DE AMBROSI; Luigi

Patent Applications and Registrations

Patent applications and USPTO patent grants for DE AMBROSI; Luigi.The latest application filed is for "process for the purification of heparan sulfate and use thereof in cosmetological and dermatological preparations".

Company Profile

0.10.8

DE AMBROSI; Luigi - Santhia IT
De Ambrosi, Luigi - Santhia/Vc IT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process For The Purification Of Heparan Sulfate And Use Thereof In Cosmetological And Dermatological Preparations App 20180028427 - DE AMBROSI; Luigi	2018-02-01
Process For The Purification Of Heparan Sulfate And Use Thereof In Cosmetological And Dermatological Preparations App 20160338935 - DE AMBROSI; Luigi	2016-11-24
Process for the purification of heparan sulfate and use thereof in cosmetological and dermatological preparations Grant 9,440,099 - De Ambrosi September 13, 2	2016-09-13
Process For The Purification Of Heparan Sulfate And Use Thereof In Cosmetological And Dermatological Preparations App 20110288047 - De Ambrosi; Luigi	2011-11-24
Multistep process for the physical depolymerization of heparin and products obtained therefrom Grant 7,939,512 - De Ambrosi , et al. May 10, 2	2011-05-10
Glycosaminoglycans for treatment of emotional dysfunctions Grant 7,812,005 - Cornelli , et al. October 12, 2	2010-10-12
Process for the physical depolymerization of glycosaminoglycanes and products obtained therefrom Grant 7,605,242 - De Ambrosi , et al. October 20, 2	2009-10-20
Process for the physical depolymerization of glycosaminogylcanes and products obtained thereform Grant 7,321,034 - De Ambrosi , et al. January 22, 2	2008-01-22
Multistep Process For The Physical Depolymerization Of Heparin And Products Obtained Therefrom App 20070082869 - De Ambrosi; Luigi ; et al.	2007-04-12
Process for the physical depolymerization of glycosaminoglycanes and products obtained therefrom App 20060237302 - De Ambrosi; Luigi ; et al.	2006-10-26
Process for the physical depolymerization of glycosaminoglycanes and products obtained therefrom Grant 7,091,337 - De Ambrosi , et al. August 15, 2	2006-08-15
Glycosaminoglycans having an average molecular weight of 2400 D suitable for the treatment of senile dementia Grant 6,979,680 - Cornelli , et al. December 27, 2	2005-12-27
Process for the physical depolymerization of glycosaminogylcanes and products obtained thereform App 20050240013 - De Ambrosi, Luigi ; et al.	2005-10-27
Process for the physical depolymerization of glycosaminoglycanes and products obtained therefrom App 20040186279 - De Ambrosi, Luigi ; et al.	2004-09-23
Composition Consisting Of Heparin Fractions Having Reproducible Characteristics With Average Molecular Weight Equal To 5200d App 20020010152 - DE AMBROSI, LUIGI ; et al.	2002-01-24
Process for preparing epoxy-heparides, the products obtained and pharmaceutical compositions containing them Grant 5,403,827 - De-Ambrosi April 4, 1	1995-04-04
Process for producing natural heparan sulphate and dermatan sulphate in substantially pure form, and their pharmaceutical use Grant 4,783,447 - Del Bono , et al. November 8, 1	1988-11-08

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