Apparatus for controlling the composition of gases within a...

Foods and beverages: apparatus – Subjecting food to an enclosed modified atmosphere – Automatic control or time means

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C099S473000, C099S467000

Reexamination Certificate

active

07866258

ABSTRACT:
The invention relates to an apparatus for controlling the composition of gases within a cargo container. The apparatus includes at least one sensor, at least one controller and at least one gas permeable membrane being adapted to facilitate the passage there through of different molecules at different rates. Said membrane defining a first region and a second region, the first region being for holding cargo and the second region defining a gas buffer region, said at least one inlet and/or outlet being in communication with said buffer region. The invention further relates to a container.

REFERENCES:
patent: 4963165 (1990-10-01), Blume et al.
patent: 5120329 (1992-06-01), Sauer et al.
patent: 5355781 (1994-10-01), Liston et al.
patent: 5437837 (1995-08-01), Olson et al.
patent: 5623105 (1997-04-01), Liston et al.
patent: 5692634 (1997-12-01), Jenkins et al.
patent: 5791236 (1998-08-01), Schouten
patent: 5872721 (1999-02-01), Huston et al.
patent: 5960708 (1999-10-01), DeTemple et al.
patent: 6013293 (2000-01-01), De Moor
patent: 6092430 (2000-07-01), Liston et al.
patent: 6190436 (2001-02-01), Ji et al.
patent: 6376032 (2002-04-01), Clarke et al.
patent: 6410465 (2002-06-01), Lim et al.
patent: 6447826 (2002-09-01), Matthews
patent: 6730874 (2004-05-01), Varriano-Marston
patent: 6840982 (2005-01-01), Kunstadt et al.
patent: 7083818 (2006-08-01), Pratte
patent: 7329452 (2008-02-01), Clarke et al.
patent: 7340995 (2008-03-01), Chiang et al.
patent: 7523718 (2009-04-01), Torring et al.
patent: 0 551 158 (1993-07-01), None
patent: 0 611 037 (1994-08-01), None
patent: 0 888 804 (1999-01-01), None
patent: 01-273515 (1989-11-01), None
patent: WO 95/22729 (1995-08-01), None
patent: WO 97/02758 (1997-01-01), None
patent: WO 99/12735 (1999-03-01), None
patent: WO 2004/107868 (2004-12-01), None
WO 91/11913 Dalgleish et al., Aug. 1991.
Bondar, V.I. et al.; “Gas Sorption and Characterization of Poly(ether-b-amide) Segmented Block Copolymers;” Journal of Polymer Science: Part B: Polymer Physics, vol. 37, 2463-2475 (1999).
Bondar, V.I. et al.; “Gas Transport Properties of Poly(ether-b-amide) Segmented Block Copolymers;” Journal of Polymer Science: Part B: Polymer Physics, vol. 38, 2051-2062 (2000).
Kim, J. H. et al.; “Gas permeation of poly(amide-6-b-ethylene oxide) copolymer,” Journal of Membrane Science 190 (2001) 179-193.
Liu, L. et al.; “Preparation of hollow fiber poly(ether block amide)/polysulfone composite membranes for separation of carbon dioxide from nitrogen;” Chemical Engineering Journal 105 (2004) 43-51.
Vigild, M. E. et al. “Selvorganiserende polymerer—skabeloner til nanoporøse materialer” [Self-organizing polymers—templates for nanoporous materials]; Polymerkemi; Dansk Kemi, 85, No. 11, 2004 (translation).
International Search Report dated Nov. 21, 2007, for International Application No. PCT/DK2007/000369.
International Search Report dated Oct. 7, 2004 for International Application No. PCT/DK2004/000404.
International Preliminary Report on Patentability dated Sep. 26, 2005 for International Application No. PCT/DK2004/000404.

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

Apparatus for controlling the composition of gases within a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for controlling the composition of gases within a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling the composition of gases within a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2667658

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