Jacob Austin Johnson
Engineers at 12 Oaks Rdg, The Ledges, IL
License number
Colorado 54987
Issued Date
Jun 2, 2000
Renew Date
Jun 2, 2000
Type
Engineer Intern
Address
Address
13185 12 Oaks Rdg, The Ledges, IL 61073
Professional information
Rapid Conversion Of Metal-Containing Compounds To Form Metals Or Metal Alloys
US Patent:
6689191, Feb 10, 2004
Filed:
Feb 22, 2001
Appl. No.:
09/791275
Inventors:
Stephen Dunmead - Raleigh NC
Kauko Johannes Karpale - Ulvila, FI
Alan W. Weimer - Niwot CO
Karen J. Buechler - Westminster CO
Jacob A. Johnson - Roscoe IL
Kauko Johannes Karpale - Ulvila, FI
Alan W. Weimer - Niwot CO
Karen J. Buechler - Westminster CO
Jacob A. Johnson - Roscoe IL
Assignee:
OMG Americas, Inc. - Cleveland OH
The Regents of the University of Colorado - Boulder CO
The Regents of the University of Colorado - Boulder CO
International Classification:
B22F 924
US Classification:
75336, 75351, 75369
Abstract:
A method of converting metal-containing or metal alloy-containing compounds into a metal or metal alloy by rapidly heating the metal-containing or metal alloy-containing compound to an elevated temperature to instigate conversion and holding the metal-containing or metal alloy-containing compound at the elevated temperature for a time sufficient to effect formation of the metal or metal alloy is an efficient and economical method of producing metals and metal alloys.
Rapid Conversion Of Metal-Containing Compounds To Form Metal Oxides
US Patent:
2003023, Dec 18, 2003
Filed:
Mar 7, 2003
Appl. No.:
10/383420
Inventors:
Stephen Dunmead - Raleigh NC, US
Kauko Karpale - Ulvila, FI
Alan Weimer - Niwot CO, US
Karen Buechler - Westminster CO, US
Jacob Johnson - Roscoe IL, US
Kauko Karpale - Ulvila, FI
Alan Weimer - Niwot CO, US
Karen Buechler - Westminster CO, US
Jacob Johnson - Roscoe IL, US
International Classification:
B22F009/20
US Classification:
075/369000
Abstract:
A method of converting metal-containing compounds into a metal or metal oxide by rapidly heating the metal-containing compound to an elevated temperature to instigate conversion and holding the metal-containing compound at the elevated temperature for a time sufficient to effect formation of the metal or metal oxide is an efficient and economical method of producing metals and metal oxides.