Patent Assignment
Reel/Frame 003885/0445
Conditional Assignment
Recorded: 1981-07-30
Pages: 28
Assignor
HELIX TECHNOLOGY CORPORATION
Executed: 1981-02-19
Assignee
FIRST NATIONAL BANK OF BOSTON, AS AGENT
NOT PROVIDED
Covered Properties
(13)
Cryogenic Refrigeration Apparatus Operating on an Expansible Fluid and Embodying a Regenerator
Patent:
3,218,815 →
Application:
04/375,721 →
Heat Stationed Bayonet Connector for Cryogenic Fluid Lines
Patent:
4,011,732 →
Application:
05/442,326 →
Low Loss, Fluid Helium Transfer Line Suitable for Extended Lengths
Patent:
3,945,215 →
Application:
05/443,140 →
Cryogenic Apparatus Having Means to Coordinate Displacer Motion with Fluid Control Means Regardless of the Direction of Rotation of the Drive Shaft
Patent:
4,180,984 →
Application:
05/866,148 →
Cryogenic Apparatus Having an Improved Flow Path for Removing Impurities from Cryogenic Fluid
Patent:
4,192,661 →
Application:
05/911,624 →
Method of Employing a First Contaminant to Prevent Freeze-Out of a Second Contaminant During Cryogenic Processing of a Gaseous Stream
Patent:
4,238,211 →
Application:
05/962,255 →
Refrigeration System and Reciprocating Compressor Therefor with Pressure Stabilizing Seal
Patent:
4,244,192 →
Application:
05/968,325 →
Stacked Disc Heat Exchanger for Refrigerator Cold Finger
Patent:
4,259,844 →
Application:
06/061,919 →
Helium Liquefaction Plant
Patent:
4,267,701 →
Application:
06/092,232 →
Yryogenic Distillative Separation of Acid Gases from Methane
Patent:
4,318,723 →
Application:
06/094,226 →
Catalytic Recombiner System
Patent:
4,302,419 →
Application:
06/121,025 →
Distillative Separation of Carbon Dioxide from Hydrogen Sulfide
Patent:
4,293,322 →
Application:
06/143,099 →
Refrigerator with a Clearance Seal Compressor
Application:
06/181,152 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 25, 1980
From: HOLLAND NOEL J.
To: HELIX TECHNOLOGY CORPORATION, A CORP. OF DE
Reel/Frame 003796/0699 →
Conditional Assignment
Nov 23, 1981
From: HELIX TECHNOLOGY CORPORATION, A DE CORP.; FIRST NATIONAL BANK OF BOSTON THE, A NATIONAL BANKING ASSOC.
To: KOCH PROCESS SYSTEMS, INC. A CORP. OF DE
Reel/Frame 003944/0504 →
Assignment of Assignors Interest.
Feb 9, 1984
From: FIRST NATIONAL BANK OF BOSTON THE, AS AGENT
To: HELIX TECHNOLOGY CORPORATION, A CORP OF DE
Reel/Frame 004225/0814 →
Assignment of Assignors Interest.
May 11, 1992
From: KOCH PROCESS SYSTEMS, INC. A CORP. OF DELAWARE
To: PROCESS SYSTEMS INTERNATIONAL, INC. A CORP. OF MASSACHUSETTS
Reel/Frame 006109/0272 →
Security Interest
Dec 12, 1994
From: PROCESS SYSTEMS INTERNATIONAL, INC.
To: NATIONAL CITY BANK; NBD BANK, N.A.
Reel/Frame 007327/0231 →
Security Agreement
Feb 20, 2002
From: CHART INDUSTRIES, INC
To: JPMORGAN CHASE BANK (FORMERLY KNOWN AS THE CHASE BANK)
Reel/Frame 012590/0215 →
Termination and Release of Security Interest
Oct 27, 2005
From: JPMORGAN CHASE BANK, N.A. (F.K.A. THE CHASE MANHATTAN BANK)
To: CHART INDUSTRIES, INC.
Reel/Frame 016686/0482 →