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Elk Grove Village, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
New articles of manufacture and their production
Patent number
4,999,070
Issue date
Mar 12, 1991
Imi-Tech Corporation
Gregory A. Ferro
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making foam-filled cellular structures
Patent number
4,964,936
Issue date
Oct 23, 1990
Imi-Tech Corporation
Gregory A. Ferro
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Recurable and cured cellular materials
Patent number
4,943,598
Issue date
Jul 24, 1990
Imi-Tech Corporation
Gregory A. Ferro
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Recurable and cured cellular materials
Patent number
4,943,599
Issue date
Jul 24, 1990
Imi-Tech Corporation
Gregory A. Ferro
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Articles of manufacture and their production
Patent number
4,908,265
Issue date
Mar 13, 1990
Imi-Tech Corporation
Gregory A. Ferro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of polyimide foams
Patent number
4,900,761
Issue date
Feb 13, 1990
Imi-Tech Corporation
Raymond Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cured polyimide foam structures and their production
Patent number
4,898,763
Issue date
Feb 6, 1990
Imi-Tech Corporation
Gregory A. Ferro
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Articles of manufacture and their production
Patent number
4,897,234
Issue date
Jan 30, 1990
Imi-Tech Corporation
Gregory A. Ferro
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Recurable and cured cellular materials
Patent number
4,883,827
Issue date
Nov 28, 1989
Imi-Tech Corporation
Gregory A. Ferro
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Articles of manufacture and their production
Patent number
4,874,452
Issue date
Oct 17, 1989
Imi-Tech Corporation
Gregory A. Ferro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High temperature compliant roll particularly adapted for xerography
Patent number
4,791,275
Issue date
Dec 13, 1988
Imi-Tech Corporation
Raymond Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Steam resistant modified polyimide foams
Patent number
4,708,972
Issue date
Nov 24, 1987
Imi-Tech Corporation
John V. Long
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide laminant and process for the preparation of same
Patent number
4,576,862
Issue date
Mar 18, 1986
Imi-Tech Corporation
Raymond Lee
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyimide foam and process for the preparation of same
Patent number
4,562,112
Issue date
Dec 31, 1985
Imi-Tech Corporation
Raymond Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide foam prepared from amino terminated butadiene acrylonitri...
Patent number
4,539,342
Issue date
Sep 3, 1985
Imi-Tech Corporation
Raymond Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide of 2,2-bis(4-(4-aminophenoxy)phenyl)-hexafluoropropane an...
Patent number
4,535,101
Issue date
Aug 13, 1985
Imi-Tech Corporation
Raymond Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide foam from mixture of silicon containing diamine and diffe...
Patent number
4,535,099
Issue date
Aug 13, 1985
Imi-Tech Corporation
Raymond Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74218654 - SOLIMIDE
Serial number
74218654
Registration number
1736565
Filing date
Nov 4, 1991
Imi-Tech Corporation
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
74077642 - IMI-TECH
Serial number
74077642
Registration number
1730182
Filing date
Jul 12, 1990
Imi-Tech Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73458130 - SOLDAMP
Serial number
73458130
Registration number
1318118
Filing date
Dec 22, 1983
Imi-Tech Corporation
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes