Process for the preparation of amides

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase

Reexamination Certificate

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C435S129000, C435S170000, C435S183000, C435S232000, C435S252200, C435S252300

Reexamination Certificate

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07741097

ABSTRACT:
A novel biotechnological process for the preparation of nitriles, starting from amides, is described. Micro-organisms of the genusAmycolatopsis, ActinomaduraorRhodococcusare employed for this process.

REFERENCES:
patent: 4629700 (1986-12-01), Prevatt et al.
patent: 4637982 (1987-01-01), Yamada et al.
patent: 4800162 (1989-01-01), Matson
patent: 4900672 (1990-02-01), Yamada et al.
patent: 4931391 (1990-06-01), Enomoto et al.
patent: 5089411 (1992-02-01), Yamada et al.
patent: 5179014 (1993-01-01), Watanabe et al.
patent: 5200331 (1993-04-01), Kawakami et al.
patent: 5206158 (1993-04-01), Clifford et al.
patent: 5283193 (1994-02-01), Yamamoto et al.
patent: 5314819 (1994-05-01), Yamada et al.
patent: 5334519 (1994-08-01), Yamada et al.
patent: 5593871 (1997-01-01), Anton et al.
patent: 5618710 (1997-04-01), Navia et al.
patent: 5648256 (1997-07-01), Yamada et al.
patent: 5756306 (1998-05-01), Yamaguchi et al.
patent: 6444451 (2002-09-01), Robins et al.
patent: 7105322 (2006-09-01), Robbins et al.
patent: 0188316 (1986-07-01), None
patent: 0307926 (1989-03-01), None
patent: 0362829 (1990-11-01), None
patent: 2290295 (1995-12-01), None
patent: 05284982 (1993-02-01), None
patent: WO 9517505 (1995-06-01), None
British Patent No. GB2290295 by Stepanovich et al., published Dec. 20, 1995 for “Strain of Rhodococcus rhodochrous producing nitrile hydratase.”
International Patent Publication No. WO9517505 by Stepanovich et al., published Jun. 29, 1995 for Strain of Rhodococcus rhodochrous producing nitrile hydratase.
Wakamoto et al., 1994 Manufacture of racemic 2-aminonitriles with bacteria, Chemical Abstracts 120(13): Abstract No. 161780.
Japanese Patent Publication No. JP 05284982 by Wakamoto et al., published Feb. 11, 1993 for “Production of racemic 2-aminonitrile by microorganism.” (English Abstract attached).
European Patent No. EP0362829 by Yamada et al., published Nov. 4, 1990 for “Method for cultivation of bacteria.”
European Patent No. EP0307926 by Yamada et al., published Mar. 22, 1989 for “Process for biological production of amides.”
European Patent No. EP0188316 by Wanatabe et al., issued Jul. 28, 1986 for “Process for preparation of amides using microorganisms.”
Wakamoto, et al., 1994 Manufacture of racemic 2-aminonitriles with bacteria, Chemical Abstracts, 120(13): Abstract No. 161780.
Restriction Requirement mailed on Mar. 9, 2001 for U.S. Patent No. 6,444,451.
Final Rejection mailed on Aug. 27, 2001 for U.S. Patent No. 6,444,451.
Advisory Action mailed on Mar. 14, 2002 for U.S. Patent No. 6,444,451.
Notice of Allowance and Examiner's Amendment mailed on Apr. 12, 2002 for U.S. Patent No. 6,444,451.
Miscellaneous Communication to Applicant mailed on Jun. 11, 2002 for U.S. Patent No. 6,444,451.
Restriction Requirement mailed on Feb. 28, 2005 for U.S. Patent No. 7,105,322.
Non-Final Rejection mailed on Sep. 13, 2005 for U.S. Patent No. 7,105,322.
Examiner Interview Summary, Notice of Allowance, and Examiner's Amendment mailed on Apr. 24, 2006 for U.S. Patent No. 7,105,322.
Examiner's Amendment mailed on May 22, 2006 for U.S. Patent No. 7,105,322.
Examiner-Initiated Interview Summary mailed on Jan. 16, 2009 for U.S. Patent No. 7,556,956.
Examiner Interview Summary mailed on Jan. 22, 2009 for U.S. Patent No. 7,556,956.
Examiner Interview Summary, Notice of Allowance, and Examiner's Amendment mailed on Feb. 26, 2009 for U.S. Patent No. 7,556,956.
Examiner Interview Summary and Correction of Examiner's Amendment mailed on Jun. 1, 2009 for U.S. Patent No. 7,556,956.
Restriction Requirement mailed on Feb. 6, 2009 for U.S. Appl. No. 11/931,639.
Non-Final Rejection mailed on May 27, 2009 for U.S. Appl. No. 11/931,639.
Restriction Requirement mailed on Feb. 11, 2009 for U.S. Appl. No. 11/931,719.
Notice of Allowance mailed on Jun. 2, 2009 for U.S. Appl. No. 11/931,719.

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