Inventor · disambiguated record
Petra Venner
Also filed as: VENNER PETRA
4 granted patents·3 pending applications·3 citations·filing 2012–2022
59Inventor score
Files withCOVESTRO DEUTSCHLAND AG4ALBACH ROLF1ALBACH ROLF WILLIAM1COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG1
Top patents by PatentIndex Score
7 records- 0181US11001666B2Flexible polyurethane foams based on polyoxymethylene-polyoxyalkylene block copolymersCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Granted May 11, 2021·2 cites·19 claims
- 0275US2022195107A1Method for lowering emissions of a polyurethane foamCOVESTRO DEUTSCHLAND AG·Filed 2022·Application pending·0 cites
- 0369US2021139634A1Use of acrylic acid esters and amides for reducing emissions of a polyurethane foamCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 0462US2019359761A1Method for lowering emissions of a polyurethane foamCOVESTRO DEUTSCHLAND AG·Filed 2017·Application pending·0 cites
- 0560US9751279B2Composite elements composed from thermoplastic polymers and polyurethanes, and process for production thereofALBACH ROLF WILLIAM·Filed 2012·Granted Sep 5, 2017·1 cites·12 claims
- 0655US10927227B2Flexible foam with halogen-free flame retardantCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Feb 23, 2021·0 cites·18 claims
- 0737US9415572B2Composite elements composed from thermoplastic polymers and polyurethanes, and process for production thereofALBACH ROLF·Filed 2012·Granted Aug 16, 2016·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →