The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 08, 2008
Filed:
Feb. 06, 2002
Pekka Vallittu, Kuusisto, FI;
Lippo Lassila, Turku, FI;
Mikael Skrifvars, Pitea, SE;
Eeva Viljanen, Turku, FI;
Antti Yli-urpo, Littoinen, FI;
Pekka Vallittu, Kuusisto, FI;
Lippo Lassila, Turku, FI;
Mikael Skrifvars, Pitea, SE;
Eeva Viljanen, Turku, FI;
Antti Yli-Urpo, Littoinen, FI;
Stick Tech OY, Turko, FI;
Abstract
The invention relates to polymerizable multifunctional polymer composites and compositions, which are suitable for dental and medical applications, such as dental prostheses, filling materials, implants and the like. It also relates to a method for the manufacture of such polymerizable multifunctional polymer composites and compositions, and to the use of the multifunctional polymer composites and compositions in dental and medical applications. A multifunctional polymer composite or composition is manufactured from 30-99 wt % of a monomer mixture containing 30-99 wt % of a dendrimer or a combination of dendrimers and 1-70 wt % of a reactive solvent or a combination of reactive solvents, and 0.1-70 wt % of a nanofiller or a combination of nanofillers.