Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Reexamination Certificate
2008-01-22
2008-01-22
Weber, Jon (Department: 1657)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
C435S254220
Reexamination Certificate
active
10762895
ABSTRACT:
A process for forming a color and odor stable polycarboxylic acid or polyhydroxy acid is provided. The process is carried out by fermenting a mixture containing a substrate which can be converted by fermentation into a polycarboxylic acid or a polyhydroxy acid, an organism capable of transforming the substrate by fermentation in a fermentation medium containing a source of carbon and energy, a source of inorganic nitrogen, a source of phosphate, a metal, a biotin which is substantially free of particulate matter and bacteria.
REFERENCES:
patent: 4414329 (1983-11-01), Wegner
patent: 4567144 (1986-01-01), Neidleman et al.
patent: 4627192 (1986-12-01), Fick
patent: 5254466 (1993-10-01), Picataggio et al.
patent: 5302522 (1994-04-01), Takigawa et al.
patent: 5470741 (1995-11-01), Oester et al.
patent: 5618708 (1997-04-01), Shirai et al.
patent: 5620878 (1997-04-01), Picataggio et al.
patent: 5667996 (1997-09-01), Minagawa et al.
patent: 5900370 (1999-05-01), Running
patent: 6004784 (1999-12-01), Mobley et al.
patent: 6066480 (2000-05-01), Mobley et al.
patent: 1162644 (1997-10-01), None
patent: WO 91/06660 (1991-05-01), None
patent: WO 00/17380 (2000-03-01), None
patent: WO 00/20566 (2000-04-01), None
Akahashi et al. Applied Microbiology, 1965, pp. 1-4.
Anderson Kevin W.
Wenzel J. Douglas
Cognis Corporation
Daniels John F.
Oriz Daniel S.
Srivastava Kailash
Weber Jon
LandOfFree
Fermentation process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fermentation process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fermentation process will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3925323