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. 12, 2017
Filed:
Oct. 19, 2016
Applicant:
Lehigh University, Bethlehem, PA (US);
Inventors:
Himanshu Jain, Bethlehem, PA (US);
Roman Holovchak, Clarksville, TN (US);
Matthias M. Falk, Emmaus, PA (US);
Assignee:
Lehigh Universtiy, Bethlehem, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 33/42 (2006.01); C03C 3/097 (2006.01); C03C 4/00 (2006.01); C03B 32/02 (2006.01); C03B 19/02 (2006.01); A61K 33/00 (2006.01); A61K 33/08 (2006.01); A61L 27/10 (2006.01); A61L 27/54 (2006.01);
U.S. Cl.
CPC ...
A61K 33/42 (2013.01); A61K 33/00 (2013.01); A61K 33/08 (2013.01); A61L 27/10 (2013.01); A61L 27/54 (2013.01); C03B 19/02 (2013.01); C03B 32/02 (2013.01); C03C 3/097 (2013.01); C03C 4/0007 (2013.01); C03C 4/0014 (2013.01); A61L 2430/34 (2013.01); C03C 2204/00 (2013.01);
Abstract
A process of preparing a glass comprising: (a) heating a mixture of precursor chemicals to a melt temperature to form a melt, the melt being characterized in that quenching the melt at or above a threshold temperature results in a spinodal phase separation, and quenching the melt below the threshold temperature results in a droplet phase separation; and (b) quenching the melt at or above the threshold temperature in a preheated mold to form the glass composition having the spinodal phase separation.