANG, PEI
Exec Dt:
07/20/2000
8
MATSIEV, LEONID
Exec Dt:
05/18/2000
9
MCFARLAND, ERIC
Exec Dt:
06/28/2000
10
VAN BEEK, JOHANNES A.M.
Exec Dt:
06/27/2000
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6864092
NONE
09723926
 
6890492
NONE
09724276
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD.
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 7
Reel/Frame:015090/0369   Pages: 8
Recorded: 08/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARREN, CHRISTOPHER JR.
Exec Dt:
07/16/1998
2
HAUSHALTER, ROBERT C.
Exec Dt:
07/20/1998
3
MATSIEV, LEONID
Exec Dt:
10/02/2000
4
DEVENNEY, MARTIN
Exec Dt:
10/20/2000
5
DANLELSON, EARL
Exec Dt:
10/10/2000
6
MCFARIAND, ERIC
Exec Dt:
10/12/2000
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818110
NONE
09694176
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
LEGAL DEPARTMENT
PAUL A STONE
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 8
Reel/Frame:012032/0772   Pages: 8
Recorded: 07/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJUDK, DAMIAN
Exec Dt:
06/11/2001
2
CARLSON, ERIC
Exec Dt:
06/08/2001
3
FREITAG, J. CHRISTOPHER
Exec Dt:
06/11/2001
4
KOLOSOV, OLEG
Exec Dt:
06/12/2001
5
ENGSTROM, JAMES R.
Exec Dt:
06/14/2001
6
SAFIR, ADAM
Exec Dt:
06/22/2001
7
SRINIVASAN, RAVI
Exec Dt:
07/03/2001
8
MATSIEV, LEONID
Exec Dt:
06/22/2001
Assignee
1
SYMYX TECHNOLOGIES INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936471
US20020029621
09779149
Correspondence name and address
DOBRUSIN DARDEN THENNISCH & LORENZ PLLC
ERIC M. DOBRUSIN
401 S. OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 9
Reel/Frame:012484/0001   Pages: 10
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJDUK, DAMIAN
Exec Dt:
06/11/2001
2
CARLSON, ERIC
Exec Dt:
06/08/2001
3
FREITAG, CHRISTOPHER
Exec Dt:
06/11/2001
4
KOLOSOV, OLEG
Exec Dt:
06/12/2001
5
ENGSTROM, JAMES R.
Exec Dt:
06/14/2001
6
SAFIR, ADAM
Exec Dt:
06/22/2001
7
SRINIVASAN, RAVI
Exec Dt:
07/03/2001
8
MATSIEV, LEONID
Exec Dt:
06/22/2001
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936471
US20020029621
09779149
Correspondence name and address
DOBRUSIN & THENNISCH PC
ERIC M. DOBRUSIN
401 S. OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 10
Reel/Frame:012384/0630   Pages: 7
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJDUK, DAMIAN A.
Exec Dt:
11/15/2001
2
CARLSON, ERIC D.
Exec Dt:
11/15/2001
3
FREITAG, J. CHRISTOPHER
Exec Dt:
12/10/2001
4
KOLOSAV, OLEG
Exec Dt:
11/19/2001
5
ENGSTROM, JAMES R.
Exec Dt:
11/29/2001
6
SAFIR, ADAM
Exec Dt:
11/15/2001
7
SRINIVASAN, RAVI
Exec Dt:
12/12/2001
8
MATSIEV, LEONID
Exec Dt:
11/26/2001
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6650102
US20030041676
09938994
Correspondence name and address
DOBRUSIN & THENNISCH PC
ERIC M. DOBRUSIN, ESQ.
401 SOUTH OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 11
Reel/Frame:012395/0786   Pages: 6
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJDUK, DAMIAN A.
Exec Dt:
11/15/2001
2
CARLSON, ERIC D.
Exec Dt:
11/15/2001
3
FREITAG, J. CHRISTOPHER
Exec Dt:
11/15/2001
4
KOLOSOV, OLEG
Exec Dt:
11/19/2001
5
SAFIR, ADAM
Exec Dt:
11/15/2001
6
MATSIEV, LEONID
Exec Dt:
11/26/2001
7
SRINIVASAN, RAVI
Exec Dt:
12/12/2001
8
ENGSTROM, JAMES R.
Exec Dt:
11/29/2001
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6772642
US20030041672
09939404
Correspondence name and address
DOBRUSIN & THENNISCH PC
ERIC M. DOBRUSIN, ESQ.
401 SOUTH OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 12
Reel/Frame:012595/0648   Pages: 4
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIAQUINTA, DANIEL M.
