Inventor · disambiguated record
Wilfried Sager
Also filed as: SAGER WILFRIED
7 granted patents·1 pending application·159 citations·filing 1991–2008
85Inventor score
Top patents by PatentIndex Score
8 records- 0190US5445765APetroleum emulsion breakersBASF AG·Filed 1992·Granted Aug 29, 1995·69 cites·6 claims
- 0283US5393463AUse of trialkanolamine polyethers as demulsifiers for oil-in-water emulsionsBASF AG·Filed 1993·Granted Feb 28, 1995·31 cites·1 claims
- 0377US5401439AOil-demulsifiers based on an alkoxylate and preparation of this alkoxylateBASF AG·Filed 1992·Granted Mar 28, 1995·39 cites·10 claims
- 0463US7470823B2Polyethers and their use as carrier oilsBASF AG·Filed 2003·Granted Dec 30, 2008·5 cites·11 claims
- 0562US5234626AMethods of demulsifying employing condensates as demulsifiers for oil-in water emulsionsBASF AG·Filed 1991·Granted Aug 10, 1993·13 cites·8 claims
- 0654US8507613B2Process for the alkoxylation of amino group containing polymersBOECKH DIETER·Filed 2008·Granted Aug 13, 2013·0 cites·19 claims
- 0753US7312363B2Method for activating double metallocyanide-compoundsBASF AG·Filed 2003·Granted Dec 25, 2007·2 cites·3 claims
- 0834US2004073069A1Method for processing polyether alcoholsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →