Patent Assignment
Reel/Frame 011277/0608
Security Agreement
Recorded: 2000-12-01
Pages: 20
Assignor
AMERICAN SCIENCE AND ENGINEERING, INC.
Executed: 2000-11-30
Assignee
EXPORT-IMPORT BANK OF THE UNITED STATES
811 VERMONT AVE., NW, WASHINGTON, DISTRICT OF COLUMBIA, 20571
Covered Properties
(35)
Use of a Square Root Amplifier for Statistics Limited Data
Patent:
4,482,957 →
Application:
06/318,235 →
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 →
Annular X-Ray Inspection System
Patent:
4,845,769 →
Application:
06/819,655 →
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 →
Shadowgraph Imaging Using Scatter and Fluorescence
Patent:
4,839,913 →
Application:
07/040,018 →
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 →
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 →
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 4, 1981
From: BJORKHOLM, PAUL J.
To: AMERICAN SCIENCE AND ENGINEERING, INC., A CORP. OF MA
Reel/Frame 003937/0831 →
Assignment of Assignors Interest.
Dec 10, 1982
From: BJORKHOLM, PAUL J.
To: AMERICAN SCIENCE AND ENGINEEERING, INC.
Reel/Frame 004071/0754 →
Assignment of Assignors Interest.
Mar 14, 1984
From: BURSTEIN, PAUL; KRIEGER, ALLEN; ANNIS, MARTIN
To: AMERICAN SCIENCE AND ENGINEERING, INC., A CORP OF MA
Reel/Frame 004401/0405 →
Assignment of Assignors Interest.
Jan 17, 1986
From: BURSTEIN, PAUL; KRIEGER, ALLEN
To: AMERICAN SCIENCE AND ENGINEERING, INC., A CORP. OF MA
Reel/Frame 004517/0630 →
Assignment of Assignors Interest.
Jun 20, 1986
From: ANNIS, MARTIN; BJORKHOLM, PAUL J.
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 004581/0030 →
Assignment of Assignors Interest.
Jul 1, 1986
From: BURSTEIN, PAUL; KRIEGER, ALLEN S.; KUBIERSCHKY, KLAUS
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 004581/0925 →
Assignment of Assignors Interest.
Jun 9, 1987
From: ANNIS, MARTIN; BJORKHOLM, PAUL
To: AMERICAN SCIENCE AND ENGINEERING, INC., A CORP. OF MA.
Reel/Frame 004843/0015 →
Assignment of Assignors Interest.
Nov 23, 1987
From: ANNIS, MARTIN
To: AMERICAN SCIENCE AND ENGINEERING, INC., FORT WASHINGTON, CAMBRIDGE, MASSACHUSETTS 02139, A CORP. OF MASSACHUSETTS
Reel/Frame 004814/0380 →
Assignment of Assignors Interest.
Dec 28, 1987
From: ANNIS, MARTIN; JOHNSON, MICHAEL; MASTRONARDI, RICHARD
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 004809/0250 →
Assignment of Assignors Interest.
Oct 19, 1989
From: ANNIS, MARTIN
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 005176/0173 →
Assignment of Assignors Interest.
Nov 19, 1990
From: AMERICAN SCIENCE AND ENGINEERING, INC., A CORP. OF MA.
To: UNITED STATES TRUST COMPANY
Reel/Frame 005513/0323 →
Assignment of Assignors Interest.
Aug 5, 1991
From: ANNIS, MARTIN
To: AMERICAN SCIENCE AND ENGINEERING, INC. A CORP. OF MASSACHUSETTS
Reel/Frame 005789/0308 →
Assignment of Assignors Interest.
Sep 12, 1991
From: ANNIS, MARTIN
To: AMERICAN SCIENCE AND ENGINEERING, INC., A CORP. OF MA
Reel/Frame 005839/0436 →
Assignment of Assignors Interest.
Dec 23, 1991
From: ANNIS, MARTIN; RILEY, GERARD P.
To: AMERICAN SCIENCE AND ENGINEERING, INC. A CORPORATION OF MA
Reel/Frame 005972/0258 →
Assignment of Assignor's Interest
May 21, 1998
From: ANNIS, MARTIN; ANNIS TECH. INC.
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 009197/0320 →
Assignment of Assignor's Interest
Jun 1, 1999
From: GRODZINS, LEE; PARSONS, CHARLES G.
To: AMERICAN SCIENCE AMD ENGINEERING, INC.
Reel/Frame 009996/0109 →
Assignment of Assignor's Interest
Nov 30, 2000
From: UNITED STATES TRUST COMPANY
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 011137/0190 →
Assignment of Assignor's Interest
Dec 5, 2000
From: UNITED STATES TRUST COMPANY
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 011149/0048 →
Seurity Agreement
Sep 25, 2003
From: AMERICAN SCIENCE AND ENGINEERING, INC.
To: SILICON VALLEY BANK DBA SILICON VALLEY EAST
Reel/Frame 014007/0604 →
Release of Security Interest
Nov 23, 2009
From: SILICON VALLEY BANK
To: AMERICAN SCIENCE AND ENGINEERING, INC.
Reel/Frame 023556/0062 →