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:
Dec. 20, 2016
Filed:
Jun. 24, 2013
The Secretary, Department of Atomic Energy, Mumbai, IN;
Kunal Purnachandra Muthe, Mumbai, IN;
Mukund Shrinivas Kulkarni, Mumbai, IN;
Anuj Soni, Mumbai, IN;
Ajay Singh, Mumbai, IN;
Narender Singh Rawat, Mumbai, IN;
Devesh Ramdhar Mishra, Mumbai, IN;
Ratna Pradeep, Mumbai, IN;
Shovit Bhattacharya, Mumbai, IN;
Deva Nand Sharma, Mumbai, IN;
Shiv Kumar Gupta, Mumbai, IN;
THE SECRETARY, DEPARTMENT OF ATOMIC ENERGY, Mumbai, Maharashtra, IN;
Abstract
A method for the synthesis of OSL grade polycrystalline mass of ceramic materials with dopant C involving source ceramic material preferably in its readily available powder form comprising the steps of melting of the said ceramic material in graphite environment including a graphite crucible/container in vacuum; and obtaining there from polycrystalline aggregate by rapid solidification of said melt to thereby provide said polycrystalline mass of ceramic materials with dopant C of optically stimulated luminescence grade. The said powder form of the ceramic material is compacted and formed into pellets before subjecting to melting.