Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Reexamination Certificate
2006-07-18
2006-07-18
Prats, Francisco (Department: 1651)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
C435S253300, C435S252340, C536S123000, C536S123100, C536S124000, C426S658000
Reexamination Certificate
active
07078198
ABSTRACT:
The present invention relates to a heteropolysaccharide (HP) characterized in that it can be obtained by fermentation of a medium comprising at least one strain of Pseudomonas sp I-2054 (or DSM 12295), one of the recombinants thereof or the mutants thereof and a source of carbon which can be assimilated by said strain, one of the recombinants thereof or one of the mutants thereof. The invention also relates to a method for the production and use of said heteropolysaccharide as a thickening agent and/or gelling agent.
REFERENCES:
patent: 0 231 585 (1987-08-01), None
patent: 0 410 604 (1991-01-01), None
patent: 0 534 855 (1993-03-01), None
Fett, F.W. et al.,Applied and Environmental Microbiology,vol. 61, No. 2, (Feb. 1995), pp. 513-517, XP002125942.
Database FSTA Online, International Food Information Service, Frankfurt/Main, DE; Stabnikova E.V. et al., Database Accession No. 84-3-10-m1181, XP002125943, Abstract.
Cantiani Robert
Chevallereau Paule
Senechal Alain
Simon Jean-Luc
Vaslin Sophie
Buchanan Ingersoll P.C.
Prats Francisco
Rhodia Chimie
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