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Class Information
Number: 435/818
Name: Chemistry: molecular biology and microbiology > Aeration or oxygen transfer technique
Description: Subject matter in which a fermentor is aerated or other process of oxygen transfer is disclosed.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7521203 |
Feeding processes for fermentation |
Apr. 21, 2009 |
| 7517665 |
Method and apparatus for concentrating and searching of microbiological specimens |
Apr. 14, 2009 |
| 7303908 |
Bioremediation assembly |
Dec. 4, 2007 |
| 7015038 |
Method and apparatus for preparing and culturing cells |
Mar. 21, 2006 |
| 6794182 |
Hyperbaric oxygen organ preservation system (HOOPS) |
Sep. 21, 2004 |
| 6767381 |
Method of producing compost tea and apparatus therefor |
Jul. 27, 2004 |
| 6723555 |
Multi-sample fermentor and method of using same |
Apr. 20, 2004 |
| 6649405 |
Compost tea system |
Nov. 18, 2003 |
| 6632657 |
Apparatus for cultivating tissue cells and microorganisms in suspension |
Oct. 14, 2003 |
| 6544788 |
Disposable perfusion bioreactor for cell culture |
Apr. 8, 2003 |
| 6432698 |
Disposable bioreactor for culturing microorganisms and cells |
Aug. 13, 2002 |
| 6335191 |
Automated system and method for growing bacteria |
Jan. 1, 2002 |
| 6299776 |
Biochemical oxidation system and process |
Oct. 9, 2001 |
| 6241802 |
Method for delivery of gas-enriched fluids |
Jun. 5, 2001 |
| 6218177 |
Ventilation for organic matter breakdown |
Apr. 17, 2001 |
| 6214574 |
Cross-flow filtration and culture method |
Apr. 10, 2001 |
| 6168949 |
Bioreactor with vortex mixing chamber |
Jan. 2, 2001 |
| 6022727 |
Method for forming reversible colloidal gas or liquid aphrons and compositions produced |
Feb. 8, 2000 |
| 5998184 |
Basket-type bioreactor |
Dec. 7, 1999 |
| 5952188 |
Reusable immobilized microbial composition useful as ready-to-use seed inoculum in BOD analysis |
Sep. 14, 1999 |
| 5939313 |
Stationary vortex system for direct injection of supplemental reactor oxygen |
Aug. 17, 1999 |
| 5936070 |
Chemiluminescent compounds and methods of use |
Aug. 10, 1999 |
| 5869327 |
Apparatus for the biological treatment of substances and/or mixtures of substances in closed rotting reactors |
Feb. 9, 1999 |
| 5811289 |
Process and apparatus for effecting a biological aerobic pretreatment of dairy industry effluent |
Sep. 22, 1998 |
| 5798254 |
Gas driven fermentation method using two oxygen-containing gases |
Aug. 25, 1998 |
| 5786136 |
Method and device for conserving organs, body extremities and pieces of body tissue |
Jul. 28, 1998 |
| 5763279 |
Gas permeable bioreactor and method of use |
Jun. 9, 1998 |
| 5735934 |
Method for delivering a gas-supersaturated fluid to a gas-depleted site and use thereof |
Apr. 7, 1998 |
| 5723325 |
Indolyl-3-alkane alpha-hydroxylase compositions from pseudomonas XA |
Mar. 3, 1998 |
| 5702941 |
Gas permeable bioreactor and method of use |
Dec. 30, 1997 |
| 5693528 |
Composting unit having a ventilation system for closed rotting units |
Dec. 2, 1997 |
| 5674744 |
Humus maker |
Oct. 7, 1997 |
| 5665594 |
Gas permeable bioreactor and method of use |
Sep. 9, 1997 |
| 5601757 |
Gasification-tube module and reactor for cell cultivation |
Feb. 11, 1997 |
| 5576211 |
Modular culture vessel for cell cultures |
Nov. 19, 1996 |
| 5538860 |
Method for the local composting and drying of organic wastes and relative device |
Jul. 23, 1996 |
| 5538860 |
Method for the local composting and drying of organic wastes and relative device |
Jul. 23, 1996 |
| RE35286 |
Method and apparatus for culturing with microbiological dry culture medium |
Jun. 25, 1996 |
| 5523228 |
Hydrodynamic cell culture environment for three dimensional tissue growth |
Jun. 4, 1996 |
| 5523234 |
Equipment for the anaerobic fermentation of organic materials |
Jun. 4, 1996 |
| 5518893 |
Quick biochemical oxygen demand test and apparatus for the same |
May. 21, 1996 |
| 5449617 |
Culture vessel for cell cultures |
Sep. 12, 1995 |
| 5437998 |
Gas permeable bioreactor and method of use |
Aug. 1, 1995 |
| 5426024 |
Fermentation method and fermentor |
Jun. 20, 1995 |
| 5397707 |
Receptacle with porous welding the use and the manufacture thereof |
Mar. 14, 1995 |
| 5364784 |
Method for delivering oxygen to a cell culture medium |
Nov. 15, 1994 |
| 5356600 |
Oxygen enrichment method and system |
Oct. 18, 1994 |
| 5330908 |
High density cell culture system |
Jul. 19, 1994 |
| 5314806 |
Biological degradation of sodium oxalate with bacillus agal N91/005579 |
May. 24, 1994 |
| 5268298 |
System for delivering oxygen to a cell culture medium |
Dec. 7, 1993 |
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