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:
Mar. 14, 1989
Filed:
Jun. 25, 1986
Applicant:
Inventors:
Yoshinori Kuboki, Chiba, JP;
Daisaburo Fujimoto, Hamamatsu, JP;
Hideki Aoki, Tokyo, JP;
Keijiro Fujita, Tokyo, JP;
Assignee:
Dental Kagaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435175 ; 435176 ; 435206 ; 435211 ;
Abstract
Apatite containing immobilized glucanase for decomposition of polysaccharies associated with dental carries is prepared by adding dropwise glutaraldehyde to an aqueous solution in which glucanase, protein and apatite are present in a mixed state. The protein in preferably lysozyme.