Patent Assignment
Reel/Frame 007656/0004
Assignment for Security
Recorded: 1995-09-29
Pages: 15
Assignor
CF SYSTEMS CORPORATION
Executed: 1995-08-02
Assignee
MELLON BANK, N.A., AS COLLATERAL AGENT
ONE MELLON BANK CENTER, PITTSBURGH, PENNSYLVANIA, 15258
Covered Properties
(10)
Process and Apparatus for Regenerating Adsorbents and Waste Water Treatment Embodying the Same
Patent:
4,124,528 →
Application:
05/512,124 →
Process Using a Supercritical Fluid for Regenerating Synthetic Organic Polymeric Adsorbents and Wastewater Treatment Embodying the Same
Patent:
4,061,566 →
Application:
05/677,387 →
Process for Separating Organic Liquid Solutes from Their Solvent Mixtures
Patent:
4,349,415 →
Application:
06/079,935 →
Method and Apparatus for Removing Organic Contaminats from Inorganic- Rich Mineral Solids
Patent:
4,434,028 →
Application:
06/255,037 →
Apparatus for Separating Orgnanic Liquid Solutes from Their Solvent Mixtures
Patent:
4,375,387 →
Application:
06/257,764 →
Liquid CO2/Cosolvent Extraction
Patent:
4,770,780 →
Application:
06/603,563 →
Method of Treating Fluoride Contaminated Wastes
Patent:
4,735,784 →
Application:
06/884,387 →
Apparatus and Method for Waste Disposal
Patent:
4,765,257 →
Application:
07/127,785 →
Liquid CO2/Cosolvent Extraction
Patent:
4,877,530 →
Application:
07/161,999 →
Mixing Apparatus
Patent:
4,848,918 →
Application:
07/228,941 →
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 30, 1982
From: EPPIG, CHRISTOPHER P.; PUTNAM, BRUCE M.; DE FILIPPE, RICHARD P.
To: CRITICAL FLUID SYSTEMS, INC., A CORP. OF MA
Reel/Frame 003979/0998 →
Assignment of Assignors Interest.
Jun 24, 1982
From: DE FILIPPI, RICHARD P.; VIVIAN, J. EDWARD
To: CRITICAL FLUID SYSTEMS, INC.
Reel/Frame 004006/0235 →
Assignment of Assignors Interest.
Apr 25, 1984
From: MOSES, JOHN M.
To: CRITICAL FLUID SYSTEMS, INC.
Reel/Frame 004265/0868 →
Assignment of Assignors Interest.
Dec 2, 1987
From: ABRISHAMIAN, RAMIN; DE FILIPPI, RICHARD P.
To: CF SYSTEMS CORPORATION, WALTHAM, MASSACHUSETTS A CORP. OF MA.
Reel/Frame 004798/0216 →
Security Interest
May 11, 1988
From: CF SYSTEMS CORPORATION, A MASSACHUSETTS CORPORATION
To: BAYBANK MIDDLESEX
Reel/Frame 004884/0745 →
Assignment of Assignors Interest.
Aug 4, 1988
From: KINGSLEY, GEORGE; SHALLICE, CHRISTOPHER
To: CF SYSTEMS CORPORATION, WALTHAM, MA., A CORP OF MA.
Reel/Frame 004921/0154 →
Assignment of Assignors Interest.
Mar 21, 1991
From: MORRISON-KNUDSEN COMPANY, INC., A CORP. OF DELAWARE
To: MORRISON-KNUDSEN COMPANY, INC., A CORP. OF DELAWARE
Reel/Frame 005630/0897 →
Security Interest
Apr 18, 1995
From: CF SYSTEMS CORPORATION
To: MELLON BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 007436/0092 →
First Amendment to Assignment for Security
Oct 19, 1995
From: CF SYSTEMS CORPORATION
To: MELLON BANK, N.A., COLLATERAL AGENT
Reel/Frame 007690/0485 →
First Amendment to Assignment for Security
Oct 19, 1995
From: CF SYSTEMS CORPORATION
To: MELLON BANK, N.A. AS COLLATERAL AGENT
Reel/Frame 007677/0938 →
Assignment for Security
Jul 25, 1996
From: CF SYSTEMS CORPORATION
To: MELLON BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 008126/0724 →
Release of Assignment for Security of Patents
Oct 15, 1996
From: MELLON BANK, N.A.
To: CF SYSTEMS CORPORATION
Reel/Frame 008167/0840 →
Release of Assignment for Security of Patents
Oct 15, 1996
From: MELLON BANK, N.A.
To: CF SYSTEMS CORPORATION
Reel/Frame 008167/0836 →
Release of Assignment for Security of Patents
Oct 15, 1996
From: MELLON BANK N.A.
To: CF SYSTEMS CORPORATION
Reel/Frame 008167/0845 →
Security Interest
Aug 4, 2000
From: MORRISON KNUDSEN CORPORATION
To: CREDIT SUISSE FIRST BOSTON, AS COLLATER AGENT
Reel/Frame 011027/0283 →
Security Interest
Jun 28, 2001
From: WASHINGTON GROUP INTERNATIONAL, INC. F/K/A MORRISON KNUDSEN CORP.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 011958/0038 →
Security Agreement
Jan 29, 2002
From: WASHINGTON GROUP INTERNATIONAL, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 012581/0265 →
Release of Security Agreement
Apr 24, 2003
From: CREDIT SUISSE FIRST BOSTON
To: WASHINGTON GROUP INTERNATIONAL, INC.
Reel/Frame 013986/0470 →
Release of Security Interest
Nov 16, 2007
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
To: WASHINGTON GROUP INTERNATIONAL, INC.
Reel/Frame 020125/0535 →
Grant of Patent Security Interest
Nov 16, 2007
From: WASHINGTON GROUP INTERNATIONAL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 020125/0353 →
Consent of Sole Stockholder; Dissolution
Jan 8, 2008
From: MORRISON-KNUDSEN COMPANY, INC.
To: WASHINGTON GROUP INTERNATIONAL, INC., AN OHIO CORPORATION
Reel/Frame 020325/0560 →
Change of Name
Jan 8, 2008
From: CF SYSTEMS CORPORATION
To: CF ENVIRONMENTAL CORPORATION, A MASSACHUSETTS CORPORATION
Reel/Frame 020325/0541 →
Consent of Sole Stockholder; Dissolution
Jan 8, 2008
From: CF ENVIRONMENTAL CORPORATION
To: WASHINGTON GROUP INTERNATIONAL, INC., AN OHIO CORPORATION
Reel/Frame 020325/0530 →
Security Agreement
Nov 23, 2010
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: URS ENERGY & CONSTRUCTION, INC.
Reel/Frame 025309/0295 →