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Charlie Van Dongen
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Frankston, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Matrix encoder with improved channel separation
Patent number
9,418,668
Issue date
Aug 16, 2016
Reality IP Pty Ltd
Charlie Van Dongen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Loudspeaker system for reproducing multi-channel sound with an impr...
Patent number
9,357,327
Issue date
May 31, 2016
Reality IP Pty Ltd
Charlie Corneles Van Dongen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Matrix decoder for surround sound
Patent number
9,111,528
Issue date
Aug 18, 2015
Reality IP Pty Ltd
Charlie Corneles Van Dongen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Matrix encoder with improved channel separation
Patent number
8,693,697
Issue date
Apr 8, 2014
Reality IP Pty Ltd
Charlie Corneles Van Dongen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electrostatic loudspeaker stators and their manufacture
Patent number
7,810,224
Issue date
Oct 12, 2010
Immersion Technology Property Limited
Charles Corneles Van Dongen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Theft deterrence security system
Patent number
7,701,335
Issue date
Apr 20, 2010
Evatayhow Holdings PTY Ltd.
Charles C Van Dongen
G08 - SIGNALLING
Information
Patent Grant
Theft deterrent device for appliances
Patent number
7,046,144
Issue date
May 16, 2006
Paul Stephen-Daly
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
MATRIX ENCODER WITH IMPROVED CHANNEL SEPARATION
Publication number
20140192987
Publication date
Jul 10, 2014
Reality IP Pty Ltd
Charlie Van Dongen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MATRIX ENCODER WITH IMPROVED CHANNEL SEPARATION
Publication number
20120308016
Publication date
Dec 6, 2012
Reality IP Pty Ltd
Charlie Corneles Van Dongen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MATRIX DECODER FOR SURROUND SOUND
Publication number
20120163607
Publication date
Jun 28, 2012
Reality IP Pty Ltd
Charlie Corneles Van Dongen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOUDSPEAKER SYSTEM FOR REPRODUCING MULTI-CHANNEL SOUND WITH AN IMPR...
Publication number
20120155679
Publication date
Jun 21, 2012
Reality IP Pty Ltd
Charlie Corneles Van Dongen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTROSTATIC LOUDSPEAKER STATORS AND THEIR MANUFACTURE
Publication number
20100325873
Publication date
Dec 30, 2010
Immersion Technology Property Limited
Charles Corneles VAN DONGEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electrostatic Loudspeaker Stators and their Manufacture
Publication number
20080307632
Publication date
Dec 18, 2008
Immersion Technology Property Limited
Charles Corneles Van Dongen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Theft deterrance security system
Publication number
20070247308
Publication date
Oct 25, 2007
EVATAYHOW HOLDINGS PTY LTD
Charles Corneles Van Dongen
G08 - SIGNALLING
Information
Patent Application
The design of electrostatic loudspeakers
Publication number
20070003079
Publication date
Jan 4, 2007
Charles Cornelus Van Dongen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Theft deterrence security system
Publication number
20050242918
Publication date
Nov 3, 2005
Charles Corneles Van Dongen
G08 - SIGNALLING
Information
Patent Application
Theft deterrent device for appliances
Publication number
20050177769
Publication date
Aug 11, 2005
Paul Stephen-Daly
G06 - COMPUTING CALCULATING COUNTING