Inventor
Antonio Pedro De Oliveira Filho
Inventor
Sao Paulo, BR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B03Dprimary
B03DFlotation18%
C09KMaterials for miscellaneous applications, not provided for elsewhere18%
C22BProduction and refining of metals18%
B01FMixing, e.g. dissolving, emulsifying or dispersing12%
Y02PClimate change mitigation technologies in the production or processing of goods12%
A01NPreservation of bodies of humans or animals or plants or parts thereof6%
C04BLime, magnesia6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
PatentTitleYear
10,105,713Stable aqueous composition of neutral collectors and their use in mineral beneficiation processes20189,434,649'Method for avoiding fungal growth in mineral construction materials'20169,403,174'Reverse iron ore flotation by collectors in aqueous nanoemulsion'20169,228,121'Process for the co-encapsulation of biocidally active compounds in clay minerals functionalized by nitrogen compounds'20168,784,678'Reverse iron ore flotation by collectors in aqueous nanoemulsion'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2018Patents assigned to CLARIANT SA (5)· patent assignee history
2014–2016Patents assigned to DE OLIVEIRA FILHO ANTONIO PEDRO (4)· patent assignee history
2014–2018Based in Sao Paulo, BR· patent location history
2016Patents assigned to DA SILVA WAGNER CLAUDIO (2)· patent assignee history
2016Patents assigned to GALLOTTI MANLIO (2)· patent assignee history
2016Patents assigned to MENEZES ALEXANDRA PASCHOALIN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CLARIANT SA | 5 | 2014–2018 |
| DE OLIVEIRA FILHO ANTONIO PEDROself | 4 | 2014–2016 |
| DA SILVA WAGNER CLAUDIO | 2 | 2016 |
| GALLOTTI MANLIO | 2 | 2016 |
| MENEZES ALEXANDRA PASCHOALIN | 2 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sao Paulo, BR | 5 | 2014–2018 |