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4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5254293 Method for obtaining an organic polycrystalline material Denise Morin 1993-10-19
5221561 Process for the photochemical treatment of a material using a flash tube light source Yves Nissim, Christian Licoppe, Yves Vitel 1993-06-22
5177205 Method for obtaining a solid polycrystalline material Denise Morin 1993-01-05
4737232 Process for depositing and crystallizing a thin layer of organic material by means of a beam of energy Yves Nissim, Denise Morin 1988-04-12