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Patent Assignment Assignor Details
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Assignor Name : LAU, LAM YIU
Total Assignments: 11
Assignment: 1
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: 2
Reel/Frame:019118/0829   Pages: 3
Recorded: 03/27/2007
Attorney Dkt #:MNL-2764-164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, LAM YIU
Exec Dt:
02/06/2007
2
BEZERRA DE ALMEIDA, MARLON BRANDO
Exec Dt:
02/06/2007
3
COSTA, ALEXANDRE DE FIGUEIREDO
Exec Dt:
02/07/2007
4
CASTRO MATTOS, ELIANE BERNADETE
Exec Dt:
02/06/2007
5
CANOS, AVELINO CORMA
Exec Dt:
02/20/2007
6
LUDVIG, MARIA MARGARET
Exec Dt:
03/08/2007
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE N( 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070173399
11606358
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VIRGINIA 22203
Assignment: 3
Reel/Frame:019070/0136   Pages: 3
Recorded: 03/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, LAM YIU
Exec Dt:
02/22/2007
2
BASTIANI, RAQUEL
Exec Dt:
01/10/2007
3
ALVARENGA BAPTISTA, CLAUDIA MARIA DE LACERDA
Exec Dt:
02/22/2007
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691768
US20080015105
11714117
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
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: 5
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
Assignment: 6
Reel/Frame:021667/0978   Pages: 4
Recorded: 10/10/2008
Attorney Dkt #:MNL-2764-207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEZERRA DE ALMEIDA, MARLON B.
Exec Dt:
09/12/2008
2
COSTA, ALEXANDRE DE FIGUEIREDO
Exec Dt:
09/12/2008
3
LAU, LAM YIU
Exec Dt:
09/09/2008
4
MATTOS, ELIANE BERNADETTE CASTRO
Exec Dt:
09/09/2008
5
RODRIGUES, SERGIO AUGUSTO SANTOS
Exec Dt:
09/09/2008
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099006
12249444
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:022059/0219   Pages: 2
Recorded: 12/29/2008
Attorney Dkt #:MNL-2764-210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASTIANI, RAQUEL
Exec Dt:
10/20/2008
2
LAU, LAM YIU
Exec Dt:
10/20/2008
3
BAPTISTA, CLAUDIA MARIA DE LACERDA ALVARENGA
Exec Dt:
10/20/2008
Assignee
1
PETROLEO BRASILEIRO S.A.- PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, RJ, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090107885
12260181
Correspondence name and address
MICHELLE N. LESTER
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VIRGINIA 22203
Assignment: 8
Reel/Frame:026218/0324   Pages: 2
Recorded: 05/03/2011
Attorney Dkt #:Q123095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PINHO, ANDREA DE REZENDE
Exec Dt:
03/23/2011
2
LAU, LAM YIU
Exec Dt:
03/23/2011
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110266197
13059606
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, N.W.
SUITE 800
WASHINGTON, FL 20037
Assignment: 9
Reel/Frame:026274/0831   Pages: 2
Recorded: 05/13/2011
Attorney Dkt #:Q122918
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE ALMEIDA, MARLON BRANDO BEZERRA
Exec Dt:
04/05/2011
2
COSTA, ALEXANDRE DE FIGUEIREDO
Exec Dt:
04/06/2011
3
LAU, LAM YIU
Exec Dt:
04/17/2011
4
RODRIGUES, SERGIO AUGUSTO SANTOS
Exec Dt:
04/05/2011
5
TOREM, MARCELO ANDRE
Exec Dt:
04/12/2011
Assignee
1
PETROLEO BRASILEIRO S.A.- PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110207984
13059377
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:026629/0115   Pages: 2
Recorded: 07/21/2011
Attorney Dkt #:Q122919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUZA, ALINE BARBOSA JUNQUEIRA DE
Exec Dt:
05/13/2011
2
PEREIRA, MARCELO MACIEL
Exec Dt:
05/13/2011
3
LAU, LAM YIU
Exec Dt:
05/02/2011
4
GORNE, JANAINA
Exec Dt:
05/16/2011
5
PINHO, ANDREA DE REZENDE
Exec Dt:
04/01/2011
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933286
US20110270009
13058813
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:052852/0714   Pages: 7
Recorded: 06/05/2020
Attorney Dkt #:Q213483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASTIANI, RAQUEL
Exec Dt:
05/22/2020
2
LAU, LAM YIU
Exec Dt:
05/22/2020
3
PINHO, ANDREA DE REZENDE
Exec Dt:
05/29/2020
4
WASSERMAN, ROSANA
Exec Dt:
05/29/2020
5
SANTO, IVANILDA BARBOZA DO ESPIRITO
Exec Dt:
05/22/2020
Assignee
1
PETROLEO BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO. 65
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9919985
US20150094511
14382477
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVE NW
SUITE 900
WASHINGTON, DC 20006

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