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AMERICHEM INC
US13 patents
Top patents by PatentIndex Score
US6054514AApr 25, 2000
Additives for enhancing corrosion protection of metals
AMERICHEM INC70 citations95
US5290483AMar 1, 1994
Electrically conductive blends of intrinsically conductive polymers and thermoplastic polymers and a process for their preparation
AMERICHEM INC61 citations95
US5217649AJun 8, 1993
Electrically conductive blends of intrinsically conductive polymers and thermoplastic polymers containing sulfonamide plasticizer and acidic surfactant
AMERICHEM INC60 citations95
US5595689AJan 21, 1997
Highly conductive polymer blends with intrinsically conductive polymers
AMERICHEM INC61 citations94
US6099757AAug 8, 2000
Tuned conductive coatings and blends from intrinisically conductive polymers and processes for making same
AMERICHEM INC45 citations91
US5090711AFeb 25, 1992
Seal assemblies for internal mixers
AMERICHEM INC49 citations89
US6060116AMay 9, 2000
Polyaniline in the form of an easily dispersible powder and its use in corrosion protection and electrostatic dissipation
AMERICHEM INC31 citations87
US7188992B2Mar 13, 2007
Kneading element and related articles
AMERICHEM INC41 citations81
US5056800AOct 15, 1991
Seal assembly for internal mixers
AMERICHEM INC11 citations70
US9896850B2Feb 20, 2018
Thermoplastic-based building product and related methods
AMERICHEM INC2 citations59
US7638187B2Dec 29, 2009
Beneficiated fiber and composite
AMERICHEM INC3 citations58
US7175907B2Feb 13, 2007
Beneficiated fiber and composite
AMERICHEM INC3 citations58
US4021022AMay 3, 1977
Pigment metering and mixing apparatus
AMERICHEM INC8 citations58