Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004901/0892 | |
| Pages: | 4 |
| | Recorded: | 06/14/1988 | | |
| Conveyance: | RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Total properties:
11
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Patent #:
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Issue Dt:
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11/03/1987
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Application #:
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06854709
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Filing Dt:
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04/23/1986
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Title:
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PROCESS FOR PRODUCING DL-PHENYLALANINE
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Patent #:
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Issue Dt:
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11/03/1987
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Application #:
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06854709
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Filing Dt:
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04/23/1986
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Title:
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PROCESS FOR PRODUCING DL-PHENYLALANINE
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Patent #:
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Issue Dt:
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01/19/1988
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Application #:
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06869879
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Filing Dt:
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06/03/1986
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Title:
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PROCESS FOR PRODUCING NIOBIUM METAL OF AN ULTRAHIGH PURITY
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Patent #:
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Issue Dt:
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01/19/1988
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Application #:
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06869879
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Filing Dt:
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06/03/1986
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Title:
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PROCESS FOR PRODUCING NIOBIUM METAL OF AN ULTRAHIGH PURITY
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Patent #:
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Issue Dt:
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12/27/1988
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Application #:
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06908793
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Filing Dt:
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09/18/1986
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Title:
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METHOD AND APPARATUS FOR SEPARATING AND ANALYZING USING LIQUID CHROMATOGRAPHY
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Patent #:
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Issue Dt:
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11/17/1987
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Application #:
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06922727
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Filing Dt:
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10/24/1986
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Title:
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METHOD FOR SEPARATING AN ACID AND AN ALKALI FROM AN AQUEOUS SOLUTION OF A SALT
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Patent #:
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Issue Dt:
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11/17/1987
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Application #:
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06922727
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Filing Dt:
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10/24/1986
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Title:
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METHOD FOR SEPARATING AN ACID AND AN ALKALI FROM AN AQUEOUS SOLUTION OF A SALT
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Patent #:
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Issue Dt:
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08/23/1988
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Application #:
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06928036
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Filing Dt:
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11/07/1986
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Title:
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METHOD FOR RECOVERING ACIDS FROM AN AQUEOUS SOLUTION OF THE ACIDS AND METAL SALTS BY MEANS OF A FLUORINATED ANION EXCHANGE MEMBRANE
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Patent #:
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Issue Dt:
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06/21/1988
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Application #:
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06946055
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Filing Dt:
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12/24/1986
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Title:
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HALOGEN-CONTAINING POLYACRYLATE DERIVATIVES
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Patent #:
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Issue Dt:
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06/21/1988
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Application #:
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06946055
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Filing Dt:
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12/24/1986
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Title:
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HALOGEN-CONTAINING POLYACRYLATE DERIVATIVES
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Patent #:
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Issue Dt:
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09/06/1988
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Application #:
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07089551
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Filing Dt:
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08/26/1987
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Title:
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METHOD FOR RACEMIZING AN OPTICALLY ACTIVE AMINO ACID
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Assignee
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| TOSHIAKI YAMAGUCHI NO. 47, MAMIANA-CHO |
| AZABU, MINATO-KU, TOKYO, JAPAN |
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND
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& MAIER, CRYSTAL SQUARE FIVE, STE. 400
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1755 S. JEFF DAVIS HWY.,
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ARLINGTON, VA 22202
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