| Patents for C01B 11 - Oxides or oxyacids of halogens; Salts thereof (3,284) |
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| 04/29/2003 | US6555053 Method for supplying sterilization/deodorization gas and apparatus therefor |
| 04/24/2003 | US20030077216 Method for producing chlorine dioxide |
| 04/23/2003 | EP1027280B1 Method and device for the production of an aqueous solution containing chlorine dioxide |
| 04/23/2003 | EP0774900B1 Sustained release biocidal compositions |
| 04/22/2003 | US6551624 Water treatment |
| 04/09/2003 | EP1299176A1 Device for producing an aqueous chlorine dioxide solution |
| 04/03/2003 | US20030064018 Contacting chlorous acid with a catalytic material in a moist environment for a time sufficient to form chlorine dioxide |
| 04/02/2003 | CN1407909A Method for flushing particle-bearing filter beds to sterilise and decontaminate same |
| 04/02/2003 | CN1104377C Process for preparing sodium fluorosilicate from fluorosilicic acid as by-product of anhydrous hydrogen fluoride |
| 03/26/2003 | CN1406208A Massive bodies for producing highly converted solutions of chlorine dioxide |
| 03/26/2003 | CN1405082A Preparation method for high-purity nitrogen dioxide |
| 03/25/2003 | US6538132 Process for regenerating periodic acid |
| 03/25/2003 | US6537821 By mixing ammonia with the product stream and either observing smoke generated by the reaction of ammonia with chlorine dioxide or separating reaction products from the chlorine dioxide; infrared analysis |
| 03/20/2003 | WO2002023993B1 Method and composition for the generation of chlorine dioxide using iodo-compounds, and methods of use |
| 03/20/2003 | US20030053931 Safe on-site generation of a gas, e.g., chlorine dioxide, by an apparatus having an envelope that contains reactant and a sachet which generates a gas in the presence of an initiating agent, e.g., water; by-product inhibition |
| 03/19/2003 | EP1292532A1 Method for making anhydrous sodium perchlorate |
| 03/19/2003 | EP0774899A4 Sustained release, transparent biocidal compositions |
| 03/13/2003 | WO2003020326A1 Methods, devices and compositions for the sustained release of chlorine dioxdie |
| 03/06/2003 | US20030044314 Paper product for use in sterilizing an area |
| 03/05/2003 | EP0774898B1 Methods of making sustained release biocidal compositions |
| 03/05/2003 | CN1400912A Apparatus and method for controlled delivery of a gas |
| 02/27/2003 | US20030039581 Preparation and use of biocidal solutions |
| 02/27/2003 | US20030038277 Particles exhibit improved environmental stability and shelf-life while simultaneously inhibiting scale in dispensing equipment; reduced hygroscopicity and reactivity |
| 02/20/2003 | WO2003014013A2 Calcium hypochlorite of reduced reactivity |
| 02/20/2003 | WO2003013250A1 Disinfectant solution based on sodium hypochlorite, and process for preparing it |
| 02/13/2003 | WO2003011752A1 Chemical composition and process |
| 02/13/2003 | WO2003011750A2 Methods for making chlorous acid and chlorine dioxide |
| 02/13/2003 | WO2003011347A1 Stabilized bromine solutions, method of making and uses thereof for biofouling control |
| 02/13/2003 | US20030031621 Process and apparatus for the generation of chlorine dioxide using a replenished foam system |
| 02/13/2003 | CA2455446A1 Stabilized bromine solutions, method of making and uses thereof for biofouling control |
| 01/09/2003 | US20030007899 Process for producing chlorine dioxide |
| 01/07/2003 | US6503419 Method of producing chlorine dioxide using sodium chlorite and a water-retaining substance impregnated in zeolite or in aqueous solution |
| 01/03/2003 | WO2003000586A1 Process for producing chlorine dioxide |
| 01/03/2003 | WO2002023993A3 Method and composition for the generation of chlorine dioxide using iodo-compounds, and methods of use |
| 01/02/2003 | EP1268028A1 Method for flushing particle-bearing filter beds, to sterilise and decontaminate the same |
| 12/19/2002 | DE10127729A1 Production of aqueous chlorine-oxygen solution, used for treating water, e.g. drinking water, or disinfecting swimming pool water, involves adding peroxide compound then aqueous chlorite solution to acidified hydrogen sulfate solution |
| 12/12/2002 | WO2002098791A1 Method for producing an essentially chlorite-free, stable, aqueous chlorine-oxygen solution, the chlorine-oxygen solution obtained by means of said method, and the use of the same |
| 12/11/2002 | EP1263679A2 Advanced control strategies for chlorine dioxide generating processes |
| 12/05/2002 | DE10124734A1 Fein verteilte Stabilisatorzusammensetzung für halogenhaltige Polymere Finely divided stabilizer composition for halogen-containing polymers |
| 11/28/2002 | WO2002094919A1 Finely distributed stabilizing composition for polymers containing halogen |
| 11/27/2002 | EP1259459A1 Massive bodies for producing highly converted solutions of chlorine dioxide |
| 11/14/2002 | WO2002070404A3 Stabilised hypobromous acid solutions |
| 11/13/2002 | EP1255572A2 Apparatus and method for controlled delivery of a gas |
| 11/13/2002 | CN1378973A Process for preparing sodium chlorite |
| 11/12/2002 | US6479037 Chlorine dioxide tooth whitening compositions |
| 11/06/2002 | EP1254864A2 Method for producing ice |
| 11/06/2002 | EP0843646B1 Method of preparing aqueous chlorine dioxide solutions |
| 10/22/2002 | US6468479 Chlorine dioxide generator |
| 10/17/2002 | US20020150634 Water treatment |
