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. 18, 2014
Filed:
Jun. 01, 2011
Applicants:
Howard David Glicksman, Durham, NC (US);
Sheryl Ehrman, Washington, DC (US);
Alex Langrock, Laurel, MD (US);
George Lee Peabody, V, Annapolis, MD (US);
Kai Zhong, College Park, MD (US);
Inventors:
Howard David Glicksman, Durham, NC (US);
Sheryl Ehrman, Washington, DC (US);
Alex Langrock, Laurel, MD (US);
George Lee Peabody, V, Annapolis, MD (US);
Kai Zhong, College Park, MD (US);
Assignees:
E I du Pont de Nemours and Company, Wilmington, DE (US);
University of Maryland, College Park, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 9/24 (2006.01); B22F 9/30 (2006.01); C22B 5/00 (2006.01); B22F 1/00 (2006.01); B01J 2/02 (2006.01);
U.S. Cl.
CPC ...
B01J 2/02 (2013.01); B22F 1/0007 (2013.01); B22F 1/0051 (2013.01); B22F 9/30 (2013.01);
Abstract
The invention is directed to systems and methods for making non-hollow, non-fragmented spherical metal or metal alloy particles using diffusion dryers.