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Patent Assignment Assignor Details
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Assignor Name : CANGUSSU, MANOELA ELLWANGER
Total Assignments: 5
Assignment: 1
Reel/Frame:059382/0001   Pages: 5
Recorded: 03/23/2022
Attorney Dkt #:18489-080001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANLON, ASHLEY
Exec Dt:
03/08/2022
2
MOHAMMADI, HADI
Exec Dt:
03/10/2022
3
DOMINGUES JUNIOR, NEI SEBASTIAO
Exec Dt:
03/08/2022
4
SIMANKE, ADRIANE GOMES
Exec Dt:
03/08/2022
5
CANGUSSU, MANOELA ELLWANGER
Exec Dt:
03/13/2022
6
BUSCH, MARKUS
Exec Dt:
03/11/2022
7
HINTENLANG, SASCHA
Exec Dt:
03/11/2022
Assignee
1
BRASKEM S.A.
RUA ETENO, 1561, COMPLEXO PETROQUÍMICO DE CAMAÇARI
CAMAÇARI, BRAZIL 42810-000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326002
US20210102014
17063488
Correspondence name and address
CARLYN ANNE BURTON
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:059778/0892   Pages: 6
Recorded: 04/22/2022
Attorney Dkt #:18489-080001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH ASSIGNOR NAME FROM MANOELA ELLWAGER CANGGUSSU TO MANOELA ELLWANGER CANGUSSU PREVIOUSLY RECORDED AT REEL: 059382 FRAME: 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HANLON, ASHLEY
Exec Dt:
03/08/2022
2
MOHAMMADI, HADI
Exec Dt:
03/10/2022
3
DOMINGUES JUNIOR, NEI SEBASTIAO
Exec Dt:
03/08/2022
4
SIMANKE, ADRIANE GOMES
Exec Dt:
03/08/2022
5
CANGUSSU, MANOELA ELLWANGER
Exec Dt:
03/13/2022
6
BUSCH, MARKUS
Exec Dt:
03/11/2022
7
HINTENLANG, SASCHA
Exec Dt:
03/11/2022
Assignee
1
BRASKEM S.A.
RUA ETENO, 1561, COMPLEXO PETROQUÍMICO DE CAMAÇARI
CAMAÇARI, BRAZIL 42810-000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326002
US20210102014
17063488
Correspondence name and address
CARLYN ANNE BURTON
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:059669/0263   Pages: 5
Recorded: 04/21/2022
Attorney Dkt #:18489-018003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANLON, ASHLEY
Exec Dt:
04/07/2022
2
FERNANDES, JONAS ALVES
Exec Dt:
04/11/2022
3
SOTO OVIEDO, MAURO ALFREDO
Exec Dt:
04/07/2022
4
MOHAMMADI, HADI
Exec Dt:
04/07/2022
5
DOMINGUES JUNIOR, NEI SEBASTIAO
Exec Dt:
04/08/2022
6
SIMANKE, ADRIANE GOMES
Exec Dt:
04/09/2022
7
CANGUSSU, MANOELA ELLWANGER
Exec Dt:
04/08/2022
8
BUSCH, MARKUS
Exec Dt:
04/12/2022
9
HINTENLANG, SASCHA
Exec Dt:
04/08/2022
Assignee
1
BRASKEM S.A.
RUA ETENO, 1561, COMPLEXO PETROQUÍMICO DE CAMAÇARI
CAMAÇARI, BRAZIL 42810-000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453732
US20210102015
17063508
Correspondence name and address
CARLYN ANNE BURTON
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:065229/0440   Pages: 16
Recorded: 10/16/2023
Attorney Dkt #:48477.0366-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOARES, JULIANA BREDA
Exec Dt:
12/20/2022
2
FALLON, JACOB
Exec Dt:
12/07/2022
3
BERNARDES, DILLAN PASSOS
Exec Dt:
12/08/2022
4
OVIEDO, MAURO ALFREDO SOTO
Exec Dt:
12/07/2022
5
DOMINGUES, NEI SEBASTIÃO, JR.
Exec Dt:
12/07/2022
6
CANGUSSU, MANOELA ELLWANGER
Exec Dt:
12/07/2022
7
SING, MICHELLE K.
Exec Dt:
09/05/2023
8
DA SILVA, JORGE MANUEL JARDIM
Exec Dt:
09/05/2023
Assignee
1
BRASKEM AMERICA, INC.
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389262
17744486
Correspondence name and address
JEFFREY N. TOWNES
1200 19TH STREET NW
3RD FLOOR
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:062607/0564   Pages: 5
Recorded: 02/07/2023
Attorney Dkt #:18489-097003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE VARGAS, DAIANE SCHILLING
Exec Dt:
01/16/2023
2
MAIA FARIA, CARLOS AUGUSTO
Exec Dt:
12/21/2022
3
RUIZ, FRANCISCO CARLOS
Exec Dt:
01/02/2023
4
STOCKER, MARIELE KAIPERS
Exec Dt:
12/22/2022
5
DA SILVA, ADILTON LOPES
Exec Dt:
12/22/2022
6
MARTINS, MARCELO JORGE AGUIAR
Exec Dt:
12/22/2022
7
CANGUSSU, MANOELA ELLWANGER
Exec Dt:
12/29/2022
Assignee
1
BRASKEM S.A.
RUA ETENO, 1561
COMPLEXO PETROQUÍMICO DE CAMAÇARI
CAMAÇARI, BRAZIL 42810-000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230092207
17941649
Correspondence name and address
CARLYN A. BURTON
1100 LOUISIANA STREET, SUITE 4900
HOUSTON, TX 77002

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