Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 514/951
Name: Drug, bio-affecting and body treating compositions > Powders, granules or particles of specified mesh or particle size
Description: Subject matter involving a composition in which an active ingredient is in combination with a solid carrier in the form of a powder, granule or particle of specified particle size or shape.










Sub-classes under this class:

Class Number Class Name Patents
514/952 Wettable 112


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8679539 Drug-loaded poly (alkyl-cyanoacrylate) nanoparticles and process for the preparation thereof Mar. 25, 2014
8658187 Cosmetic powder bead compositions Feb. 25, 2014
8613953 Method for obtaining solid micro- or nanoparticles Dec. 24, 2013
8580307 High glass transition temperature absorbable microspheres Nov. 12, 2013
8524829 Methods for micronization of hydrophobic drugs Sep. 3, 2013
8497229 Granular controlled release agrochemical compositions and process for the preparation thereof Jul. 30, 2013
8481070 Pharmaceutical formulations for intranasal administration of protein comprising a chitosan or a derivative thereof Jul. 9, 2013
8470301 Particulate materials Jun. 25, 2013
8465776 Granule and orally disintegrating tablet comprising oxycodone Jun. 18, 2013
8455487 Methods of controlling insects Jun. 4, 2013
8367116 Buoyant polymer particles for delivery of therapeutic agents to the central nervous system Feb. 5, 2013
8343483 Selection and use of lactic acid bacteria for reducing dental caries and bacteria causing dental caries Jan. 1, 2013
8288169 Surface mediated self-assembly of nanoparticles Oct. 16, 2012
8128909 Preparation of sterile aqueous suspensions comprising micronised crystalline active ingredients for inhalation Mar. 6, 2012
8128912 Method of protecting skin from UV radiation using a dermatological composition having porous silicon Mar. 6, 2012
8101209 Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles Jan. 24, 2012
8080236 Particulate materials Dec. 20, 2011
8012508 Method of targeting sustained release formulations of therapeutic agents to treat lung diseases Sep. 6, 2011
7994157 Method for dispersing plant sterol for beverage and a plant sterol-dispersed beverage, of which particle size is nanometer-scale in dispersed beverage Aug. 9, 2011
7972623 Method for the production of effervescent granules in a vacuum Jul. 5, 2011
7923032 Buoyant polymer particles for delivery of therapeutic agents to the central nervous system Apr. 12, 2011
7842377 Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient Nov. 30, 2010
7731790 Composition comprising a liquid absorbed on a support based on precipitated silica Jun. 8, 2010
7718163 Carrier particles for use in dry powder inhalers May. 18, 2010
7695737 Spherical composite particles and cosmetics with the particles blended therein Apr. 13, 2010
7670625 Pharmaceutical composition containing an active ingredient and a micronised carrier/diluent Mar. 2, 2010
7662403 Pharmaceutical formulations for intranasal administration of protein comprising a chitosan or a derivative thereof Feb. 16, 2010
7591999 Powdery preparation for nasal administration Sep. 22, 2009
7582284 Particulate materials Sep. 1, 2009
7572641 Pharmaceutical compositions comprising meloxicam and methods of their preparation Aug. 11, 2009
7566704 Very high molecular weight .beta.-glucans Jul. 28, 2009
7469488 Control of process humidity to produce large, porous particles Dec. 30, 2008
7470437 Methods of treating conditions with a metal-containing material Dec. 30, 2008
7449236 Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient Nov. 11, 2008
7427416 Methods of treating conditions using metal-containing materials Sep. 23, 2008
RE40493 Porous paclitaxel matrices and methods of manufacture thereof Sep. 9, 2008
7419971 Enhancement of activity and/or duration of action of selected anti-inflammatory steroids for topical or other local application Sep. 2, 2008
7387790 Pharmaceutical and diagnostic compositions containing nanoparticles useful for treating targeted tissues and cells Jun. 17, 2008
7291295 Method for precipitating finely divided solid particles Nov. 6, 2007
7279457 Rapid acting drug delivery compositions Oct. 9, 2007
7276251 Sustained-release composition of drugs encapsulated in microparticles of hyaluronic acid Oct. 2, 2007
7255881 Metal-containing materials Aug. 14, 2007
7247317 Compositions comprising phenylaminothiophenacetic acid derivatives for the treatment of acute or adult respiratory distress syndrome (ARDS) and infant respiratory distress syndrome (IRDS) Jul. 24, 2007
7226620 Directly compressible tricalcium phosphate Jun. 5, 2007
7226622 Chemoablation of tissue using biodegradable, solid salt dosage forms Jun. 5, 2007
7220428 Pharmaceutical and diagnostic compositions containing nanoparticles useful for treating targeted tissues and cells May. 22, 2007
7214364 Inhalable aztreonam lysinate formulation for treatment and prevention of pulmonary bacterial infections May. 8, 2007
7201925 Treatment of ungual and subungual diseases Apr. 10, 2007
7179489 Process for preparing a pharmaceutical composition containing an active ingredient and a micronised carrier/diluent Feb. 20, 2007
7175858 Calcium phosphate cements and methods for using the same Feb. 13, 2007

1 2 3 4 5 6 7 8 9 10










 
 
  Recently Added Patents
O-space imaging: highly efficient parallel imaging using complementary nonlinear encoding gradient fields and receive coil geometries
Non-aqueous solution process for the preparation of cross-linked polymers
Triple-trim reference voltage generator
Device for increasing chip testing efficiency and method thereof
Projection-type video-image display apparatus
Electromagnetic sensor cable and electrical configuration therefor
System and method for locating, tracking, and/or monitoring the status of personnel and/or assets both indoors and outdoors
  Randomly Featured Patents
Motor control unit with thermal structure
Pump
Image sensor including noise removing unit, image pickup device having the image sensor, and image sensing method performed in the image sensor
Resistance memory element and method of manufacturing the same, and semiconductor memory device
System and method for identifying semantic intent from acoustic information
Bumper through-hole spare tire lock
Vacuum cleaner
Throttle linkage system in an automobile provided with an internal combustion engine
Stackable paint pail for roller caddy and paint shield
Advertising management system for digital video streams