Patent Assignment
Reel/Frame 040305/0233
Security Interest
Recorded: 2016-10-11
Pages: 18
Assignor
AMERICAN SCIENCE AND ENGINEERING, INC.
Executed: 2010-10-15
Assignee
WELLS FARGO BANK, AS ADMINISTRATIVE AGENT
1525 WEST W.T. HARRIS BLVD, MAIL CODE NC0680, CHARLOTTE, NORTH CAROLINA, 28262
Covered Properties
(81)
Mobile X-Ray Inspection System for Large Objects
Patent:
5,764,683 →
Application:
08/799,533 →
Side Scatter Tomography System
Patent:
5,930,326 →
Application:
08/890,957 →
Rapid X-Ray Inspection System
Patent:
5,910,973 →
Application:
08/898,165 →
Coded Aperture X-Ray Imaging System
Patent:
5,940,468 →
Application:
08/965,810 →
Mobile X-Ray Inspection System for Large Objects
Patent:
5,903,623 →
Application:
09/072,212 →
Tomographic Inspection System
Patent:
6,081,580 →
Application:
09/149,204 →
X-Ray Ambient Level Safety System
Patent:
6,067,344 →
Application:
09/203,793 →
Gated Transmission and Scatter Detection for X-Ray Imaging
Patent:
6,151,381 →
Application:
09/238,686 →
X-Ray Back Scatter Imaging System for Undercarriage Inspection
Patent:
6,249,567 →
Application:
09/395,331 →
Fan and Pencil Beams from a Common Source for X-Ray Inspection
Patent:
6,192,104 →
Application:
09/448,717 →
Multiple Scatter System for Threat Identification
Patent:
6,320,933 →
Application:
09/448,721 →
Tomographic Method of X-Ray Imaging
Patent:
37,899 →
Application:
09/456,636 →
Unilateral Hand-Held X-Ray Inspection Apparatus
Patent:
6,282,260 →
Application:
09/458,479 →
Separate Lateral Processing of Backscatter Signals
Patent:
6,424,695 →
Application:
09/465,103 →
Spectrally Shaped X-Ray Inspection System
Patent:
6,459,761 →
Application:
09/502,093 →
Method and Apparatus for Generating Sequential Beams of Penetrating Radiation
Patent:
6,421,420 →
Application:
09/599,386 →
Transmission Enhanced Scatter Imaging
Patent:
6,546,072 →
Application:
09/624,450 →
Drive-Through Vehicle Inspection System
Patent:
6,459,764 →
Application:
09/631,140 →
Coherent X-Ray Scatter Inspection System with Sidescatter and Energy-Resolved Detection
Patent:
6,442,233 →
Application:
09/637,755 →
X-Ray Inspection Using Co-Planar Pencil and Fan Beams
Mobile x-ray inspection system for large objects
Chopper Wheel with Two Axes of Rotation
Patent:
6,434,219 →
Application:
09/912,229 →
System for Inspecting the Contents of a Container
Nautical X-Ray Inspection System
X-Ray Inspection Using Spatially and Spectrally Tailored Beams
X-Ray Inspection by Coherent-Scattering from Variably Disposed Scatterers Identified as Suspect Objects
Mobile X-Ray Inspection System for Large Objects
Patent:
39,396 →
Application:
10/229,993 →
X-Ray Backscatter Mobile Inspection Van
Backscatter Inspection Portal
X-Ray Backscatter Mobile Inspection Van
Patent:
7,218,704 →
Application:
11/238,719 →
X-Ray Inspection Based on Scatter Detection
X-Ray Backscatter Detection Imaging Modules
X-Ray Imaging of Baggage and Personnel Using Arrays of Discrete Sources and Multiple Collimated Beams
X-Ray Inspection with Contemporaneous and Proximal Transmission and Backscatter Imaging
Scatter Attenuation Tomography
Single-Pulse-Switched Multiple Energy X-Ray Source Applications
Backscatter Inspection Portal
Radiation Threat Detection
X-Ray Imaging with Continuously Variable Zoom and Lateral Relative Displacement of the Source
Multiple Image Collection and Synthesis for Personnel Screening
Combined X-Ray Ct/Neutron Material Identification System
X-Ray Inspection with Contemporaneous and Proximal Transmission and Backscatter Imaging
Scatter Attenuation Tomography
Multiple Image Collection and Synthesis for Personnel Screening
Three-Dimensional Mapping Based on Scattered Penetrating Radiation
Patent:
8,275,092 →
Application:
12/793,210 →
Top-Down X-Ray Inspection Trailer
Walk-Through Shoe Inspection System
X-Ray Inspection Based on Scatter Detection
Disruptor Guidance System and Methods Based on Scatter Imaging
Multiple Image Collection and Synthesis for Personnel Screening
Low-Cost Position-Sensitive X-Ray Detector
Detector with Active Collimators
Scatter Attenuation Tomography Using a Monochromatic Radiation Source
Backscatter X-Ray Inspection Van with Top-Down Imaging
Remotely-Aligned Arcuate Detector Array for High Energy X-Ray Imaging
System and Methods for Intrapulse Multi-energy and Adaptive Multi-energy X-ray Cargo Inspection
Versatile X-Ray Beam Scanner
Backscatter Energy Analysis for Classification of Materials Based on Positional Non-Commutativity
Backscatter System with Variable Size of Detector Array
Versatile X-Ray Beam Scanner
Methods to Perform Backscatter Inspection of Complex Targets in Confined Spaces
Stowable Arcuate Detector Array
Forward- and Variable-Offset Hoop for Beam Scanning
Adjustable-Jaw Collimator
Radiation Threat Detection
System and Methods for Multi-Beam Inspection of Cargo in Relative Motion
Convertible Scan Panel for X-Ray Inspection
X-Ray Inspection Using Wavelength-Shifting Fiber-Coupled Scintillation Detectors
Versatile Beam Scanner with Fan Beam
Methods for High Energy X-Ray Imaging Using Remotely-Aligned Arcuate Detector Array
X-Ray Tube with Rotating Anode Aperture
Variable Angle Collimator
Multiple Image Collection and Synthesis for Personnel Screening
X-Ray Theodolite
Patent:
9,417,060 →
Application:
14/331,764 →
Laterally-Offset Detectors for Long-Range X-Ray Backscatter Imaging
Patent:
9,535,019 →
Application:
14/499,572 →
Variable Angle Collimator
X-Ray Tube with Rotating Anode Aperture
Spectral Discrimination using Wavelength-Shifting Fiber-Coupled Scintillation Detectors
Dynamic Dose Reduction in X-Ray Inspection
Application:
15/156,895 →
Publication:
US 2016/0260572
Handheld Backscatter Imager
Patent:
724,216 →
Application:
29/473,007 →
Mobile X-Ray Scan Speed Control
Application:
62/252,843 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 5, 2001
From: ROTHSCHILD, PETER; GRODZINS, LEE
To: AMERICAN SCIENCE & ENGINEERING, INC.
Reel/Frame 012240/0523 →
Assignment of Assignor's Interest
Jan 12, 2009
From: GRODZINS, LEE; ROTHSCHILD, PETER; ADAMS, WILLIAM L.
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 022088/0522 →
Release of Security Interest
Nov 23, 2009
From: SILICON VALLEY BANK
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 023556/0062 →
Release of Security Interest
Jul 1, 2025
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 071784/0673 →