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AMERICAN CRYSTAL SUGAR COMPANY
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DENVER, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of preparation of sugar beet fiber material
Patent number
5,213,836
Issue date
May 25, 1993
American Crystal Sugar Company
Terry D. McGillivray
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Process and system for the improvement of edible fiber and product
Patent number
5,137,744
Issue date
Aug 11, 1992
American Crystal Sugar Company
Paul M. Cagley
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Process for the improvement of edible fiber and product
Patent number
5,112,638
Issue date
May 12, 1992
American Crystal Sugar Company
Paul M. Cagley
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Mineral enriched sugar beet
Patent number
5,043,171
Issue date
Aug 27, 1991
American Crystal Sugar Company
Stanley E. Bichsel
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of removing sulfite from sugarbeets
Patent number
4,992,288
Issue date
Feb 12, 1991
American Crystal Sugar Company
Roland F. Olson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Mineral enriched sugar beet
Patent number
4,938,974
Issue date
Jul 3, 1990
American Crystal Sugar Company
Stanley E. Bichsel
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
System for cleaning sugarbeet pulp
Patent number
4,905,585
Issue date
Mar 6, 1990
American Crystal Sugar Company
Benedict C. Lee
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of producing sulfite-free sugarbeet pulp
Patent number
4,882,190
Issue date
Nov 21, 1989
American Crystal Sugar Company
Roland F. Olson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for cleaning sugarbeet pulp
Patent number
4,770,886
Issue date
Sep 13, 1988
American Crystal Sugar Company
Benedict C. Lee
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Apparatus and method for measuring optically active materials
Patent number
4,467,204
Issue date
Aug 21, 1984
American Crystal Sugar Company
James O. Kysilka
G01 - MEASURING TESTING
Information
Patent Grant
Production of fructose and useful by-products
Patent number
4,263,052
Issue date
Apr 21, 1981
American Crystal Sugar Company
Stanley E. Bichsel
C13 - SUGAR INDUSTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78627023
Serial number
78627023
Registration number
3085361
Filing date
May 10, 2005
American Crystal Sugar Company
31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information
Trademark
76425133 - POULTECH
Serial number
76425133
Registration number
2841137
Filing date
Jun 25, 2002
American Crystal Sugar Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74721874 - FARMER DIRECT GROWN, PACKAGED & SOLD BY FARMERS
Serial number
74721874
Filing date
Aug 28, 1995
American Crystal Sugar Company
29 - Meat, fish, poultry and game
Information
Trademark
74721394 - FARMER DIRECT GROWN, PACKAGED & SOLD BY FARMERS
Serial number
74721394
Registration number
2066284
Filing date
Aug 28, 1995
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
74562213 - FARMER DIRECT
Serial number
74562213
Filing date
Aug 17, 1994
American Crystal Sugar Company
29 - Meat, fish, poultry and game
Information
Trademark
74530364 - FARMER DIRECT
Serial number
74530364
Registration number
2180884
Filing date
May 27, 1994
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
74463273 - CRYSTAL
Serial number
74463273
Registration number
2004647
Filing date
Nov 16, 1993
American Crystal Sugar Company
31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information
Trademark
74463275
Serial number
74463275
Registration number
1946032
Filing date
Nov 16, 1993
American Crystal Sugar Company
31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information
Trademark
74453565 - CRYSTAL SUGAR
Serial number
74453565
Registration number
1865902
Filing date
Oct 28, 1993
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73666137
Serial number
73666137
Registration number
1489776
Filing date
Jun 12, 1987
American Crystal Sugar Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73666098 - DUOFIBER
Serial number
73666098
Registration number
1481236
Filing date
Jun 10, 1987
American Crystal Sugar Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73659223 - CRYSTAL SUGAR
Serial number
73659223
Registration number
1503171
Filing date
May 6, 1987
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73581390 - CRYSTAL SUGAR
Serial number
73581390
Registration number
1417618
Filing date
Feb 5, 1986
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73580377 - CRYSTAL SUGAR
Serial number
73580377
Registration number
1417614
Filing date
Jan 31, 1986
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73580348 - CRYSTAL SUGAR
Serial number
73580348
Registration number
1417613
Filing date
Jan 31, 1986
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73580383 - CRYSTAL SUGAR
Serial number
73580383
Registration number
1417615
Filing date
Jan 31, 1986
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73580386 - CRYSTAL SUGAR
Serial number
73580386
Registration number
1417616
Filing date
Jan 31, 1986
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73580497 - CRYSTAL SUGAR
Serial number
73580497
Registration number
1417617
Filing date
Jan 31, 1986
American Crystal Sugar Company
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73540991 - CTI
Serial number
73540991
Registration number
1393873
Filing date
Jun 3, 1985
American Crystal Sugar Company
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73540994 - TEK MATE
Serial number
73540994
Registration number
1372321
Filing date
Jun 3, 1985
American Crystal Sugar Company
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73540992 - CTI
Serial number
73540992
Registration number
1394707
Filing date
Jun 3, 1985
American Crystal Sugar Company
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73488114 - CRYSTAL SUGAR
Serial number
73488114
Registration number
1335796
Filing date
Jul 2, 1984
American Crystal Sugar Company
31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information
Trademark
73098142 - CRYSTAL SUGAR
Serial number
73098142
Registration number
1116695
Filing date
Aug 30, 1976
AMERICAN CRYSTAL SUGAR COMPANY
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73078639 - CRYSTAL SUGAR
Serial number
73078639
Registration number
1119744
Filing date
Feb 27, 1976
AMERICAN CRYSTAL SUGAR COMPANY
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
73069133 - CRYSTAL SUGAR
Serial number
73069133
Registration number
1119743
Filing date
Nov 14, 1975
AMERICAN CRYSTAL SUGAR COMPANY
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
72281020 - ONE TOUCH OF CRYSTAL SWEET MAKES ANY DISH COMPLETE
Serial number
72281020
Registration number
856667
Filing date
Sep 25, 1967
AMERICAN CRYSTAL SUGAR COMPANY
30 - Coffee, tea, cocoa and artificial coffee
Information
Trademark
72281022
Serial number
72281022
Registration number
852418
Filing date
Sep 25, 1967
AMERICAN CRYSTAL SUGAR COMPANY
30 - Coffee, tea, cocoa and artificial coffee