Method of culturing cells using highly gas saturated media

Chemistry: molecular biology and microbiology – Spore forming or isolating process

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

4352402, 435240241, 435291, 435313, 435818, C12N 500, C12M 104

Patent

active

049735586

ABSTRACT:
A method of culturing cells by providing a highly gassed media on a continuous basis to cells grown in a hollow fiber cartridge includes entraining the media with gas above the gas solubility level of the media. The media is then permitted to rest in a substantially quiescent state so that non-solubilized gas leaves the media. The media is then pressurized prior to delivery to the hollow fibers sufficiently so that the pressure drop and/or flow disturbance in the cell culturing device does not decrease the gas solubility level of the media below the media's gas saturation point.

REFERENCES:
patent: 3172235 (1965-03-01), Bjorklund
patent: 3407120 (1968-10-01), Weiss et al.
patent: 3740320 (1973-06-01), Arthur
patent: 3821087 (1974-06-01), Knazek et al.
patent: 3883393 (1975-05-01), Knazek et al.
patent: 4220725 (1980-09-01), Knazek et al.
patent: 4266026 (1981-05-01), Breslau
patent: 4391912 (1983-07-01), Yoshida et al.
patent: 4440853 (1984-04-01), Michaels et al.
patent: 4442206 (1984-04-01), Michaels et al.
patent: 4514499 (1985-04-01), Noll
patent: 4618586 (1986-10-01), Walker
patent: 4629686 (1986-12-01), Gruenberg
patent: 4650766 (1987-03-01), Harm et al.
patent: 4721562 (1988-01-01), Barnscheidt et al.
patent: 4804628 (1989-02-01), Cracauer et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of culturing cells using highly gas saturated media does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of culturing cells using highly gas saturated media, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of culturing cells using highly gas saturated media will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1031761

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.