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David T. Nisius
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Des Plaines, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Radiographic inspection system for pipes and other structures and m...
Patent number
11,821,850
Issue date
Nov 21, 2023
Varex Imaging Corporation
Rajashekar Venkatachalam
G01 - MEASURING TESTING
Information
Patent Grant
Radiographic inspection system for pipes and other structures using...
Patent number
11,733,182
Issue date
Aug 22, 2023
Varex Imaging Corporation
Clyde May
G01 - MEASURING TESTING
Information
Patent Grant
Radiographic inspection system for pipes and other structures and m...
Patent number
11,668,660
Issue date
Jun 6, 2023
Varex Imaging Corporation
David T Nisius
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for irradiation
Patent number
11,660,359
Issue date
May 30, 2023
Varex Imaging Corporation
Daniel Shedlock
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Radiation detector and scanner
Patent number
10,459,091
Issue date
Oct 29, 2019
Varex Imaging Corporation
Daniel Shedlock
G01 - MEASURING TESTING
Information
Patent Grant
Megavolt and kilovolt X-ray imaging from opposite sides of a detector
Patent number
10,310,104
Issue date
Jun 4, 2019
Varex Imaging Corporation
David T Nisius
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for multi-view imaging and tomography
Patent number
9,778,391
Issue date
Oct 3, 2017
Varex Imaging Corporation
Gongyin Chen
G01 - MEASURING TESTING
Information
Patent Grant
Feedback modulated radiation scanning systems and methods for reduc...
Patent number
9,086,496
Issue date
Jul 21, 2015
Varian Medical Systems, Inc.
Daniel Shedlock
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus to facilitate capturing samples as pertain to an object t...
Patent number
8,416,919
Issue date
Apr 9, 2013
Varian Medical Systems, Inc.
Timothy R. Fox
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus to facilitate using multiple radiation-detecti...
Patent number
8,184,769
Issue date
May 22, 2012
Varian Medical Systems, Inc.
Timothy R. Fox
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus to facilitate provision and use of multiple X-...
Patent number
7,813,478
Issue date
Oct 12, 2010
Varian Medical Systems, Inc.
David Nisius
G01 - MEASURING TESTING
Information
Patent Grant
Radiation system and radiation beam quality detector and method
Patent number
7,780,352
Issue date
Aug 24, 2010
Varian Medical Systems, Inc.
Timothy R. Fox
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System for extending the dynamic gain of an X-ray detector
Patent number
6,901,135
Issue date
May 31, 2005
Bio-Imaging Research, Inc.
Timothy R. Fox
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Waste inspection tomography and non-destructive assay
Patent number
6,624,425
Issue date
Sep 23, 2003
Bio-Imaging Research, Inc.
David T. Nisius
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
IMAGING SYSTEM WITH WIDE X-RAY BEAM AND CIRCUMFERENTIALLY ARRANGED...
Publication number
20230056945
Publication date
Feb 23, 2023
VAREX IMAGING CORPORATION
Michael Stamm
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BACKSCATTER IMAGING SYSTEM
Publication number
20220357289
Publication date
Nov 10, 2022
VAREX IMAGING CORPORATION
Daniel Shedlock
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR IRRADIATION
Publication number
20220331462
Publication date
Oct 20, 2022
VAREX IMAGING CORPORATION
Daniel Shedlock
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
RADIOGRAPHIC INSPECTION SYSTEM FOR PIPES AND OTHER STRUCTURES AND M...
Publication number
20220099599
Publication date
Mar 31, 2022
VAREX IMAGING CORPORATION
Rajashekar Venkatachalam
G01 - MEASURING TESTING
Information
Patent Application
RADIOGRAPHIC INSPECTION SYSTEM FOR PIPES AND OTHER STRUCTURES AND M...
Publication number
20220099598
Publication date
Mar 31, 2022
VAREX IMAGING CORPORATION
David T. Nisius
G01 - MEASURING TESTING
Information
Patent Application
RADIOGRAPHIC INSPECTION SYSTEM FOR PIPES AND OTHER STRUCTURES USING...
Publication number
20210190705
Publication date
Jun 24, 2021
VAREX IMAGING CORPORATION
Clyde May
G01 - MEASURING TESTING
Information
Patent Application
RADIATION DETECTOR AND SCANNER
Publication number
20180095188
Publication date
Apr 5, 2018
VAREX IMAGING CORPORATION
Daniel SHEDLOCK
G01 - MEASURING TESTING
Information
Patent Application
FEEDBACK MODULATED RADIATION SCANNING SYSTEMS AND METHODS FOR REDUC...
Publication number
20150139386
Publication date
May 21, 2015
Varian Medical Systems, Inc.
Josh STAR-LACK
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR MULTI-VIEW IMAGING AND TOMOGRAPHY
Publication number
20140294147
Publication date
Oct 2, 2014
Varian Medical Systems, Inc.
Gongyin CHEN
G01 - MEASURING TESTING
Information
Patent Application
Apparatus to Facilitate Capturing Samples As Pertain to an Object t...
Publication number
20110044493
Publication date
Feb 24, 2011
Varian Medical Systems, Inc.
Timothy R. Fox
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus to Facilitate Using Multiple Radiation-Detecti...
Publication number
20100310042
Publication date
Dec 9, 2010
Varian Medical Systems, Inc.
Timothy R. Fox
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Radiation System and Radiation Beam Quality Detector and Method
Publication number
20080226038
Publication date
Sep 18, 2008
Varian Medical Systems Technologies, Inc.
Timothy R. Fox
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and Apparatus to Facilitate Provision and Use of Multiple X-...
Publication number
20080192890
Publication date
Aug 14, 2008
BIO-IMAGING RESEARCH, INC.
David Nisius
G01 - MEASURING TESTING
Information
Patent Application
System for extending the dynamic gain of an X-ray detector
Publication number
20050047546
Publication date
Mar 3, 2005
Timothy R. Fox
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Waste inspection tomography and non-destructive assay
Publication number
20020163988
Publication date
Nov 7, 2002
David T. Nisius
G01 - MEASURING TESTING