Inventor · disambiguated record
Sylvia Harders
Also filed as: HARDERS SYLVIA
5 granted patents·4 pending applications·24 citations·filing 2010–2014
74Inventor score
Top patents by PatentIndex Score
9 records- 0191US9127162B2Use of organogelator derivatives in bituminous compositions to improve the resistance of same to chemical stressHARDERS SYLVIA·Filed 2011·Granted Sep 8, 2015·17 cites·15 claims
- 0277US8748517B2Stock solutions having high concentrations of polymers based on oils of plant and/or animal origin for the preparation of bitumen/polymer compositionsHARDERS SYLVIA·Filed 2010·Granted Jun 10, 2014·3 cites·15 claims
- 0375US8772381B2Use of waxes in a cross-linked bitumen/polymer composition for improving its resistance to chemical attack and cross-linked bitumen/ polymer composition comprising said waxesHARDERS SYLVIA·Filed 2010·Granted Jul 8, 2014·3 cites·11 claims
- 0469US8883930B2Process for preparing graft polymers without initiator and without solvent and bitumen/polymer compositions comprising said graft polymersHARDERS SYLVIA·Filed 2011·Granted Nov 11, 2014·1 cites·14 claims
- 0558US2015094405A1Process For Preparing Graft Polymers Without Initiator And Without Solvent And Bitumen/Polymer Compositions Comprising Said Graft PolymersTOTAL RAFFINAGE MARKETING·Filed 2014·Application pending·0 cites
- 0642US2014024735A1Method for preparing cross-linked bitumen/polymer compositions by means of electromagnetic wave radiationHARDERS SYLVIA·Filed 2012·Application pending·0 cites
- 0737US2013237646A1Thermoreversibly cross-linked graft polymersHARDERS SYLVIA·Filed 2011·Application pending·0 cites
- 0836US9150454B2Use of organogelator molecules in bituminous compositions to improve the resistance of same to chemical stressHARDERS SYLVIA·Filed 2011·Granted Oct 6, 2015·0 cites·21 claims
- 0935US2012214912A1Use of fatty acid derivatives in bituminous compositions for improving their resistance to chemical attack and bituminous compositions comprising said derivativesHARDERS SYLVIA·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sylvia Harders 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 →