Patent Assignment
Reel/Frame 023556/0062
Release of Security Interest
Recorded: 2009-11-23
Pages: 7
Assignor
SILICON VALLEY BANK
Executed: 2009-11-18
Assignee
AMERICAN SCIENCE AND ENGINEERING, INC.
829 MIDDLESEX TURNPIKE, BILLERICA, MASSACHUSETTS, 01821
Covered Properties
(59)
X-Ray Computed Tomography Using Flying Spot Mechanical Scanning Mechanism
Patent:
4,472,822 →
Application:
06/395,943 →
Dual Energy Imaging
Patent:
4,511,799 →
Application:
06/448,461 →
High Energy Computed Tomography
Patent:
4,691,332 →
Application:
06/589,443 →
Imaging
Patent:
4,768,214 →
Application:
06/853,368 →
Diaphanography Method and Apparatus
Patent:
4,807,637 →
Application:
06/861,200 →
X-Ray Imaging Particularly Adapted for Low Z Materials
Patent:
4,799,247 →
Application:
06/876,632 →
X-Ray Detector Suited for High Energy Applications with Wide Dynamic Range, High Stopping Power and Good Protection for Opto-Electronic Transducers
Patent:
5,463,224 →
Application:
06/880,630 →
Method and Apparatus for Producing Tomographic Images
Patent:
4,809,312 →
Application:
06/888,019 →
Dual Mode Radiographic Measurement Method and Device
Patent:
4,893,015 →
Application:
07/032,692 →
Radiographic Sensitivity for Detection of Flaws and Cracks
Patent:
4,819,256 →
Application:
07/040,019 →
Tomographic Apparatus Including Means to Illuminate the Bounded Field of View from a Plurality of Directions
Patent:
4,899,283 →
Application:
07/123,630 →
Tomographic Imaging with Concentric Conical Collimator
Patent:
4,825,454 →
Application:
07/137,982 →
Automatic Threat Detection Based on Illumination by Penetrating Radiant Energy Using Histogram Processing
Patent:
5,022,062 →
Application:
07/406,333 →
Tomographic Imaging with Improved Collimator
Patent:
5,127,030 →
Application:
07/526,541 →
Automatic Threat Detection Based on Illumination by Penetrating Radiant Energy
Patent:
5,179,581 →
Application:
07/710,046 →
Reduced Mass Flying Spot Scanner Having Arcuate Scanning Lines
Patent:
5,224,144 →
Application:
07/758,101 →
X-Ray Imaging Particularly Adapted for Low Z Materials
Patent:
5,313,511 →
Application:
07/809,246 →
Inspection Method and Apparatus with Single Color Pixel Imaging
Patent:
5,253,283 →
Application:
07/811,685 →
Inspection System with No Intervening Belt
Patent:
5,483,569 →
Application:
08/136,087 →
Method and Apparatus for Sampling an Object
Patent:
5,528,656 →
Application:
08/308,554 →
High-Energy X-Ray Inspection System
Patent:
5,493,596 →
Application:
08/486,035 →
Tomographic Method of X-Ray Imaging
Patent:
5,696,806 →
Application:
08/613,492 →
Sidescatter X-Ray Detection System
Patent:
5,642,394 →
Application:
08/627,007 →
Method and Apparatus for Reducing Afterglow Noise in an X-Ray Inspection System
Patent:
5,666,393 →
Application:
08/658,012 →
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 →
X-Ray Determination of the Mass Distribution in Containers
Patent:
6,192,101 →
Application:
09/136,541 →
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 →
Mobile X-Ray Inspection System for Large Objects
Patent:
6,252,929 →
Application:
09/305,417 →
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 →
Method for raster scanning an x-ray tube focal spot
Patent:
6,356,620 →
Application:
09/625,686 →
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
X-ray scatter and transmission system with coded beams
Application:
09/875,793 →
Publication:
US 2002/0031202
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
Detectors for x-rays and neutrons
Application:
10/156,989 →
Publication:
US 2003/0165211
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
Application:
10/330,000 →
Publication:
US 2004/0256565
X-Ray Backscatter Mobile Inspection Van
Collimator aperture scheduling for enhanced pencil-beam resolution
Application:
10/458,077 →
Publication:
US 2004/0066889
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Oct 11, 2016
From: AMERICAN SCIENCE AND ENGINEERING, INC.
To: WELLS FARGO BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 040305/0233 →
Release of Security Interest
Jul 1, 2025
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 071784/0673 →