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Patent Assignment Assignor Details
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Assignor Name : RONCOLATTO, RODOLFO EUGENIO
Total Assignments: 4
Assignment: 1
Reel/Frame:013217/0368   Pages: 4
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, YUI LAU
Exec Dt:
07/03/2002
2
SAAVEDRA, ALVARO
Exec Dt:
07/10/2002
3
COSTA, ALEXANDRE DE FIGUEIREDO
Exec Dt:
07/07/2002
4
SANTOS, ANSELMO DE SILVA
Exec Dt:
07/10/2002
5
MOURE, GUSTAVO TORRES
Exec Dt:
07/10/2002
6
RONCOLATTO, RODOLFO EUGENIO
Exec Dt:
07/10/2002
7
STAMIRES, DENNIS
Exec Dt:
07/09/2002
8
O'CONNOR, PAUL
Exec Dt:
07/10/2002
Assignees
1
PETROLEO BRASILEIRO S.A.-PETROBAS
AVENIDA REPUBLICA DO CHILE
65-24 ANDAR
RIO DE JANIERO, BRAZIL 64-24
2
AKZO NOBLE N.V.
VELPERWEG 76
ARNHEM, NETHERLANDS 6724 EM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756029
US20030044350
10164926
Correspondence name and address
LOUIS A. MORRIS
7 LIVINGSTONE AVENUE
DOBBS FERRY, NY 10522
Assignment: 2
Reel/Frame:018124/0853   Pages: 3
Recorded: 08/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, LAM YIU
Exec Dt:
07/16/2006
2
CASTRO MATTOS, ELIANE BERNADETE
Exec Dt:
07/13/2006
3
KARAM, JOAO EDUARDO CERUTTI
Exec Dt:
07/18/2006
4
MONTAURY PIMENTA, RICARDO DROLHE
Exec Dt:
07/14/2006
5
RONCOLATTO, RODOLFO EUGENIO
Exec Dt:
07/14/2006
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622413
US20070032374
11497262
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:020693/0497   Pages: 10
Recorded: 03/24/2008
Attorney Dkt #:APB-3097 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'CONNOR, PAUL
Exec Dt:
03/20/2008
2
LAHEIJ, ERIK JEROEN
Exec Dt:
02/20/2008
3
STAMIRES, DENNIS
Exec Dt:
02/15/2008
4
CHAMBERLAIN PRAVIA, OSCAR RENE
Exec Dt:
01/02/2008
5
RONCOLATTO, RODOLFO EUGENIO
Exec Dt:
01/02/2008
6
LAU, LAM YIU
Exec Dt:
01/02/2008
Assignee
1
ALBEMARLE NETHERLANDS B.V.
BARCHMAN WUYTIERSLAAN 10
AMERSFOORT, NETHERLANDS NL-3818 LH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080210599
11813659
Correspondence name and address
FRANK C. EYMARD
451 FLORIDA STREET
LAW DEPARTMENT
BATON ROUGE, LA 70801
Assignment: 4
Reel/Frame:020750/0169   Pages: 12
Recorded: 03/27/2008
Attorney Dkt #:APB-3097 US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT AND TO RE-RECORD THE ASSIGNMENT TO INCLUDE THE ASSIGNEE OF PETROLEO BRASILEIRO S.A. PETROBRAS PREVIOUSLY RECORDED ON REEL 020693 FRAME 0497. ASSIGNOR(S) HEREBY CONFIRMS THE TRANSFER OF 50% INTEREST EACH TO ALBEMARLE NETHERLANDS B.V. AND PETROLEO BRASILEIRO S.A. -PETROBRAS.
Assignors
1
O'CONNOR, PAUL
Exec Dt:
03/20/2008
2
LAHEIJ, ERIK JEROEN
Exec Dt:
03/20/2008
3
STAMIRES, DENNIS
Exec Dt:
02/15/2008
4
PRAVIA, OSCAR RENE CHAMBRLAIN
Exec Dt:
01/02/2008
5
RONCOLATTO, RODOLFO EUGENIO
Exec Dt:
01/02/2008
6
LAU, LAM YIU
Exec Dt:
01/02/2008
Assignees
1
ALBEMARLE NETHERLANDS B.V.
BARCHMAN WUYTIERSLAAN 10
AMERSFOORT, NETHERLANDS NL-3818 LH
2
PETROLEO BRASILEIRO S.A.-PETROBRAS
AVENIDA REPUBLICA DO CHILE 65, 24 ANDAR CENTRO
RIO DE JANEIRO, BRAZIL RJ 20031-912
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080210599
11813659
Correspondence name and address
FRANK C. EYMARD
451 FLORIDA STREET
LAW DEPARTMENT
BATON ROUGE, LOUISIANA 70801

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