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:
Feb. 07, 2012
Filed:
Jun. 17, 2005
Shimshon Bar-ziv, Misgav, IL;
Yehoshua Hachamo, Nahariya, IL;
David Gorni, Michmoret, IL;
Zohar Ophir, Haifa, IL;
Itamar Gutman, Kiryat Blalik, IL;
Joseph Frey, Haifa, IL;
Zvi Nisenholz, Misgav, IL;
Shimshon Bar-Ziv, Misgav, IL;
Yehoshua Hachamo, Nahariya, IL;
David Gorni, Michmoret, IL;
Zohar Ophir, Haifa, IL;
Itamar Gutman, Kiryat Blalik, IL;
Joseph Frey, Haifa, IL;
Zvi Nisenholz, Misgav, IL;
Rafael-Armament Development, Haifa, IL;
Abstract
A process for manufacturing high density boron carbide by pressureless sintering, enabling to create sintered products of complex shapes and high strength. The process comprises mixing raw boron carbide powder with carbon precursor, such as a polysaccharide, compacting the mixture to create an object of the desired shape, and finally carbonizing and sintering the object at higher temperatures.