IP Library › Assignment 020125/0535
Patent Assignment
Reel/Frame 020125/0535

Release of Security Interest

Recorded: 2007-11-16 Pages: 7
Assignor
Assignee
WASHINGTON GROUP INTERNATIONAL, INC.
600 MONTGOMERY STREET, 25TH FLOOR, SAN FRANCISCO, CALIFORNIA, 94111
Covered Properties (17)
Controlled Temperature Purification of Aqueous Sodium Hydroxide Solution
Patent: 4,251,490 →
Application: 06/048,061 →
Process for Separating Organic Liquid Solutes from Their Solvent Mixtures
Patent: 4,349,415 →
Application: 06/079,935 →
Manufacture of Hydrogen Sulfide
Patent: 4,332,774 →
Application: 06/179,528 →
Surge Devices for Liquid-Solid Separators
Patent: 4,376,050 →
Application: 06/252,282 →
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 →
Manufacture of Hydrogen Sulfide
Patent: 4,404,180 →
Application: 06/292,360 →
Ceiling Panel Placing Machine
Patent: 4,682,926 →
Application: 06/815,715 →
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 →
Site Survey Method and Apparatus
Patent: 5,025,150 →
Application: 07/257,732 →
Template Method for Replacing a Vessel in a Pipe System
Patent: 4,994,230 →
Application: 07/409,247 →
Welding or Burning Shield
Patent: 4,944,444 →
Application: 07/467,321 →
Method of Decommissioning a Nuclear Reactor
Patent: 5,297,182 →
Application: 07/784,548 →
Pressurized Radioactive Gas Treatment System
Patent: 5,368,633 →
Application: 08/105,398 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of 1/2 of Assignors Interest Sep 5, 1980
From: DRUM IAN; MADENBURG RICHARD S.; PAULSRUDE DOUGLAS M.; SHERMAN CARROLL H.
To: HOME OIL COMPANY LIMITED, FEDERALLY INCORPORATED OF CANADA; MORRISON-KNUDSEN COMPANY, INC., A CORP. OF DE
Reel/Frame 003798/0395 →
Assign to Each Assignee 1/2 % of the Entire Interest Jan 4, 1982
From: DRUM, IAN; MADENBURG, RICHARD S.; PAULSRUDE, DOUGLAS M.; SHERMAN, CARROLL H.
To: HOME OIL COMPANY LIMITED; MORRISON-KNUDSEN COMPANY, INC., A CORP. OF DE
Reel/Frame 003939/0144 →
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. Jan 2, 1986
From: CHAMBERS, SAM W.; SPENCER, CHARLES R.; MILLER, WADE E.
To: MORRISON-KNUDSEN COMPANY, INC.
Reel/Frame 004501/0898 →
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. Oct 14, 1988
From: SPENCER, CHARLES R.
To: MK-FERGUSON COMPANY
Reel/Frame 005064/0601 →
Assignment of Assignors Interest. Sep 19, 1989
From: CEPKAUSKAS, MARTIN D.
To: MK FERGUSON COMPANY
Reel/Frame 005151/0085 →
Assignment of Assignors Interest. Oct 14, 1989
From: OLDHAM, JAMES G.
To: MK-FERGUSON COMPANY
Reel/Frame 005064/0603 →
Assignment of Assignors Interest. May 14, 1990
From: BEGLEY, CARL L.; MEYER, H. ROBERT
To: CHEM-NUCLEAR SYSTEMS, INC.
Reel/Frame 005307/0955 →
Assignment of 1/2 of Assignors Interest Mar 21, 1991
From: MORRISON-KNUDSEN COMPANY, INC., BOISE, ID 83707, A CORP. OF DE
To: MORRISON-KNUDSEN COMPANY, INC.
Reel/Frame 005639/0552 →
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 →
Change of Name Effective on 06/06/1985 Sep 23, 1991
From: H. K. FERGUSON COMPANY, THE, AN OH CORPORATION (CHANGED INTO)
To: MK-FERGUSON COMPANY AN OH CORPORATION
Reel/Frame 005856/0375 →
Assignment of Assignors Interest. Oct 29, 1991
From: CEPKAUSKAS, MARTIN D.
To: M-K FERGUSON COMPANY
Reel/Frame 005948/0107 →
Assignment of Assignor's Interest Aug 12, 1993
From: FOLDYNA, JOSEPH T.; CARPENTER, DONALD J.; CRON, JOHN M.
To: MORRISON-KNUDSEN (AN IDAHO CORPORATION)
Reel/Frame 006742/0997 →
Security Interest Apr 18, 1995
From: CF SYSTEMS CORPORATION
To: MELLON BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 007436/0092 →
Assignment of Assignor's Interest Apr 18, 1995
From: MORRISON KNUDSEN CORPORATION, A CORP. OF OH
To: MELLON BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 007436/0105 →
Assignment for Security Sep 29, 1995
From: MORRISON KNUDSEN CORPORATION
To: MELLON BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 007656/0019 →
Assignment for Security Sep 29, 1995
From: CF SYSTEMS CORPORATION
To: MELLON BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 007656/0004 →
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 →
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 20, 1995
From: MORRISON KNUDSEN CORPORATION
To: MELLON BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 007795/0466 →
First Amendment to Assignment for Security Oct 24, 1995
From: MORRISON KNUDSEN CORPORATION, AN OH CORP.
To: MELLON BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 007881/0414 →