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. 22, 2005
Filed:
Jan. 10, 2003
Applicants:
Thomas K. Highsmith, North Ogden, UT (US);
Harold E. Johnston, Brigham City, UT (US);
Inventors:
Thomas K. Highsmith, North Ogden, UT (US);
Harold E. Johnston, Brigham City, UT (US);
Assignee:
Alliant Techsystems Inc., Edina, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D303/22 ; C07D303/36 ; G08G065/10 ;
U.S. Cl.
CPC ...
Abstract
A continuous and scalable process for producing glycidyl nitrate, or glyn, from glycerin, nitric acid, and caustic wherein the process includes the reaction of glycerin and nitric acid to form dinitroglycerin and the reaction of dinitroglycerin with caustic, such as sodium hydroxide, system for producing the inventive material is also disclosed. The vessel, a second reaction vessel, and a separation apparatus.