Inventor · disambiguated record
Ralf Siegner
Also filed as: SIEGNER RALF
1 granted patent·1 pending application·0 citations·filing 2004–2009
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2 records- 0142US2007292383A1Use of Surfactant Systems for Reducing Skin-Intrinsic Enzyme DamageBEIERSDORF AG·Filed 2004·Application pending·0 cites
- 0233US8236859B2Use of 3-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl) propane-1-one for improved skin contouring or against celluliteSIEGNER RALF·Filed 2009·Granted Aug 7, 2012·0 cites·20 claims
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