Method of manufacturing agar or agarose beads

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12251681
APP PUB NO 20220219141A1
SERIAL NO

17605502

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Abstract

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The invention discloses method for manufacturing agar or agarose beads, comprising the steps of: a) providing a water phase comprising an aqueous solution of agar or agarose at a temperature of 40-100° C.: b) providing an oil phase comprising a water-immiscible solvent and an emulsifier at a temperature of 40-100° C.; c) emulsifying the water phase in the oil phase to form a water-in-oil emulsion: d) cooling the water-in-oil emulsion to a temperature below a gelation temperature of the agar or agarose to form a dispersion of solidified agar or agarose beads: and e) recovering agar or agarose beads from dispersion, wherein the emulsifier comprises a phosphate ester of an alkoxylated fatty alcohol.

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Patent Owner(s)

  • CYTIVA BIOPROCESS R&D AB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlsson, Linn Uppsala, SE 2 0
Gustafsson, Jonas Uppsala, SE 7 8
Hagvall, Anders Uppsala, SE 4 42
Jansson, David Uppsala, SE 8 88
Lindberg, Susanna Uppsala, SE 1 0
Ringberg, Erik Uppsala, SE 18 125

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