| 10/03/2002 | US20020139957 Hair bleach composition and hair dye composition |
| 10/01/2002 | US6458735 Method of producing chlorine dioxide using a metal chlorite and a water-retaining substance |
| 09/26/2002 | US20020136684 Mixing flowing water and acid solution into flowing water and sodium chlorite solution, flowing combined solutions through mixing chamber to form homogenous acidified sodium chlorite |
| 09/25/2002 | CN1370734A Prepn of pure chlorine dioxide |
| 09/17/2002 | CA2042158C Polymer stabilizer and polymer composition stabilized therewith |
| 09/12/2002 | WO2002070404A2 Stabilised hypobromous acid solutions |
| 08/27/2002 | US6440476 Method to improve quality and appearance of leafy vegetables by using stabilized bromine |
| 08/22/2002 | US20020114757 Chemical composition and method |
| 08/21/2002 | EP1232297A1 Process for production of an alkaline hydrogen peroxide solution and chlorine dioxide |
| 08/21/2002 | CN2506622Y 二氧化氯发生器 Chlorine dioxide generator |
| 08/21/2002 | CN2506621Y Positive pressure chlorine dioxide reactor of gas lift chemical method |
| 08/15/2002 | US20020110483 Paper product impregnated with chemical material |
| 08/13/2002 | US6432322 Sodium chlorite solutions as microbiocides |
| 08/06/2002 | US6428696 Process for preparing a chlorine-dioxide-containing disinfectant solution for water treatment |
| 07/30/2002 | CA2265728C Treatment of chlorine dioxide generator effluent and feed streams with fixed-resin bed |
| 07/23/2002 | US6423289 Method of producing chlorine dioxide using sodium chlorate and a water-retaining substance impregnated in zeolite or in aqueous solution |
| 07/23/2002 | US6423267 Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control |
| 07/11/2002 | WO2002053280A1 Chlorine dioxide generator |
| 07/11/2002 | WO2002053277A1 Method and device for carrying out a reaction in liquid medium with gas evolution |
| 07/03/2002 | EP1219285A2 Hair bleach composition and hair dye composition |
| 07/03/2002 | CN2498139Y Automatic chlorine dioxide generator with microwave heating |
| 06/27/2002 | WO2002049958A1 Hydrogen peroxide-based chlorine dioxide generation process |
| 06/27/2002 | WO2002019826A3 Production of concentrated biocidal solutions |
| 06/26/2002 | CN1355768A Energy-activated compositions for controlled sustained release of gas |
| 06/26/2002 | CN1355767A Chemical composition and method |
| 06/20/2002 | WO2002048029A1 Recovery process for spent periodate |
| 06/19/2002 | CN1354125A Production method of sodium bromide, sodium bromate, potassium bromide and potassium bromate by using bromide and alkali |
| 06/19/2002 | CN1354124A Preparation equipment of high-purity chlorinedioxide stable liquor and its preparation process |
| 06/13/2002 | WO2002046095A1 Method for generating chlorine dioxide |
| 06/13/2002 | US20020072599 Regeneration and recovery of periodate from exhausted iodate; obtain iodate, incubate with perosulfate, recover periodate |
| 06/13/2002 | US20020071805 Method and means of preparing chlorinated bicarbonates and carbonates of calcium and alkali metals |
| 06/13/2002 | CA2430633A1 Method for generating chlorine dioxide |
| 06/12/2002 | CN1353083A Process for preparing ClO2 |
| 06/06/2002 | WO2001094256A3 Method and apparatus for detecting, measuring, and/or removing chlorine gas contamination in gaseous chlorine dioxide |
| 06/04/2002 | US6399039 Catalyst has a reduced rate of deactivation, and is palladium together with another platinum groups metal or a group 1b metal, on a support modified by a group 1a or 2a carbonate salt or magnesium salt that forms magnesium oxide |
| 05/23/2002 | US20020061263 Apparatus and methods for efficient generation of chlorine dioxide |
| 05/16/2002 | US20020058006 Method of producing chlorine dioxide using a metal chlorite and a water-retaining substance |
| 05/16/2002 | US20020056830 Method of producing chlorine dioxide using sodium chlorite and a water-retaining substance impregnated in zeolite or in aqueous solution |
| 05/14/2002 | US6387344 Producing chlorine dioxide from a storate stable transportable mixture of alkali metal chlorate, hydrogen peroxide, at least one of a protective colloid, a radical scavenger or a phosphonic acid based complexing agent |
| 05/09/2002 | US20020053657 Preparation and use of biocidal solutions |
| 05/08/2002 | CN1347841A Large high-purity chlorine dioxide generator and its production process |
| 05/02/2002 | WO2001060750A3 Apparatus and method for controlled delivery of a gas |
| 04/30/2002 | US6379643 Treating aqueous solution of sodium chlorite, calcium chloride, magnesium sulfate, potassium chloride, and potassium hydroxide with proton generating species |
| 04/24/2002 | EP1198412A1 Energy-activated compositions for controlled sustained release of a gas |
| 04/24/2002 | EP1198411A1 Chemical composition and method |
| 04/24/2002 | CN1345692A Chemical method chlorine dioxide generation technology and special equipment thereof |
| 04/23/2002 | US6375991 Production of concentrated biocidal solutions |
| 04/18/2002 | WO2002030203A1 Composition for generating chlorine dioxide |
| 04/18/2002 | CA2423198A1 Composition for generating chlorine dioxide |
| 04/10/2002 | EP1194371A1 Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control |
| 03/28/2002 | WO2002023993A2 Method and composition for the generation of chlorine dioxide using iodo-compounds, and methods of use |