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Browse by Category: Main > Chemistry
Class Information
Number: 435/300.1
Name: Chemistry: molecular biology and microbiology > Apparatus > Bioreactor > Including off-gas trapping means
Description: Apparatus with means to trap gas evolved from the action of a microorganism or enzyme reaction.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7604988 Closed loop work station bioremediation using mini-reactor cartridges Oct. 20, 2009
7563371 Tubular anaerobic digester Jul. 21, 2009
7547539 Reaction apparatus for organic and/or other substances employing supercritical fluid or subcritical fluid Jun. 16, 2009
7491453 Bio-electrochemically assisted microbial reactor that generates hydrogen gas and methods of generating hydrogen gas Feb. 17, 2009
7211429 Organic waste material treatment process May. 1, 2007
7186549 Container for shipping items in aircraft Mar. 6, 2007
7135332 Biomass heating system Nov. 14, 2006
6946288 Ventilation system for an enclosure in which people live and a method thereof Sep. 20, 2005
6924140 Closed loop work station bioremediation using mini-reactor cartridges Aug. 2, 2005
6680194 Mercaptan deodorizing for storage tanks Jan. 20, 2004
6660518 Two-phase type methane fermentation reactor Dec. 9, 2003
6635441 Multi-sample fermentor and method of using same Oct. 21, 2003
RE38186 Method and apparatus for detecting microorganisms Jul. 15, 2003
6569673 Garbage disposing device May. 27, 2003
6534306 Modular biofilter unit and method of use Mar. 18, 2003
6511844 Air purification system and method of using the same Jan. 28, 2003
6458942 28-kDa immunoreactive protein gene of Ehrlichia canis and uses thereof Oct. 1, 2002
6416994 Methanation activity measuring instrument Jul. 9, 2002
6399358 Human gene encoding human chondroitin 6-sulfotransferase Jun. 4, 2002
6391628 Digester with agitator and method for operating an agitator in a digester May. 21, 2002
6368849 Method and plant for the treatment of liquid organic waste Apr. 9, 2002
6253668 Compound type kimchi storage device Jul. 3, 2001
6245553 Method and apparatus for limiting emissions from a contained vessel Jun. 12, 2001
6245556 Garbage disposal apparatus Jun. 12, 2001
6180396 Carbon producing apparatus utilizing biomass Jan. 30, 2001
6037169 Garbage disposal apparatus Mar. 14, 2000
6001586 Compartmentalization method for screening microorganisms Dec. 14, 1999
5962307 Apparatus for producing organic acids Oct. 5, 1999
5925563 Multi-stage column continuous fermentation system Jul. 20, 1999
5906931 Method and device for digestion of sludge May. 25, 1999
5821114 Biofilter with modular panels and method of using the same Oct. 13, 1998
5807701 Method and apparatus for detecting microorganisms Sep. 15, 1998
5800785 Testing device for liquid and liquid suspended samples Sep. 1, 1998
5779996 Microbial remediation reactor and process Jul. 14, 1998
5771788 Food storage device employing a thermoelectric element as a heat source and sink Jun. 30, 1998
5766554 Immunoassay plates with desiccant housing Jun. 16, 1998
5763279 Gas permeable bioreactor and method of use Jun. 9, 1998
5753494 Method and apparatus for treating contaminated soils with ozone May. 19, 1998
5744105 Slurry reactor Apr. 28, 1998
5616304 Slurry reactor Apr. 1, 1997
5599713 Apparatus for purifying contaminated air Feb. 4, 1997
5521092 Fermentation plant May. 28, 1996
5423895 Sludge digesters with separate liquid chambers to buoy ballast members Jun. 13, 1995
H1337 Process for biodegradatioon of soil contaminants that contain volatile/semivolatile components Jul. 5, 1994
5318909 Device for the determination of aerobic biodegradability Jun. 7, 1994
5227136 Bioslurry reactor for treatment of slurries containing minerals, soils and sludges Jul. 13, 1993
5212090 Cover structure for a fermentation container May. 18, 1993
5187072 Method and apparatus for the determination of fermentative analytic cultured activities Feb. 16, 1993
5155019 Detection of the presence of biological activity in a sealed container utilizing infrared analysis of carbon dioxide and apparatus therefor Oct. 13, 1992
5142969 Kimchi fermentor and control system thereof using a kimchi curing sensor Sep. 1, 1992

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