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:
Nov. 03, 1987
Filed:
Nov. 19, 1986
Applicant:
Inventors:
Benjamin H Amdur, Westwood, MA (US);
Edwin J Riley, Milton, MA (US);
Ralph B Sozio, Boston, MA (US);
Assignee:
Forsyth Dental Infirmary for Children, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ; C09K / ;
U.S. Cl.
CPC ...
106 35 ; 4331991 ; 4332011 ; 4332021 ; 4332121 ; 4332221 ;
Abstract
An organic liquid composition for use with a heat sinterable porcelain powder, such as dental porcelain powder, which binder composition comprises a mixture of organic liquids which have an index of refraction of the porcelain powder to be mixed with the organic liquid binder.