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Patent Assignment Details
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Reel/Frame:006109/0272   Pages: 4
Recorded: 05/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 20
1
Patent #:
Issue Dt:
03/15/1977
Application #:
05442326
Filing Dt:
02/14/1974
Title:
HEAT STATIONED BAYONET CONNECTOR FOR CRYOGENIC FLUID LINES
2
Patent #:
Issue Dt:
03/23/1976
Application #:
05443140
Filing Dt:
02/14/1974
Title:
LOW LOSS, FLUID HELIUM TRANSFER LINE SUITABLE FOR EXTENDED LENGTHS
3
Patent #:
Issue Dt:
03/11/1980
Application #:
05911624
Filing Dt:
06/01/1978
Title:
CRYOGENIC APPARATUS HAVING AN IMPROVED FLOW PATH FOR REMOVING IMPURITIES FROM CRYOGENIC FLUID
4
Patent #:
Issue Dt:
12/09/1980
Application #:
05962255
Filing Dt:
11/20/1978
Title:
METHOD OF EMPLOYING A FIRST CONTAMINANT TO PREVENT FREEZE-OUT OF A SECOND CONTAMINANT DURING CRYOGENIC PROCESSING OF A GASEOUS STREAM
5
Patent #:
Issue Dt:
05/19/1981
Application #:
06092232
Filing Dt:
11/09/1979
Title:
HELIUM LIQUEFACTION PLANT
6
Patent #:
Issue Dt:
03/09/1982
Application #:
06094226
Filing Dt:
11/14/1979
Title:
YRYOGENIC DISTILLATIVE SEPARATION OF ACID GASES FROM METHANE
7
Patent #:
Issue Dt:
11/24/1981
Application #:
06121025
Filing Dt:
02/13/1980
Title:
CATALYTIC RECOMBINER SYSTEM
8
Patent #:
Issue Dt:
10/06/1981
Application #:
06143099
Filing Dt:
04/23/1980
Title:
DISTILLATIVE SEPARATION OF CARBON DIOXIDE FROM HYDROGEN SULFIDE
9
Patent #:
Issue Dt:
11/22/1983
Application #:
06232821
Filing Dt:
02/09/1981
Title:
RADIOACTIVE WASTE TREATMENT APPARATUS
10
Patent #:
Issue Dt:
05/17/1983
Application #:
06284957
Filing Dt:
07/20/1981
Title:
DISTILLATIVE SEPARATION OF CARBON DIOXIDE FROM HYDROGEN SULFIDE
11
Patent #:
Issue Dt:
09/21/1982
Application #:
06306419
Filing Dt:
09/28/1981
Title:
DISTILLATIVE SEPARATION OF CARBON DIOXIDE FROM LIGHT HYDROCARBONS
12
Patent #:
Issue Dt:
05/17/1983
Application #:
06307672
Filing Dt:
10/01/1981
Title:
DISTILLATIVE SEPARATION OF METHANE AND CARBON DIOXIDE
13
Patent #:
Issue Dt:
04/24/1984
Application #:
06438179
Filing Dt:
11/01/1982
Title:
ENERGY-SAVING DISTILLATIVE SEPARATION USING LOW-TEMPERATURE HEAT INPUT
14
Patent #:
Issue Dt:
01/31/1984
Application #:
06458047
Filing Dt:
01/14/1983
Title:
DISTILLATIVE SEPARATION EMPLOYING BOTTOM ADDITIVES
15
Patent #:
Issue Dt:
07/31/1984
Application #:
06476520
Filing Dt:
03/18/1983
Title:
DISTILLATIVE SEPARATIONS OF GAS MIXTURES CONTAINING METHANE, CARBON DIOXIDE AND OTHER COMPONENTS
16
Patent #:
Issue Dt:
05/29/1984
Application #:
06493791
Filing Dt:
05/12/1983
Title:
DISTILLATIVE SEPARATION OF METHANE AND CARBON DIOXIDE
17
Patent #:
Issue Dt:
01/21/1986
Application #:
06704180
Filing Dt:
02/22/1985
Title:
DISTILLATIVE SEPARATION EMPLOYING BOTTOM ADDITIVES
18
Patent #:
Issue Dt:
02/16/1988
Application #:
06816000
Filing Dt:
01/03/1986
Title:
DISTILLATIVE SEPARATION EMPLOYING BOTTOM ADDITIVES
19
Patent #:
Issue Dt:
07/21/1987
Application #:
06822311
Filing Dt:
01/24/1986
Title:
PROCESS FOR THE SEPARATION OF LANDFILL GAS
20
Patent #:
Issue Dt:
01/05/1988
Application #:
06892920
Filing Dt:
08/01/1986
Title:
PROCESS FOR PREVENTION OF WATER BUILD-UP IN CRYOGENIC DISTILLATION COLUMN
Assignor
1
Exec Dt:
08/30/1991
Assignee
1
20 WALKUP DRIVE
WESTBOROUGH, MASSACHUSETTS
Correspondence name and address
RICHARD P. CROWLEY, P.C.
P.O. BOX 901
OSTERVILLE, MASSACHUSETTS 02655-0901

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