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Browse by Category: Main > Health & Medicine
Class Information
Number: 424/44
Name: Drug, bio-affecting and body treating compositions > Effervescent or pressurized fluid containing > Gas produced in situ by chemical reaction
Description: Compositions in which the gas producing the "bubbling" or "effervescence" is the result of an in situ chemical reaction.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8685373 Mucosal or cutaneous medicinal or hygiene system Apr. 1, 2014
8653107 Fentanyl composition for nasal administration Feb. 18, 2014
8647651 Synergistic mixtures of C6- to C12-alkanediols and tropolone (derivatives) Feb. 11, 2014
8609120 Use and generation of ozone as a disinfectant of dairy animal tissues, dairy equipment, and infrastructure Dec. 17, 2013
8545858 Porous calcium phosphate bone material Oct. 1, 2013
8420058 Pharmaceutical aerosol composition Apr. 16, 2013
8395010 High speed swelling, pressure exerting hemostatic device Mar. 12, 2013
8246906 Antimicrobial composition Aug. 21, 2012
8221734 Self-heating shaving compositions Jul. 17, 2012
8206686 Organic acid free effervescent formulation Jun. 26, 2012
8158651 Fentanyl composition for nasal administration Apr. 17, 2012
8133510 Form of administration based on crosslinked hydrophilic polymers Mar. 13, 2012
8017627 Fentanyl composition for nasal administration Sep. 13, 2011
7879355 Method and system for treatment of eating disorders Feb. 1, 2011
7846462 Personal care implement containing a stable reactive skin care and cleansing composition Dec. 7, 2010
7815897 Therapeutic effervescent composition Oct. 19, 2010
7807200 Formulations for spray-drying large porous particles Oct. 5, 2010
7763292 Cancer cell growth inhibition by black bean (Phaseolus vulgaris L) extracts Jul. 27, 2010
7705194 Article for assisting in toilet training Apr. 27, 2010
7674396 Method and system for treatment of eating disorders Mar. 9, 2010
7601336 Pharmaceutical aerosol composition Oct. 13, 2009
7582681 Synergistic mixtures of 1,2-alkane diols Sep. 1, 2009
7572460 Hydrogen cyanamide pesticide formulations Aug. 11, 2009
7462348 Self-inflating article Dec. 9, 2008
7282490 Osteopontin-related compositions and methods Oct. 16, 2007
7279182 Formulation for spray-drying large porous particles Oct. 9, 2007
7208175 Process for the production of rapidly disintegrating, solid pharmaceutical preparations Apr. 24, 2007
7153492 Effervescent solid composition of matter Dec. 26, 2006
7090869 Method for producing preparation containing bioactive substance Aug. 15, 2006
6956029 Solid formulation of glucosamine sulphate Oct. 18, 2005
6911455 Methods for preparing pharmaceutical formulations Jun. 28, 2005
6866858 Method and compositions for attracting mosquitoes Mar. 15, 2005
6861554 Creatine salt having enhanced nutritional and therapeutic efficacy and compositions containing same Mar. 1, 2005
6746679 Tooth whitening hydrogels Jun. 8, 2004
6689339 Viscous compositions containing carbon dioxide Feb. 10, 2004
6620433 Dispersible and soluble galenic paracetamol formulation, method for its preparation and its applications Sep. 16, 2003
6610312 Cosmetic effervescent cleansing pillow Aug. 26, 2003
6605304 Silicate-containing powders providing controlled, sustained gas release Aug. 12, 2003
6602520 Method for producing quickly decomposable solid pharmaceutical preparations Aug. 5, 2003
6589507 Foaming antacid suspension tablets Jul. 8, 2003
6585957 Medicinal aerosol formulation Jul. 1, 2003
6576810 Toilet training article containing an effervescent agent Jun. 10, 2003
6565833 Medicinal aerosol formulation May. 20, 2003
6562952 Precipitation of proteins from organic solutions May. 13, 2003
6559110 Syndet bar soap having an acidifying agent May. 6, 2003
6548049 Medicinal aerosol formulation Apr. 15, 2003
6540982 Medical aerosol formulation Apr. 1, 2003
6540983 Medical aerosol formulation Apr. 1, 2003
6534016 Additive preparation and method of use thereof Mar. 18, 2003
6511650 Preparing porous hydrogel products Jan. 28, 2003

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