Inventor

FALK RUDOLF EDGER

CA6 patents

Patents

6 patents

US6218373B1Apr 17, 2001

Formulations containing hyaluronic acid

HYAL PHARMA CORP39 citations92

US6140312AOct 31, 2000

Formulations containing hyaluronic acid

HYAL PHARMA CORP24 citations92

US6136793AOct 24, 2000

Formulations containing hyaluronic acid

HYAL PHARMA CORP20 citations92

US5977088ANov 2, 1999

Formulations containing hyaluronic acid

HYAL PHARMA CORP51 citations92

US5942498AAug 24, 1999

Formulations containing hyaluronic acid

HYAL PHARMA CORP21 citations92

US5990096ANov 23, 1999

Formulations containing hyaluronic acid

HYAL PHARMA CORP17 citations83