Patents by Inventor Pierre Descouts
Pierre Descouts has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9730795Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: GrantFiled: June 30, 2014Date of Patent: August 15, 2017Assignees: UNIVERSITE DE GENEVE, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNEInventors: Pierre Descouts, Björn-Owe Aronsson, Michael Grätzel, Carine Viornery, Peter Péchy
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Publication number: 20140316533Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: ApplicationFiled: June 30, 2014Publication date: October 23, 2014Inventors: Pierre DESCOUTS, Björn-Owe ARONSSON, Michael GRÄTZEL, Carine VIORNERY, Peter PÉCHY
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Patent number: 8802123Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: GrantFiled: June 8, 2012Date of Patent: August 12, 2014Assignees: Universite de Geneve, Ecole Polytechnique Federale de LausanneInventors: Pierre Descouts, Björn-Owe Aronsson, Michael Grätzel, Carine Viornery, Peter Péchy
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Publication number: 20120258148Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: ApplicationFiled: June 8, 2012Publication date: October 11, 2012Inventors: Pierre DESCOUTS, Björn-Owe ARONSSON, Michael GRÄTZEL, Carine VIORNERY, Peter PÉCHY
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Patent number: 8216601Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: GrantFiled: May 27, 2010Date of Patent: July 10, 2012Assignees: Universite de Geneve, Ecole Polytechnique Federale de LausanneInventors: Pierre Descouts, Björn-Owe Aronsson, Michael Grätzel, Carine Viornery, Peter Péchy
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Publication number: 20100234900Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: ApplicationFiled: May 27, 2010Publication date: September 16, 2010Inventors: Pierre Descouts, Björn-Owe Aronsson, Michael Grätzel, Carine Viornery, Peter Péchy
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Patent number: 7727540Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: GrantFiled: November 19, 2001Date of Patent: June 1, 2010Assignees: Universite de Geneve, Ecole Polytechnique Federale de LausanneInventors: Pierre Descouts, Björn-Owe Aronsson, Michael Grätzel, Carine Viornery, Peter Péchy
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Patent number: 7090496Abstract: Endosseous implant to be applied to human or animal bone, said implant having a surface made from a selected metal or a selected metal alloy or a ceramic, whereby said metal resp. metal alloy is selected from chromium, niobium, tantalum, vanadium, zirconium, aluminium, cobalt, nickel, stainless steels or an alloy thereof, said surface having a smooth or rough texture, characterized in that said surface has been treated with at least one pharmaceutically acceptable organic compound carrying at least one phosphonic acid group or a derivative thereof preferably a pharmaceutically acceptable salt or ester or amid thereof and method for producing said implant.Type: GrantFiled: November 19, 2001Date of Patent: August 15, 2006Assignees: Universite de Geneve, Ecole Polytechnique Federale de LausanneInventors: Pierre Descouts, Björn-Owe Aronsson, Michael Grätzel, Carine Viornery, Peter Péchy
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Publication number: 20040054422Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: ApplicationFiled: August 28, 2003Publication date: March 18, 2004Inventors: Pierre Descouts, Bjorn-Owe Aronsson, Michael Gratzel, Carine Viornery, Peter Pechy
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Publication number: 20040049287Abstract: Endosseous implant to be applied to human or animal bone, said implant having a surface made from a selected metal or a selected metal alloy or a ceramic, whereby said resp, metal alloy is selected from chromium, niobium, tantalum, vanadium, zirconium, aluminium, cobalt, nickel, stainless steels or an alloy thereof, said surface having a smooth or rough texture, characterized in that said surface has been treated with at least one pharmaceutically acceptable organic compound carrying at least one phosphonic acid group or a derivative thereof preferably acceptable salt or ester or amid thereof and method for producing said implant.Type: ApplicationFiled: August 28, 2003Publication date: March 11, 2004Inventors: Pierre Descouts, Bjorn-Owe Aronsson, Michael Gratzel, Carine Viornery, Peter Pechy
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Patent number: RE43793Abstract: Endosseous implant to be applied to a human or animal bone, wherein the surface of the implant is made from titanium or a titanium alloy, said implant having a smooth or rough surface texture, which is characterized in that said surface has been treated with at least one selected organic phosphonate compound or a pharmaceutically acceptable salt or ester or an amide thereof; process for producing said implants.Type: GrantFiled: November 19, 2001Date of Patent: November 6, 2012Assignees: Universite de Geneve, Ecole Polytechnique Federale de LausanneInventors: Pierre Descouts, Bjorn-Owe Aronsson, Michael Gratzel, Carine Viorney, Peter Pechy