Inventor · disambiguated record
Antonio Pedro De Oliveira Filho
Also filed as: DE OLIVEIRA FILHO ANTONIO PEDRO
7 granted patents·3 pending applications·3 citations·filing 2008–2022
72Inventor score
Top patents by PatentIndex Score
10 records- 0167US2023159812A1Synergized Acetals Composition And Method For Scavenging Sulfides And MercaptansCLARIANT INT LTD·Filed 2022·Application pending·0 cites
- 0266US10105713B2Stable aqueous composition of neutral collectors and their use in mineral beneficiation processesCLARIANT INT LTD·Filed 2015·Granted Oct 23, 2018·2 cites·23 claims
- 0363US9228121B2Process for the co-encapsulation of biocidally active compounds in clay minerals functionalized by nitrogen compoundsDE OLIVEIRA FILHO ANTONIO PEDRO·Filed 2011·Granted Jan 5, 2016·1 cites·12 claims
- 0459US11530347B2Synergized acetals composition and method for scavenging sulfides and mercaptansCLARIANT INT LTD·Filed 2017·Granted Dec 20, 2022·0 cites·32 claims
- 0557US11555140B2Synergized hemiacetals composition and method for scavenging sulfides and mercaptansCLARIANT INT LTD·Filed 2017·Granted Jan 17, 2023·0 cites·34 claims
- 0655US2019194551A1Synergized acetals composition and method for scavenging sulfides and mercaptansCLARIANT INT LTD·Filed 2017·Application pending·0 cites
- 0753US8784678B2Reverse iron ore flotation by collectors in aqueous nanoemulsionDE OLIVEIRA FILHO ANTONIO PEDRO·Filed 2008·Granted Jul 22, 2014·0 cites·7 claims
- 0848US9403174B2Reverse iron ore flotation by collectors in aqueous nanoemulsionDE OLIVEIRA FILHO ANTONIO PEDRO·Filed 2014·Granted Aug 2, 2016·0 cites·3 claims
- 0944US2016183520A1Process For The Co-Encapsulation Of Biocidally Active Compounds In Clay Minerals Functionalized By Nitrogen CompoundsCLARIANT SA·Filed 2015·Application pending·0 cites
- 1033US9434649B2Method for avoiding fungal growth in mineral construction materialsDE OLIVEIRA FILHO ANTONIO PEDRO·Filed 2013·Granted Sep 6, 2016·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Antonio Pedro De Oliveira Filho files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →