EMD formulation comprising PGA

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United States of America Patent

PATENT NO 9789190
APP PUB NO 20130210735A1
SERIAL NO

13643658

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Abstract

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Enamel Matrix Derivative (EMD) proteins and enamel matrix proteins are widely used in clinical dentistry because of their ability to promote regeneration of soft and hard tissues and to reduce inflammation and infections. The present invention relates to the surprising finding that a pharmaceutical, dental and/or cosmetic formulation, which comprises purified Enamel Matrix Derivative (EMD) proteins and/or enamel matrix proteins and sterilized Propylene Glycol Alginate (PGA), wherein the sterilized PGA is obtained from non-sterilized PGA having a weight average molecular weight (Mwo) of between 250-500 kDa, is more stable over time, especially, the pH is more stable over time.

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Patent Owner(s)

Patent OwnerAddress
STRAUMANN HOLDING AG4052 BASEL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garamszegi, Laszlo Basel, CH 37 2287
Vital, Andri Basel, CH 2 16

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