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SNF SA
FR6 patents
Top patents by PatentIndex Score
US6797785B1Sep 28, 2004
Methods for synthesizing polyvinyl amine (PVA) type flocculating and coagulating agents, novel agents thus obtained, uses thereof and improved paper types thus obtained
SNF SA64 citations95
US5925714AJul 20, 1999
Surfactant for self-inverting polyacrylmides
SNF SA37 citations89
US6579417B1Jun 17, 2003
Flocculation method for making a paper sheet
SNF SA12 citations72
US6964745B1Nov 15, 2005
Use of superabsorbent polymers for treating raw skins, corresponding compositions and methods and resulting treated skins
SNF SA7 citations64
US7026511B2Apr 11, 2006
Synthesis of N-vinylformamide
SNF SA2 citations60
US6965052B2Nov 15, 2005
Synthesis of N-vinyl formamide
SNF SA3 citations55