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The Nutra Sweet Company
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Deerfield, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
N-[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phe...
Patent number
6,365,217
Issue date
Apr 2, 2002
The Nutra Sweet Company
Jim Fotos
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Synthesis of N-(N-(3,3-dimethylbutyl)-L-α-aspartyl)L-phenyla...
Patent number
6,281,380
Issue date
Aug 28, 2001
The Nutra Sweet Company
Indra Prakash
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Direct isolution of optically pure (3S)-1,2,3,4-tetrahydroisoquinol...
Patent number
5,610,307
Issue date
Mar 11, 1997
The Nutra Sweet Company
Robert A. Erickson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
One-pot process for the preparation of .alpha.-L-aspartyl-L-phenyla...
Patent number
5,053,532
Issue date
Oct 1, 1991
The Nutra Sweet Company
John B. Hill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sugar free formulations for marshmallow bits and frosted coatings
Patent number
5,030,460
Issue date
Jul 9, 1991
The Nutra Sweet Company
Patricia A. Baggerly
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Preparation of N-formyl-L-aspartic anhydride
Patent number
4,945,172
Issue date
Jul 31, 1990
The Nutra Sweet Company
John B. Hill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbohydrate cream substitute
Patent number
4,911,946
Issue date
Mar 27, 1990
The Nutra Sweet Company
Norman S. Singer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES