HF

Hans Friemann

BH Bayer Healthcare: 7 patents #1,339 of 8,007Top 20%
Overall (All Time): #770,027 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4444946 Stable, organic multi-component dispersions Heinrich Alberts, Hans-Heinrich Moretto, Hans Sattlegger 1984-04-24
4412039 Crosslinked silicone-vinyl polymer systems Heinrich Alberts, Hans-Heinrich Moretto, Hans Sattlegger, Fritz Mietzsch 1983-10-25
4376185 Organo-polysiloxane-polyester-vinyl graft copolymers Heinrich Alberts, Hans-Heinrich Moretto, Hans Sattlegger 1983-03-08
4368290 Organopolysiloxane-polyether-vinyl graft copolymers Heinrich Alberts, Hans-Heinrich Moretto, Hans Sattlegger 1983-01-11
4366286 Coating agent for non-stick coatings Hans-Heinrich Moretto, Heinrich Alberts, Armand de Montigny, Hans Toepsch 1982-12-28
4357438 Coatable water-setting plastic organopolysiloxane molding compositions Hans Sattlegger, Karl Schnurrbusch, Manfred Boll 1982-11-02
4336358 Organopolysiloxane-urethane-vinyl graft copolymers Heinrich Alberts, Hans Sattlegger, Hans-Heinrich Moretto 1982-06-22