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CHEMEDICA SA
CH4 patents
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US5880107AMar 9, 1999
Sodium hyaluronate based ophthalmic formulation for use in eye surgery
CHEMEDICA SA101 citations87
US6489467B1Dec 3, 2002
Process for purifying high molecular weight hyaluronic acid
CHEMEDICA SA20 citations83
US5972909AOct 26, 1999
Use of hyaluronic acid and corresponding salts for the preparation of an aqueous solution useful as intra-articular lavage liquid
CHEMEDICA SA11 citations71
US5871772AFeb 16, 1999
Sodium hyaluronate viscous solutions for use as masking fluid in therapeutic photokeratectomy by means of excimer laser
CHEMEDICA SA15 citations68