WD

Wilhelm Didier

SH Societe Francaise Hoechst: 4 patents #11 of 69Top 20%
Overall (All Time): #1,291,855 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5385680 Finishing process for textiles, finishing bath for textiles using phosphinicosuccinic acid, phosphinicobissuccinic acid or their mixtures, finished textiles and use of said acids as finishes Gelabert Antonio 1995-01-31
5358535 Use of polyalkyleneglycol diesters as formaldehyde collectors and finishing process for the textile industry Antonio Gelabert 1994-10-25
5273549 Alkanepolycarboxylic acid derivatives as cross-linking agents of cellulose, new derivatives and textile finishes Fietier Isabelle 1993-12-28
4968774 Amino-plastic resins intended for the improvement of cellulosed fibres and their application Loison Sylvie, Blanc Alain 1990-11-06