Kang K Lee

US Patent:

6676973, Jan 13, 2004

Filed:

Mar 3, 1995

Appl. No.:

08/398460

Inventors:

Kang Bo Lee - North Potomac MD
Ricardo J. Parker - Washington DC
Eddie Reed - Germantown MD

Assignee:

The United States of America as represented by the Department of Health and Human Services - Washington DC

International Classification:

A61K 3324

US Classification:

424649, 424654, 514505

Abstract:

A method is provided for treating an ovarian cancer in a human or other mammalian patient suffering from the ovarian cancer, the method comprises administering to the human or the other mammalian patient an effective ovarian cancer treating amount of cadmium, preferably in the form of cadmium chloride. Pharmaceutical compositions and pharmaceutical kits which are useful in practicing the described method of treating ovarian cancer in the human or other mammalian patient suffering from the ovarian cancer are also provided for in the disclosure.

US Patent:

20110200910, Aug 18, 2011

Filed:

Oct 14, 2009

Appl. No.:

13/124164

Inventors:

Eric D. Wachsman - Fulton MD, US
Heesung Yoon - Silver Spring MD, US
Kang Taek Lee - Greenbelt MD, US
Matthew Camaratta - Gainesville FL, US
Jin Soo Ahn - Seoul, KR

Assignee:

UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC. - Gainesville FL

International Classification:

H01M 8/10
B05D 5/12

US Classification:

429480, 427115, 427596

Abstract:

Embodiments of the invention are directed to SOFC with a multilayer structure comprising a porous ceramic cathode, optionally a cathodic triple phase boundary layer, a bilayer electrolyte comprising a cerium oxide comprising layer and a bismuth oxide comprising layer, an anion functional layer, and a porous ceramic anode with electrical interconnects, wherein the SOFC displays a very high power density at temperatures below 700 C. with hydrogen or hydrocarbon fuels. The low temperature conversion of chemical energy to electrical energy allows the fabrication of the fuel cells using stainless steel or other metal alloys rather than ceramic conductive oxides as the interconnects.

US Patent:

56506279, Jul 22, 1997

Filed:

Dec 8, 1994

Appl. No.:

8/355153

Inventors:

Eddie Reed - Germantown MD
Kang Bo Lee - Gaithersburg MD

Assignee:

The United States of America as represented by the Department of Health
and Human Services - Washington DC

International Classification:

G01N 2174

US Classification:

250372

Abstract:

A sensitive assay method for measuring the quantity of elemental gallium present in a test sample comprising a body tissue or a body fluid, the method comprising: diluting a test sample with nitric acid, introducing the diluted test sample into an atomic absorption spectrometer having a Zeeman-effect background correction calculating capability, determining the test sample's absorption at a desired wavelength while subjecting the test sample to an atomization and a burning in the atomic absorption spectrometer, performing a Zeeman-effect background correction on the determined absorption for the test sample to give a corrected absorption for the test sample, and comparing the corrected absorption for the test sample with a standard curve.

US Patent:

20150249262, Sep 3, 2015

Filed:

Sep 25, 2013

Appl. No.:

14/430453

Inventors:

- College Park MD, US
Gregory Thomas Hitz - Potomac MD, US
Kang Taek Lee - Greenbelt MD, US

Assignee:

University of Marylnd, College Park - College Park MD

International Classification:

H01M 10/0562
H01M 10/054

Abstract:

Solid electrolytes compositions, methods of making the solid electrolytes, and methods of using the solid electrolytes in batteries and other electrochemical technologies are disclosed. The method of producing a solid electrolyte comprises (a) ball milling Na2CO3, SiO2, NH4H2PO4, a zirconium source, and a dopant to produce a ball milled powder; (b) calcining the ball milled powder to produce a calcined powder; and (c) sintering the calcined powder to produce a solid electrolyte. The zirconium source for the solid electrolyte may be ZrO2. The dopant for the solid electrolyte may be AI2O3, Fe2O3, Sb2O3, Yb2O3, or Dy2O3.