Lyons
France
6
2017-02-02
The entities that hold a legal rights for patent applications filed by inventor David Laurent:
Laurent David from Lyons, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for implementing in vitro spermatogenesis and associated device
#2 | 2015-06-25Chitosan hydrogel for repairing nerve tissue
#3 | 2014-08-28Filament based on hyaluronic acid in the form of free acid and method for obtaining it
#4 | 2013-09-26Method for obtaining an elongate polysaccharide element, in particular a chitosan thread
#5 | 2012-01-26Chitosan yarn having a crystal structure corresponding to the anhydrous allomorph and a tensile strength, after immersion in demineralized water for fifteen hours, of at least 150 MPA
#6 | 2010-12-09Filament based on hyaluronic acid in the form of free acid and method for obtaining it
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