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:
Sep. 13, 2016
Filed:
Oct. 10, 2011
Wilson Sibbett, Fife, GB;
Christian Thomas Alcuin Brown, Fife, GB;
Animesh Jha, Yorkshire, GB;
Steven John Milne, Yorkshire, GB;
Colin Robinson, Yorkshire, GB;
Mandeep Singh Duggal, Yorkshire, GB;
Kyriacos Jack Toumba, Yorkshire, GB;
Wilson Sibbett, Fife, GB;
Christian Thomas Alcuin Brown, Fife, GB;
Animesh Jha, Yorkshire, GB;
Steven John Milne, Yorkshire, GB;
Colin Robinson, Yorkshire, GB;
Mandeep Singh Duggal, Yorkshire, GB;
Kyriacos Jack Toumba, Yorkshire, GB;
Abstract
The present invention relates to a photosensitive composition comprising synthetic nanocrystalline hydroxyapatite or a synthetic precursor thereof doped with a rare earth ion, the use of the composition in restorative or cosmetic dentistry, a process for preparing the composition and a method of generating an image of an exposed dentinal surface of a tooth.