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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/22/2014
Application #:
12669715
Filing Dt:
01/19/2010
Publication #:
Pub Dt:
08/26/2010
Inventors:
Antonio Pedro De Oliveira Filho, Wendel Johnson Rodrigues
Title:
Reverse Iron Ore Flotation By Collectors In Aqueous Nanoemulsion
Assignment: 1
Reel/Frame:
023813/0933Recorded: 01/20/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/18/2009
Exec Dt:
12/26/2009
Assignee:
AV. DAS NACOES UNIDAS, 18001
SAO PAULO, BRAZIL 04795-900
Correspondent:
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 2
Reel/Frame:
032576/0797Recorded: 04/01/2014Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2013
Assignee:
AV. DAS NACOES UNIDAS, 18001
SAO PAULO, BRAZIL 04795-900
Correspondent:
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205

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