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Total properties:
29
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Patent #:
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Issue Dt:
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08/07/1990
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Application #:
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07219613
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Filing Dt:
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07/14/1988
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Title:
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PROCESS FOR THE PREPARATION OF ALPHA-L-ASPARTYL-L-PHENYLALANINE METHYL ESTER HYDROCHLORIDE BY USE OF ISOLATED N-FORMYL L-ASPARTIC ANHYDRIDE
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Patent #:
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Issue Dt:
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06/09/1992
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Application #:
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07409769
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Filing Dt:
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09/20/1989
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Title:
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DNA ENCODING PHE A FEEDBACK INHIBITION RESISTANT ENZYME ANALOGUES
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Patent #:
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Issue Dt:
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07/31/1990
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Application #:
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07442040
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Filing Dt:
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11/28/1989
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Title:
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PREPARATION OF N-FORMYL-L-ASPARTIC ANHYDRIDE
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Patent #:
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Issue Dt:
|
10/01/1991
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Application #:
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07547429
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Filing Dt:
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07/03/1990
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Title:
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ONE-POT PROCESS FOR THE PREPARATION OF ALPHA-L-ASPARTYL-L- PHENYLALANINE METHYL ESTER HYDROCHLORIDE
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Patent #:
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Issue Dt:
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05/19/1992
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Application #:
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07700731
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Filing Dt:
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05/15/1991
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Title:
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PROCESS FOR PREPARING APARTAME COATED ORGANIC ACID
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Patent #:
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Issue Dt:
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02/02/1993
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Application #:
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07798361
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Filing Dt:
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11/21/1991
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Title:
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ACETIC ACID RECOVERY
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Patent #:
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Issue Dt:
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10/11/1994
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Application #:
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07985694
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Filing Dt:
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11/24/1992
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Title:
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MATERIALS AND METHODS FOR HYPERSECRETION OF AMINO ACIDS
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Patent #:
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Issue Dt:
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12/19/1995
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Application #:
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08080445
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Filing Dt:
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06/21/1993
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Title:
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ONE-POT PROCESS FOR THE PREPARATION OF ALPHA-L-ASPARTYL-L-PHENYLALANINE METHYL ESTER HYDROCHLORIDE
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Patent #:
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Issue Dt:
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12/12/1995
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Application #:
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08139373
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Filing Dt:
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10/20/1993
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Title:
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IMPROVED BEVERAGES USING TAMARIND EXTRACT AND METHOD OF MAKING SUCH BEVERAGES
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Patent #:
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Issue Dt:
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05/27/1997
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Application #:
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08525327
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Filing Dt:
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09/08/1995
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Title:
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COMPOSITION AND METHOD FOR BEVERAGES USING POSITIVELY CHARGED CARAMEL
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Patent #:
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Issue Dt:
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03/17/1998
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Application #:
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08790113
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Filing Dt:
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01/29/1997
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Title:
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METHOD FOR PREPARING AND PURIFYING AN N-ALKYLATED ASPARTAME DERIVATIVE
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Patent #:
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Issue Dt:
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06/23/1998
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Application #:
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08796443
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Filing Dt:
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02/10/1997
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Title:
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METHOD FOR PREPARING 3,3-DIMETHYLBUTYRALDEHYDE
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Patent #:
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Issue Dt:
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10/26/1999
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Application #:
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08893562
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Filing Dt:
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07/11/1997
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Title:
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METHOD FOR PREPARING 3, 3-DIMETHYLBUTYRALDEHYDE
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Patent #:
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Issue Dt:
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01/05/1999
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Application #:
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08907048
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Filing Dt:
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08/06/1997
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Title:
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PREPARATION OF 3,3-DIMETHYLBUTYRALDEHYDE BY OXIDATION OF 3,3-DIMETHYLBUTANOL
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Patent #:
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Issue Dt:
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05/18/1999
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Application #:
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09081609
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Filing Dt:
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05/20/1998
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Title:
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SYNTHESIS AND PURIFICATION OF 3,3-DIMETHYLBUTYRALDEHYDE VIA OXIDATION OF 1-CHLORO-3,3-DIMETHYLBUTANE WITH DIMETHYL SULFOXIDE
