Asius
Benedicte Asius, Baillarques FR
Patent application number | Description | Published |
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20090263447 | Crosslinked hyaluronic acid and process for the preparation thereof - The present invention relates to a crosslinked hyaluronic acid that can be obtained according to a process comprising: (a) activation of a hyaluronic acid, (b) reaction of the activated hyaluronic acid with an oligopeptide- or polypeptide-based crosslinking agent, in a reaction medium adjusted to a pH of from 8 to 12, so as to obtain a crosslinked hyaluronic acid, (c) adjustment of the pH of the reaction medium to a value ranging from 5 to 7, and (d) precipitation of the crosslinked hyaluronic acid from an organic solvent. | 10-22-2009 |
Jerome Asius, Baillargues FR
Patent application number | Description | Published |
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20090263447 | Crosslinked hyaluronic acid and process for the preparation thereof - The present invention relates to a crosslinked hyaluronic acid that can be obtained according to a process comprising: (a) activation of a hyaluronic acid, (b) reaction of the activated hyaluronic acid with an oligopeptide- or polypeptide-based crosslinking agent, in a reaction medium adjusted to a pH of from 8 to 12, so as to obtain a crosslinked hyaluronic acid, (c) adjustment of the pH of the reaction medium to a value ranging from 5 to 7, and (d) precipitation of the crosslinked hyaluronic acid from an organic solvent. | 10-22-2009 |
Jérôme Asius, Mauguio FR
Patent application number | Description | Published |
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20100221684 | IMPLANT FOR SUBCUTANEOUS OR INTRADERMAL INJECTION - The invention concerns an injection implant for filling up wrinkles, thin lines, skin cracks and scars, for reparative or plastic surgery, aesthetic dermatology, and for filling up gums in dental treatment. The invention concerns the use of biologically absorbable polymer microspheres or microparticles suspended in a gel. Said suspension is produced either ready-for-use or freeze-dried. The biological absorbability of the microspheres is controlled and enables the production of implants having well defined persistence and deliberately limited to 3 years. | 09-02-2010 |
Jérôme Asius, Mauguio FR
Patent application number | Description | Published |
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20100221684 | IMPLANT FOR SUBCUTANEOUS OR INTRADERMAL INJECTION - The invention concerns an injection implant for filling up wrinkles, thin lines, skin cracks and scars, for reparative or plastic surgery, aesthetic dermatology, and for filling up gums in dental treatment. The invention concerns the use of biologically absorbable polymer microspheres or microparticles suspended in a gel. Said suspension is produced either ready-for-use or freeze-dried. The biological absorbability of the microspheres is controlled and enables the production of implants having well defined persistence and deliberately limited to 3 years. | 09-02-2010 |
20120231046 | IMPLANT FOR SUBCUTANEOUS OR INTRADERMAL INJECTION - The invention concerns an injection implant for filling up wrinkles, thin lines, skin cracks and scars, for reparative or plastic surgery, aesthetic dermatology, and for filling up gums in dental treatment. The invention concerns the use of biologically absorbable polymer microspheres or microparticles suspended in a gel. Said suspension is produced either ready-for-use or freeze-dried. The biological absorbability of the microspheres is controlled and enables the production of implants having well defined persistence and deliberately limited to 3 years. | 09-13-2012 |