Exec Dt:
12/12/2001
2
GORER, ALEXANDER
Exec Dt:
01/30/2002
3
DEVENNEY, MARTIN
Exec Dt:
01/08/2002
4
NGUYEN, SUM
Exec Dt:
01/25/2002
5
MATSIEV, LEONID
Exec Dt:
01/07/2002
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6758951
US20030070917
09975707
Correspondence name and address
DOBRUSIN & THENNISCH PC
ERIC M. DOBRUSIN
401 SOUTH OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 13
Reel/Frame:012603/0807   Pages: 2
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJDUK, DAMIAN A.
Exec Dt:
01/25/2002
2
CARLSON, ERIC D.
Exec Dt:
01/14/2002
3
FREITAG, J. CHRISTOPHER
Exec Dt:
02/01/2002
4
KOLOSOV, OLEG
Exec Dt:
01/25/2002
5
ENGSTROM, JAMES R.
Exec Dt:
12/21/2001
6
SAFIR, ADAM
Exec Dt:
02/04/2002
7
SRINIVASAN, RAVI
Exec Dt:
02/05/2002
8
MATSIEV, LEONID
Exec Dt:
02/04/2002
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6690179
US20030041671
09939263
Correspondence name and address
DOBRUSIN & THENNISCH PC
ERIC M. DOBRUSIN
401 SOUTH OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 14
Reel/Frame:013060/0968   Pages: 8
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAJDUK, DAMIAN A.
Exec Dt:
06/18/2002
2
NIELSEN, RALPH B.
Exec Dt:
06/18/2002
3
SAFIR, ADAM
Exec Dt:
06/18/2002
4
MATSIEV, LEONID
Exec Dt:
06/18/2002
5
MCFARLAND, ERIC
Exec Dt:
06/18/2002
6
MANSKY, PAUL
Exec Dt:
06/18/2002
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528026
US20020001538
09417125
Correspondence name and address
SENNIGER, POWERS, LEAVITT ET AL.
MICHAEL E. GODAR
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 15
Reel/Frame:013227/0387   Pages: 14
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, ERIC D.
Exec Dt:
07/18/2002
2
KOLOSOV, OLEG
Exec Dt:
07/09/2002
3
MATSIEV, LEONID
Exec Dt:
08/12/2002
4
MAZZOLA, LAURA T.
Exec Dt:
07/29/2002
5
GALLIPEO, JOHN
Exec Dt:
07/09/2002
6
SPITKOVSKY, MIKHAIL
Exec Dt:
08/09/2002
Assignee
1
SYMYX TECHONOLGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6928877
US20030218467
10155207
Correspondence name and address
DOBRUSIN & THENNISCH PC
ERIC M. DOBRUSHIN
401 S. OLD WOODWARD AVENUE, SUITE 311
BIRMINGHAM, MI 48009
Assignment: 16
Reel/Frame:013286/0838   Pages: 4
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLOSOV, OLEG
Exec Dt:
09/06/2002
2
MATSIEV, LEONID
Exec Dt:
08/12/2002
3
PETRO, MIROSLAV
Exec Dt:
08/12/2002
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7302830
US20030000291
10163064
Correspondence name and address
DOBRUSIN & THENNISCH PC
ERIC M. DOBRUSIN
401 SOUTH OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 17
Reel/Frame:013511/0019   Pages: 6
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, TREVOR G.
Exec Dt:
09/06/2002
2
HALL, KEITH A.
Exec Dt:
09/06/2002
3
CHANDLER, WILLIAM H. JR.
Exec Dt:
09/04/2002
4
BOUSSIE, THOMAS
Exec Dt:
09/09/2002
5
CREVIER, THOMAS J.
Exec Dt:
09/06/2002
6
MATSIEV, LEONID
Exec Dt:
09/06/2002
7
GOH, CHRISTOPHER
Exec Dt:
09/17/2002
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841127
US20030045000
10187406
Correspondence name and address
RITTER, LANG & KAPLAN LLP
CINDY S. KAPLAN
12930 SARATOGA AVE., SUITE D1
SARATOGA, CA 95070
Assignment: 18
Reel/Frame:014304/0950   Pages: 2
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLOSOV, OLEG V.
Exec Dt:
07/03/2003
2
MATSIEV, LEONID
Exec Dt:
07/03/2003
3
SPITKOVSKY, MIKHAIL B.
Exec Dt:
07/03/2003
4
GAMMER, VLADIMIR
Exec Dt:
07/03/2003
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6873916
US20040107055
10394543
Correspondence name and address
MARTINE & PENILLA, LLP
710 LAKEWAY DRIVE
SUITE 170
SUNNYVALE, CA 94085
Assignment: 19
Reel/Frame:015120/0740   Pages: 4
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLOSOV, OLEG
Exec Dt:
07/31/2003
2
MATSIEV, LEONID
Exec Dt:
07/30/2003
3
VARNI, JOHN F.
