Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2001-11-19
2010-06-01
Wax, Robert A (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C623S023570, C433S201100, C606S076000
Reexamination Certificate
active
07727540
ABSTRACT:
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.
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Abstract of A. Sewing et al., “Cell Culture Study on Biomimetic Coatings and Adhesion Peptides as Functionalized Coating for Dental Implants”, Conference at 16th European Conference on Biomaterials, Sep. 12-14, 2001, London, UK.
Abstract of S. Röβler et al., “Biomimetic Coatings Functionalized with Adhesion Peptides for Dental Implants”, Conference at 16th European Conference on Biomaterials, Sep. 12-14, 2001, London, UK.
Thesis of Martin Kantlehner, Techincal University of Munich, 2000.
Aronsson Björn-Owe
Descouts Pierre
Grätzel Michael
Pechy Peter
Viornery Carine
Al-Awadi Danah
Ecole Polytechnique Federale de Lausanne
Universite de Geneve
Wax Robert A
Wenderoth , Lind & Ponack, L.L.P.
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