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Patent Assignment Assignor Details
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Assignor Name : DOOLEN, ROBERT D.
Total Assignments: 7
Assignment: 1
Reel/Frame:011206/0304   Pages: 4
Recorded: 11/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOOLEN, ROBERT D.
Exec Dt:
09/08/2000
2
CONG, PEIJUN
Exec Dt:
09/13/2000
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462816
NONE
09621423
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
FRANK R. AGOVINO
16TH FLOOR
ONE METROPOLITAN SQUARE
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:011108/0936   Pages: 4
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONG, PEIJUN
Exec Dt:
09/08/2000
2
DOOLEN, ROBERT D.
Exec Dt:
09/13/2000
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531041
NONE
09619945
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
MICHAEL E. GODAR
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:011162/0822   Pages: 5
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONG, PEIJUN
Exec Dt:
09/08/2000
2
DOOLEN, ROBERT D.
Exec Dt:
09/13/2000
3
WHEELER, TONY N.
Exec Dt:
08/31/2000
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572750
NONE
09620987
Correspondence name and address
SENNIGER, POWERS, LEAVITT & BOEDEL
MICHAEL E. GODAR
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:011167/0005   Pages: 4
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONG, PEIJUN
Exec Dt:
09/08/2000
2
DOOLEN, ROBERT D.
Exec Dt:
09/13/2000
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6544396
NONE
09621890
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
MICHAEL E. GODAR
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 5
Reel/Frame:011781/0635   Pages: 5
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONG, PEIJUN
Exec Dt:
05/07/2001
2
DOOLEN, ROBERT D.
Exec Dt:
05/07/2001
3
WHEELER, TONY N.
Exec Dt:
05/07/2001
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6799629
NONE
09852159
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
MICHAEL E. GODAR
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 6
Reel/Frame:013220/0222   Pages: 9
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, ERIC D.
Exec Dt:
07/30/2002
2
CONG, PEIJUN
Exec Dt:
08/02/2002
3
CHANDLER, JR., WILLIAM H.
Exec Dt:
08/08/2002
4
DESROSIERS, PETER J.
Exec Dt:
08/01/2002
5
DOOLEN, ROBERT D.
Exec Dt:
08/09/2002
6
FREITAG, J. CHRISTOPHER
Exec Dt:
07/30/2002
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030118078
10156329
Correspondence name and address
FISH & NEAVE
ANDREW VAN COURT
1251 AVENUE OF THE AMERICAS
50TH FLOOR
NEW YORK, NY 10020
Assignment: 7
Reel/Frame:013509/0759   Pages: 46
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, ERIC D.
Exec Dt:
07/30/2002
2
CONG, PEIJUN
Exec Dt:
08/02/2002
3
CHANDLER, WILLIAM H., JR.
Exec Dt:
08/08/2002
4
CHAU, HENRY K.
Exec Dt:
11/13/2002
5
DANIELSON, EARL
Exec Dt:
08/13/2002
6
DESROSIERS, PETER J.
Exec Dt:
08/01/2002
7
DOOLEN, ROBERT D.
Exec Dt:
08/09/2002
8
WU, LUPING
Exec Dt:
08/09/2002
9
RAMBERG, C. ERIC
Exec Dt:
08/02/2002
10
CREVIER, THOMAS
Exec Dt:
08/07/2002
11
NIELSEN, RALPH B.
Exec Dt:
08/27/2002
12
MASUI, COLIN
Exec Dt:
07/30/2002
13
VARNI, JOHN F.
Exec Dt:
07/29/2002
Assignee
1
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030124028
10156222
Correspondence name and address
FISH & NEAVE
ANDREW VAN COURT
50TH FLOOR
1251 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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