Exec Dt:
07/29/2003
4
DALES, CAMERON G.
Exec Dt:
07/28/2003
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
LEGAL DEPARTMENT
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040250622
10804379
Correspondence name and address
SYMYX TECHNOLOGIES, INC.
PAUL A. STONE
LEGAL DEPARTMENT
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 20
Reel/Frame:014942/0837   Pages: 3
Recorded: 01/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLOSOV, OLEG
Exec Dt:
01/23/2004
2
MATSIEV, LEONID
Exec Dt:
01/26/2004
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040123650
10663141
Correspondence name and address
DOBRUSIN & THENNISCH PC
SCOTT A. CHAPPLE
401 SOUTH OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 21
Reel/Frame:014961/0878   Pages: 4
Recorded: 02/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSIEV, LEONID
Exec Dt:
01/26/2004
2
BENNETT, JAMES
Exec Dt:
01/27/2004
3
PINKAS, DANIEL
Exec Dt:
01/29/2004
4
SPITKNOVSKY, MIKHAIL
Exec Dt:
01/23/2004
5
KOLOSOV, OLEG
Exec Dt:
01/23/2004
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7043969
US20040099050
10452264
Correspondence name and address
DOBRUSIN & THENNISCH PC
ERIC M. DOBRUSIN
401 SOUTH OLD WOODWARD AVENUE
SUITE 311
BIRMINGHAM, MI 48009
Assignment: 22
Reel/Frame:015847/0303   Pages: 5
Recorded: 10/04/2004
Conveyance: CORRECTIVE DOCUMENT PREVIOUSLY RECORDED AT REEL 014961 FRAME 0878. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
MATSIEV, LEONID
Exec Dt:
01/26/2004
2
BENNETT, JAMES
Exec Dt:
01/27/2004
3
PINKAS, DANIEL M.
Exec Dt:
01/29/2004
4
SPITKOVSKY, MIKHAIL
Exec Dt:
01/23/2004
5
KOLOSOV, OLEG
Exec Dt:
01/23/2004
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7043969
US20040099050
10452264
Correspondence name and address
DOBRUSIN & THENNISCH PC
CHRISTOPHER J. VOCI
401 S. OLD WOODWARD AVE.
STE. 311
BIRMINGHAM, MI 48009
Assignment: 23
Reel/Frame:016692/0883   Pages: 8
Recorded: 10/27/2005
Attorney Dkt #:SMX 6019.1 (2004-013R)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, JAMES
Exec Dt:
07/02/2004
2
DALES, G. CAMERON
Exec Dt:
08/10/2004
3
FELAND, III, JOHN M.
Exec Dt:
07/13/2004
4
KOLOSOV, OLEG
Exec Dt:
08/10/2004
5
LOW, ERIC
Exec Dt:
07/14/2004
6
MATSIEV, LEONID
Exec Dt:
08/06/2004
7
RUST, WILLIAM C.
Exec Dt:
06/30/2004
8
SPITKOVSKY, MIKHAIL
Exec Dt:
07/08/2004
9
UHRICH, MARK
Exec Dt:
08/13/2004
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7272525
US20060031030
11111846
Correspondence name and address
N. CHRIS WALTERS
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 24
Reel/Frame:017428/0934   Pages: 8
Recorded: 04/06/2006
Attorney Dkt #:SMX 6017.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE COVERSHEET OF ASSIGNMENT PREVIOUSLY RECORDED ON REEL 016897 FRAME 0596. ASSIGNOR(S) HEREBY CONFIRMS THE TO CORRECT THE FIRST INVENTOR NAME FROM LEONID MATSICV TO LEONID MATSIEV.
Assignors
1
MATSIEV, LEONID
Exec Dt:
02/28/2005
2
KOLOSOV, OLEG
Exec Dt:
02/28/2005
3
UHRICH, MARK D.
Exec Dt:
03/02/2005
4
RUST, WILLIAM
Exec Dt:
03/02/2005
5
FELAND, III, JOHN M.
Exec Dt:
03/01/2005
6
VARNI, JOHN F.
Exec Dt:
02/03/2005
7
WALKER, BLAKE
Exec Dt:
03/08/2005
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350367
US20050145019
10951252
Correspondence name and address
MICHAEL E. GODAR
ONE METROPOLITAN SQUARE, 16TH FLOOR
SENNIGER POWERS
ST. LOUIS, MO 63102
Assignment: 25
Reel/Frame:016542/0466   Pages: 9
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLOSOV, OLEG V.
Exec Dt:
05/03/2005
2
MATSIEV, LEONID
Exec Dt:
05/02/2005
3
SPITKOVSKY, MIKHAIL B.
