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Allan Cairncross
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Hockessin, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrostatic methods and apparatus for mounting and demounting par...
Patent number
7,191,930
Issue date
Mar 20, 2007
The Regents of the University of California
Thomas Kenneth Bednarz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrostatic methods and apparatus for mounting and demounting par...
Patent number
6,871,777
Issue date
Mar 29, 2005
The Regents of the University of California
Thomas Kenneth Bednarz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrostatic methods and apparatus for mounting and demounting par...
Patent number
6,540,127
Issue date
Apr 1, 2003
The Regents of the University of California
Thomas Kenneth Bednarz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for adhering and centering particles to the ta...
Patent number
6,406,541
Issue date
Jun 18, 2002
The Regents of the University of California
Allan Cairncross
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for precise placement of an array of single particles on a s...
Patent number
6,143,374
Issue date
Nov 7, 2000
E. I. Du Pont de Nemours and Company
Allan Cairncross
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for making improved metal stencil screens for screen printing
Patent number
5,573,815
Issue date
Nov 12, 1996
E. I. Du Pont de Nemours and Company
Allan Cairncross
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Process for making improved metal stencil screens for screen printing
Patent number
5,447,757
Issue date
Sep 5, 1995
E. I. Du Pont de Nemours and Company
Allan Cairncross
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and product for particle mounting
Patent number
5,356,751
Issue date
Oct 18, 1994
E. I. Du Pont de Nemours and Company
Allan Cairncross
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for making metal ledge on stencil screen
Patent number
5,322,763
Issue date
Jun 21, 1994
E. I. Du Pont de Nemours and Company
Allan Cairncross
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for defined etching of substrates
Patent number
5,043,244
Issue date
Aug 27, 1991
E. I. Du Pont de Nemours and Company
Allan Cairncross
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver-based electrostatic printing master
Patent number
4,925,756
Issue date
May 15, 1990
E. I. DuPont de Nemours and Company
Allan Cairncross
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver-based electrostatic printing master
Patent number
4,913,998
Issue date
Apr 3, 1990
E. I. Du Pont de Nemours and Company
Allan Cairncross
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver-based electrostatic printing master
Patent number
4,868,081
Issue date
Sep 19, 1989
E. I. Du Pont de Nemours and Company
Allan Cairncross
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Electrostatic methods and apparatus for mounting and demounting par...
Publication number
20070145103
Publication date
Jun 28, 2007
The Regents of the University of California
Thomas Kenneth Bednarz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrostatic methods and apparatus for mounting and demounting par...
Publication number
20040146659
Publication date
Jul 29, 2004
E.I. Du Pont De Nemours and Company
Thomas Kenneth Bednarz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrostatic methods and apparatus for mounting and demounting par...
Publication number
20030106925
Publication date
Jun 12, 2003
E.I. Du Pont De Nemours and Company
Thomas Kenneth Bednarz
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrostatic methods and apparatus for mounting and demounting par...
Publication number
20020018859
Publication date
Feb 14, 2002
Thomas Kenneth Bednarz
H01 - BASIC ELECTRIC ELEMENTS