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Class Information
Number: 514/938
Name: Drug, bio-affecting and body treating compositions > Dispersion or emulsion > Oil-water type
Description: Subject matter wherein the dispersion or emulsion contains both an oil and water. This subclass covers both oil-in-water and water-in-oil type emulsions.










Sub-classes under this class:

Class Number Class Name Patents
514/939 Mineral oil-water type 247


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
8703164 Compositions for inactivating pathogenic microorganisms, methods of making the compositions, and methods of use thereof Apr. 22, 2014
8673329 Oil-in-water-type emulsion cosmetic Mar. 18, 2014
8652493 Hydrophobic agents stably dispersed in oil-in-water emulsions Feb. 18, 2014
8637314 Reverse micelles based on phytosterols and acylglycerols and therapeutic uses thereof Jan. 28, 2014
8617524 Depigmenting keratin materials utilizing dithiolane compounds Dec. 31, 2013
8586639 Rheology control of Pickering emulsions by electrolytes Nov. 19, 2013
8569384 Antimicrobial compositions Oct. 29, 2013
8551503 Topical anti-inflammatory compositions comprising O/W emulsions containing pro-penetrating glycols Oct. 8, 2013
8551504 Topical anti-inflammatory compositions comprising O/W emulsions containing pro-penetrating glycols Oct. 8, 2013
8541359 Pharmaceutical compositions and methods for peptide treatment Sep. 24, 2013
8512754 Stabilized products, processes and devices for preparing the same Aug. 20, 2013
8475774 Sunscreen compositions comprising an ultraviolet radiation-absorbing polymer Jul. 2, 2013
8460644 Synergistic mixed poloxamer systems for the solubilisation of drugs Jun. 11, 2013
8461214 One-phase microemulsion compositions, O/W ultrafine emulsion external formulations and method for producing the same Jun. 11, 2013
8444993 Multi-phase emulsions based on amphiphilic block copolymers May. 21, 2013
8395012 Disposable absorbent articles containing odor controlling films Mar. 12, 2013
8344033 Particle-stabilised emulsions Jan. 1, 2013
8338491 Antimicrobial compositions Dec. 25, 2012
8263096 Method for incorporating high levels of emollient oils into bodywash Sep. 11, 2012
8263666 Composition in the form of an oil-in-water emulsion and uses thereof Sep. 11, 2012
8232320 Antimicrobial nanoemulsion compositions and methods Jul. 31, 2012
8211948 Lyophilized nanoemulsion Jul. 3, 2012
8187629 Non-lamellar compositions of DOPE and P80 May. 29, 2012
8182795 Oil-in-water emulsion type sunscreen preparation May. 22, 2012
8178584 Water-in oil emulsified composition May. 15, 2012
8142801 Pesticidal compositions and methods of use thereof Mar. 27, 2012
8084499 Modified clay mineral Dec. 27, 2011
8080586 Self-emulsifying preparations Dec. 20, 2011
8013022 Stabilized products, process and devices for preparing same Sep. 6, 2011
7960437 Skin care composition that mediates cell to cell communication Jun. 14, 2011
7910119 Cosmetic emulsions with long-term stability Mar. 22, 2011
7875264 Self-tanning cosmetic Jan. 25, 2011
7871642 Use of nanodispersions in pharmaceutical end formulations Jan. 18, 2011
7829600 Alkenyl succinic acid anhydride half ester emulsifier Nov. 9, 2010
7815933 Self emulsifying drug delivery system Oct. 19, 2010
7803390 Stable hydroalcoholic compositions Sep. 28, 2010
7799340 Pharmaceutical compositions for lipophilic drugs Sep. 21, 2010
7790146 High sunscreen efficiency water-in-oil emulsion Sep. 7, 2010
7780971 Composition containing fibers, spherical particles and platelets, and its uses Aug. 24, 2010
7771710 Powdered polymer, method for its preparation, and use as a thickener Aug. 10, 2010
7754776 Highly concentrated oil-in-water silicone emulsions Jul. 13, 2010
7696252 Process for the production of emulsions and dispersions Apr. 13, 2010
7622510 Method and device for making a dispersion or an emulsion Nov. 24, 2009
7517534 Oil-in-water emulsions and process for producing the same Apr. 14, 2009
7452917 Emulsions made from particular emulsifers Nov. 18, 2008
7452864 Use of the cathelicidin LL-37 and derivatives thereof for wound healing Nov. 18, 2008
7452552 Pharmaceutical compositions for lipophilic drugs Nov. 18, 2008
7445729 Stable organic peroxide compositions Nov. 4, 2008
7431937 Compositions comprising at least one aminated C5-C7 saccharide unit, and their use for the protection and/or repair of keratinous fibers Oct. 7, 2008
7416719 Sunscreen compositions Aug. 26, 2008

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