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Patents Grants
last 30 patents
Information
Patent Grant
Conveyor system having an endless conveyor belt
Patent number
5,105,934
Issue date
Apr 21, 1992
Frigoscandia Contracting AB
Keith Cawley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor
Patent number
5,031,751
Issue date
Jul 16, 1991
Frigoscandia Contracting AB
Sten Pahlsson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for producing a homogeneous flow of a refrigerant
Patent number
5,000,012
Issue date
Mar 19, 1991
Frigoscandia Contracting AB
Christer Lofkvist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Freezing device
Patent number
4,972,681
Issue date
Nov 27, 1990
Frigoscandia Contracting AB
Christer Lofkvist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Conveyor belt
Patent number
4,941,567
Issue date
Jul 17, 1990
Frigoscandia Contracting AB
Lennart Olsson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Storing installation, primarily for an endless conveyor belt travel...
Patent number
4,899,871
Issue date
Feb 13, 1990
Frigoscandia Contracting AB
Lennart Olsson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process and apparatus for freezing liquid or semiliquid foods in th...
Patent number
4,761,962
Issue date
Aug 9, 1988
Frigoscandia Contracting AB
Alvar Andersson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for controlling the flow of a product onto a conveyor belt
Patent number
4,748,029
Issue date
May 31, 1988
Frigoscandia Contracting AB
Per A. Alfred
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Valve diaphragm
Patent number
D290640
Issue date
Jun 30, 1987
Frigoscandia Contracting AB
Gustav A. Andersson
D23 - Environmental heating and cooling
Information
Patent Grant
Conveyor belt
Patent number
4,603,776
Issue date
Aug 5, 1986
Frigoscandia Contracting AB
Lennart Olsson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Removing frost deposits from cooling-coil batteries in a freezing p...
Patent number
4,570,447
Issue date
Feb 18, 1986
Frigoscandia Contracting AB
Staffan M. O. Jonasson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Storing installation for carrying a number of piled helically exten...
Patent number
4,565,282
Issue date
Jan 21, 1986
Frigoscandia Contracting AB
Lennart Olsson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for removing frost deposits from cooling-coil...
Patent number
4,528,820
Issue date
Jul 16, 1985
Frigoscandia Contracting AB
Staffan M. O. Jonasson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus for continuous direct treatment of products by means of a...
Patent number
4,517,814
Issue date
May 21, 1985
Frigoscandia Contracting AB
Sven O. Rothstein
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus for air-treatment of products
Patent number
4,480,535
Issue date
Nov 6, 1984
Frigoscandia Contracting AB
Leif Jaxmar
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Apparatus for heat treatment
Patent number
4,478,141
Issue date
Oct 23, 1984
Frigoscandia Contracting AB
Sten-Eric Svensson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Carrying arm
Patent number
D265721
Issue date
Aug 10, 1982
Frigoscandia Contracting AB
Lennart Emgard
D08 - Tools and hardware
Information
Patent Grant
Freezing plant for food products
Patent number
4,265,096
Issue date
May 5, 1981
Frigoscandia Contracting AB
Gustaf A. Andersson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Module freezing plant
Patent number
D257887
Issue date
Jan 13, 1981
Frigoscandia Contracting AB
John Klarman
D25 - Building units and construction elements
Information
Patent Grant
Method of thermally treating unpackaged food products
Patent number
4,204,006
Issue date
May 20, 1980
Frigoscandia Contracting AB
Lennart Emgard
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74036938 - GYROCOMPACT
Serial number
74036938
Registration number
1725368
Filing date
Mar 12, 1990
FRIGOSCANDIA CONTRACTING AB
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74017579 - FRIGOCLEAN
Serial number
74017579
Registration number
1801492
Filing date
Jan 9, 1990
Frigoscandia Contracting AB
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73251327 - FRIGOCEL
Serial number
73251327
Registration number
1175025
Filing date
Feb 25, 1980
Frigoscandia Contracting AB
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes