Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 029126/0661 | |
| Pages: | 5 |
| | Recorded: | 10/15/2012 | | |
| Attorney Dkt #: | 15807.101FPWO |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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13574456
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Filing Dt:
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10/15/2012
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Publication #:
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Pub Dt:
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01/31/2013
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Title:
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COLLECTOR AND FROTHING AGENT FOR FLOTATION BASED ON ORGANIC RESIDUES TO RECOVER METALS FROM MINERALS BY FROTH FLOTATION, COLLECTOR AND FROTHING AGENT RECOVERY PROCESS AND FOAMING FLOTATION PROCESS THAT USES THE COLLECTOR AND FROTHING AGENT
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Assignees
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| AVENIDA PARQUE ANTONIO RABAT |
| VITACURA, SANTIAGO, CHILE 6500 |
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| AVENIDA DEL LIBERTADO BERNARDO O'HIGGINS N 340 |
| SANTIAGO, CHILE |
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| AVENIDA PARQUE ANTONIO RABAT |
| VITACURA, SANTIAGO, CHILE 6500 |
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| AVENIDA PARQUE ANTONIO RABAT |
| VITACURA, SANTIAGO, CHILE 6500 |
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Correspondence name and address
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ERIC E. DEMASTER
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P.O. BOX 2903
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MERCHANT & GOULD P.C.
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MINNEAPOLIS, MN 55402-0903
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