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Class Information
Number: 424/76.21
Name: Drug, bio-affecting and body treating compositions > Deodorants (nonbody) > Deodorizing substance is evaporable sublimable or gas (e.g., deodorization of air, aerosol spray compositions, etc.) > For chemical reaction with odor producing material or gas evolving composition
Description: Compositions which, (a) chemically react with the odor producing material (b) is a composition for the chemical evolution of gas.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8674167 Absorbent article comprising a malodor control composition having an acid catalyst Mar. 18, 2014
8580728 Use of fragrance compositions for the prevention of the development of indole base malodours from fecal and urine based soils Nov. 12, 2013
8357359 Malodor control composition having an acid catalyst and methods thereof Jan. 22, 2013
8287846 Cosmetic or dermatological preparations comprising N-acetylcysteine Oct. 16, 2012
8071081 Reduction of airborne malodors using hydrogen peroxide and a catalyst-coated media Dec. 6, 2011
7578997 Metal ion modified high surface area materials for odor removal and control Aug. 25, 2009
7285157 Air filter Oct. 23, 2007
7135169 Air scenting compositions for spray application on air scenting devices Nov. 14, 2006
6913733 Apparatus and method for deodorizing and/or freshening air Jul. 5, 2005
6833340 System for delivery of active substances Dec. 21, 2004
6767507 Uncomplexed cyclodextrin compositions for odor control Jul. 27, 2004
6743421 Method for odor control Jun. 1, 2004
6743420 Odor control composition and process Jun. 1, 2004
6723349 Polyoxometalate materials, metal-containing materials, and methods of use thereof Apr. 20, 2004
6713076 Methods for removing a contaminant by a polyoxometalate-modified fabric or a polyoxometalate-modified cellulosic fiber and fabrics thereof Mar. 30, 2004
6702951 Scent adsorbing liquid formulation Mar. 9, 2004
6685955 Odor eliminating items and methods of use for hunting Feb. 3, 2004
6682694 Uncomplexed cyclodextrin solutions for odor control on inanimate surfaces Jan. 27, 2004
6667030 Odor control composition and process Dec. 23, 2003
6572847 Elimination of odors from lubricants by use of a combination of thiazoles and odor masks Jun. 3, 2003
6537536 Commode odor preventor Mar. 25, 2003
6495097 Fragrance and flavor compositions containing odor neutralizing agents Dec. 17, 2002
6440415 Odor eliminating items and methods of use for hunting Aug. 27, 2002
6436442 Process of manufacturing compositions comprising cyclodextrin Aug. 20, 2002
6436384 Absorbent, deodorizing, hygienic animal bedding composition and method of manufacture Aug. 20, 2002
6433243 Water permeable porous layer materials treated with surfactant-modified cyclodextrins Aug. 13, 2002
6358469 Odor eliminating aqueous formulation Mar. 19, 2002
6346240 Methods of treating animal waste slurries Feb. 12, 2002
6340447 Methods of using odor eliminating items for hunting Jan. 22, 2002
6303111 Nontoxic biocompatible deodorizing compositions Oct. 16, 2001
6296841 Odor control composition and process Oct. 2, 2001
6294161 Deodorant composition Sep. 25, 2001
6284232 Odor reducing compositions Sep. 4, 2001
6251414 Aqueous formulation for pretanning raw hides Jun. 26, 2001
6200555 Deodorant composition, deodorizer and filter each containing the same, and method of deodorization Mar. 13, 2001
6197288 Malodor counteractant compositions and method for preparing and using same Mar. 6, 2001
6180092 Dissolvable air freshener Jan. 30, 2001
6146621 Composition for reducing malodor impression on inanimate surfaces Nov. 14, 2000
6106853 Processes, apparatus, and treatment agent/composition for devolatizing and stabilizing vaporous pollutants and their sources Aug. 22, 2000
6074631 Reduction of malodour Jun. 13, 2000
6060045 Vitaminized air freshener and room deodorizer pad May. 9, 2000
6056949 Aromatic granulated material May. 2, 2000
6015550 Method for controlling odor using alkylene carbonates Jan. 18, 2000
5965264 Powders providing controlled sustained release of a gas Oct. 12, 1999
5948399 Aqua ammonia production by desorption Sep. 7, 1999
5942214 Methods for controlling environmental odors on the body using compositions comprising uncomplexed cyclodextrins and perfume Aug. 24, 1999
5942217 Uncomplexed cyclodextrin compositions for odor control Aug. 24, 1999
5939060 Composition for reducing malodor impression on inanimate surfaces Aug. 17, 1999
5911976 Compositions for reducing body odor Jun. 15, 1999
5900253 Mammalian excrement treating material and process for producing the same May. 4, 1999

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