JOHN BENJAMIN WEAVER
Pilots at Grand Ave, Minneapolis, MN
License number
Minnesota A5266084
Issued Date
Sep 2016
Expiration Date
Sep 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
4647 Grand Ave S, Minneapolis, MN 55419
Personal information
See more information about JOHN BENJAMIN WEAVER at radaris.comName
Address
Phone
502 Main St S, Lonsdale, MN 55046
Professional information
Independent Architecture &Amp; Planning Professional
Location:
Greater Minneapolis-St. Paul Area
Industry:
Architecture & Planning
Independent Architecture &Amp; Planning Professional
Location:
Greater Minneapolis-St. Paul Area
Industry:
Architecture & Planning
Caf.sub.2 Passivation Layers For High Temperature Superconductors
US Patent:
4965244, Oct 23, 1990
Filed:
Sep 19, 1988
Appl. No.:
7/246100
Inventors:
John H. Weaver - Golden Valley MN
Robert K. Grasselli - Aurora OH
David L. Nelson - Falls Church VA
Harry M. Meyer - Coon Rapids MN
Donald M. Hill - Minneapolis MN
Robert K. Grasselli - Aurora OH
David L. Nelson - Falls Church VA
Harry M. Meyer - Coon Rapids MN
Donald M. Hill - Minneapolis MN
Assignee:
Regents of the University of Minnesota - Minneapolis MN
International Classification:
B05D 512
US Classification:
505 1
Abstract:
A CaF. sub. 2 passivation layer is applied on the surface of a superconducting oxide by evaporation which does not disrupt the superconductive properties of the superconducting oxide.
Method Of Depositing Oxide Passivation Layers On High Temperature Superconductors
US Patent:
5196379, Mar 23, 1993
Filed:
Nov 21, 1991
Appl. No.:
7/799677
Inventors:
John H. Weaver - Golden Valley MN
Robert K. Grasselli - Aurora OH
David L. Nelson - Falls Church VA
Harry M. Meyer - Coon Rapids MN
Donald M. Hill - Minneapolis MN
Robert K. Grasselli - Aurora OH
David L. Nelson - Falls Church VA
Harry M. Meyer - Coon Rapids MN
Donald M. Hill - Minneapolis MN
Assignee:
Regents of the University of Minneapolis - Minneapolis MN
International Classification:
B05D 512
US Classification:
505 1
Abstract:
The present invention provides a method of depositing a passivation layer on the surface of a superconducting ceramic oxide wherein the passivation layer is a layer of an oxide of Al, Bi, Si or Al-W.