Exec Dt:
04/29/2005
4
GAMMER, VLADIMIR
Exec Dt:
04/28/2005
Assignee
1
SYMX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7158897
US20050209796
11122892
Correspondence name and address
MARTINE PENILLA & GENCARELLA, LLP
710 LAKEWAY DRIVE
SUITE 200
SUNNYVALE, CA 94085
Assignment: 26
Reel/Frame:016637/0672   Pages: 4
Recorded: 08/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, JAMES
Exec Dt:
08/11/2005
2
KOLOSOV, OLEG
Exec Dt:
08/12/2005
3
MATSIEV, LEONID
Exec Dt:
08/11/2005
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7562557
US20050262944
11111165
Correspondence name and address
N. CHRIS WALTERS
SENNIGER POWERS
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 27
Reel/Frame:017428/0896   Pages: 9
Recorded: 04/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURDETT, IAN
Exec Dt:
03/27/2006
2
LYNN, TIMOTHY
Exec Dt:
03/17/2006
3
ZILKER, DANIEL PAUL, JR.
Exec Dt:
03/06/2006
4
KOLOSOV, OLEG
Exec Dt:
02/23/2006
5
MATSIEV, LEONID
Exec Dt:
02/23/2006
Assignees
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
2
UNIVATION TECHNOLOGIES, LLC
5555 SAN FELIPE, SUITE 1950
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7634937
US20070003450
11296597
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CALIFORNIA 95172-1120
Assignment: 28
Reel/Frame:017915/0740   Pages: 8
Recorded: 07/12/2006
Attorney Dkt #:SMX 6014.4(SYMYX)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLOSOV, OLEG
Exec Dt:
03/16/2006
2
MATSIEV, LEONID
Exec Dt:
03/17/2006
3
VARNI, JOHN F.
Exec Dt:
03/17/2006
4
DALES, G. CAMERON
Exec Dt:
03/17/2006
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7721590
US20070052970
10550075
Correspondence name and address
N. CHRIS WALTERS
ONE METROPOLITAN SQUARE, 16TH FLOOR
SENNIGER POWERS
ST. LOUIS, MO 63102
Assignment: 29
Reel/Frame:017618/0086   Pages: 7
Recorded: 05/15/2006
Attorney Dkt #:SMX6014.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLOSOV, OLEG
Exec Dt:
04/25/2006
2
MATSIEV, LEONID
Exec Dt:
04/26/2006
3
VARNI, JOHN F.
Exec Dt:
05/12/2006
4
DALES, G. CAMERON
Exec Dt:
05/12/2006
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040250622
10804379
Correspondence name and address
N. CHRIS WALTERS
ONE METROPOLITAN SQUARE, 16TH FLOOR
SENNIGER POWERS
ST. LOUIS, MO 63102
Assignment: 30
Reel/Frame:017819/0369   Pages: 11
Recorded: 06/20/2006
Attorney Dkt #:SMX 6022.1 (2005-049)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYPES, STEPHEN
Exec Dt:
05/24/2006
2
UHRICH, MARK
Exec Dt:
06/08/2006
3
CARLSON, ERIC D.
Exec Dt:
05/26/2006
4
KOLOSOV, OLEG
Exec Dt:
04/25/2006
5
PADOWITZ, DAVID
Exec Dt:
06/16/2006
6
BENNETT, JAMES
Exec Dt:
06/05/2006
7
MATSIEV, LEONID
Exec Dt:
04/26/2006
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7603889
US20070017291
11278340
Correspondence name and address
JOHN K. ROEDEL, JR.
ONE METROPOLITAN SQUARE
SENNIGER POWERS
ST. LOUIS, MO 63102
Assignment: 31
Reel/Frame:034054/0763   Pages: 8
Recorded: 10/28/2014
Attorney Dkt #:11134-506.200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSIEV, LEONID
Exec Dt:
12/05/2008
Assignee
1
S.E.A. MEDICAL SYSTEMS, INC.
632 SYLVAN WAY
EMERALD HILLS, CALIFORNIA 94062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9052276
US20120287431
12877306
Correspondence name and address
SHAY GLENN LLP
2755 CAMPUS DRIVE, SUITE 210
SAN MATEO, CA 94403
Assignment: 32
Reel/Frame:025762/0560   Pages: 7
Recorded: 12/22/2010
Attorney Dkt #:11134-703.200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSIEV, LEONID
Exec Dt:
06/08/2010
2
BENNETT, JAMES W.
Exec Dt:
06/08/2010
3
WEICKERT, MICHAEL J.
Exec Dt:
06/08/2010
Assignee
1
S.E.A. MEDICAL SYSTEMS, INC.
3350 SCOTT BOULEVARD, BUILDING 33
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9173600
US20100305499
12796567
Correspondence name and address
SHAY GLENN LLP
2755 CAMPUS DRIVE, SUITE 210
SAN MATEO, CA 94403

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