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Patent #:
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Issue Dt:
|
11/02/1999
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Application #:
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09136974
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Filing Dt:
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08/20/1998
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Title:
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PREPARATION OF 3,3-DIMETHYLBUTYRALDEHYDE FROM A TERT-BUTYL CATION PRECURSOR, VINYL CHLORIDE AND AN ACIDIC CATALYST
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Patent #:
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Issue Dt:
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09/18/2001
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Application #:
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09146963
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Filing Dt:
|
09/04/1998
|
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Title:
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BASIC SALTS OF N-[N-(3,3-DIMETHYLBUTYL)-L-ALPHA-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER
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Patent #:
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Issue Dt:
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01/30/2001
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Application #:
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09146964
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Filing Dt:
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09/04/1998
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Title:
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ACID SALTS OF N- [N- (3,3-DIMETHYLBUTYL)-L-2-ALPHA-ASPARTYL] -L-PHENYLALANINE 1-METHYL ESTER
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Patent #:
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Issue Dt:
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11/14/2000
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Application #:
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09146965
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Filing Dt:
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09/04/1998
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Title:
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METAL COMPLEXES OF N-[N-(3,3-DIMETHYLBUTYL)-L-X-ALPHA-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER
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Patent #:
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|
Issue Dt:
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10/10/2000
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Application #:
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09148134
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Filing Dt:
|
09/04/1998
|
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Title:
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SWEETENER SALTS OF N-[N-(3,3-DIMETHYLBUTYL)-L-X-ALPHA-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER
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Patent #:
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Issue Dt:
|
11/30/1999
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Application #:
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09154150
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Filing Dt:
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09/17/1998
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Title:
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SYNTHESIS AND PURIFICATION OF 3,3-DIMETHYLBUTYRALDEHYDE VIA HYDROLYSIS OF 1,1-DICHLORO-3,3-DIMETHYLBUTANE OR 1-BROMO-1-CHLORO-3,3-DIMETHYLBUTANE
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Patent #:
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Issue Dt:
|
04/10/2001
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Application #:
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09154568
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Filing Dt:
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09/17/1998
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Title:
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CO-CRYSTALLIZATION OF SUGAR AND N-[N-(3,3- DIMETHYLBUTYL }-L -ALPHA-ASPARTYL]-L- PHENYLANINE 1-METHYL ESTER
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Patent #:
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Issue Dt:
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06/20/2000
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Application #:
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09219898
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Filing Dt:
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12/24/1998
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Title:
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N-3,3-DIMETHYLBUTYL-L-ALPHA-ASPARTIC ACID AND ESTERS THEREOF, THE PROCESS OF PREPARING THE SAME, AND THE PROCESS FOR PREPARING N-[N- (3,3-DIMETHYLBUTYL)-L-ALPHA-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER THEREFROM
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Patent #:
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Issue Dt:
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04/11/2000
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Application #:
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09236353
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Filing Dt:
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01/25/1999
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Title:
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N- [N-(3, 3-DIMETHYLBUTYL) -L-ALPHA-ASPARTYL] -L-PHENYLALANINE 1-METHYL ESTER SYNERGISTIC SWEETENER BLENDS
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Patent #:
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Issue Dt:
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01/30/2001
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Application #:
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09252072
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Filing Dt:
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02/18/1999
|
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Title:
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PROCESS FOR PREPARING AN N-[N-(3,3-DIMETHYLBUTYL)-L-ALPHA-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER AGGLOMERATE
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|
|
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Patent #:
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Issue Dt:
|
10/15/2002
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Application #:
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09441512
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Filing Dt:
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11/17/1999
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Title:
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METHOD FOR THE PREPARATION OF N-NEOHEXYL-@-ASPARTYL-L-PHENYLALANINE METHYL ESTER FROM IMIDAZOLIDIN-4-ONE INTERMEDIATES
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|
|
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Patent #:
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|
Issue Dt:
|
12/18/2001
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Application #:
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09442988
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Filing Dt:
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11/19/1999
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Title:
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AMORPHOUS N-{N-{3.3-DIMETHYLBUTYL)-L-&- ASPARTYL}-L-PHENYLALANINE 1-METHYL ESTER
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Patent #:
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Issue Dt:
|
07/23/2002
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Application #:
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09448671
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Filing Dt:
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11/24/1999
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Title:
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PURIFICATION OF N- [N- (3, 3-DIMETHYLBUTYL) -L-ALPHA-ASPARTYL] - L-PHENYLALANINE 1 -METHYL ESTER VIA CRYSTALLIZATION
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Patent #:
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Issue Dt:
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08/31/2004
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Application #:
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09550316
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Filing Dt:
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04/14/2000
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Publication #:
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Pub Dt:
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03/28/2002
| | | | |
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Title:
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METHOD FOR THE PURIFICATION OF N-[N-(3,3-DIMETHYLBUTYL)-L-A-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER
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