Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Reexamination Certificate
2004-06-09
2009-12-01
Lilling, Herbert J. (Department: 1657)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
C424S093450, C426S012000, C426S013000, C426S014000, C426S015000, C426S052000, C426S061000, C435S139000, C435S253600
Reexamination Certificate
active
07625745
ABSTRACT:
Lactic bacterial strains of the generaLactobacillusandPediococcuswhich are capable of initiating and carrying out a complete malolactic fermentation on direct introduction, in the dried, frozen or lyophilised state, without a previous acclimatization step, at a concentration of between 106and 5×107UFC/ml , into a wine with an alcohol content of 10% or more and an average or high pH level. The resistance to alcohol is apparent with an excellent survival rate on inoculation and a rapid start to the fermentation activity such that the strain i) converts at least 5%, preferably at least 10%, of the malic acid into lactic acid in 5 days after inoculation of the wine and ii) converts at least 10%, preferably at least 25%, of the malic acid into lactic acid within 10 days of the inoculation of the wine.
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Bou Magali
Krieger Sibylle
Danstar Ferment AG
Lilling Herbert J.
Young & Thompson
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