| Patents for B01J 13 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons (18,913) |
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| 07/31/2002 | EP0748160B1 Process for preparing copper pyrithione |
| 07/31/2002 | CN1361818A Improved encapsulated oil particles |
| 07/31/2002 | CN1361750A Cerium phosphate and/or lanthenum sol, preparation method and use for polishing |
| 07/31/2002 | CN1361076A Nanometer level bioactive glass powder material and its prepn |
| 07/30/2002 | US6426078 Oil in water microemulsion |
| 07/30/2002 | CA2042529C Polysaccharide article and uses therefor |
| 07/25/2002 | WO2002057010A1 Biodegradable polyurethane capsules and manufacturing method thereof |
| 07/25/2002 | WO2002057009A1 Biodegradable polystyrene capsules and manufacturing method thereof |
| 07/25/2002 | WO2002056866A1 A method for the preparation of nanoparticles |
| 07/25/2002 | WO2002031092A3 Method for the inclusion of perfume oils in washing and cleaning agents or cosmetics |
| 07/25/2002 | WO2002017888A3 Controlled and sustained release properties of polyelectrolyte multilayer capsules |
| 07/25/2002 | US20020098243 Polymerizable organosilicon nanocapsules |
| 07/25/2002 | US20020098203 Immnunologically active substance embedded in microparticles consisting of starch with amylopectin content greater than 85%; non-crosslinked |
| 07/25/2002 | US20020098151 Injectable ultrasound contrast agent, suspension of gas filled microbubbles or microballoons in physiologically accepted aqueous carrier, surfactants, additives and stabilizers |
| 07/25/2002 | US20020096795 Encapsulation of discrete quanta of fluorescent particles |
| 07/25/2002 | CA2435172A1 Biodegradable polyurethane capsules and manufacturing method thereof |
| 07/25/2002 | CA2435170A1 Biodegradable polystyrene capsules and manufacturing method thereof |
| 07/24/2002 | EP1225467A2 Method for making microencapsulated gyricon beads |
| 07/24/2002 | EP1224670A1 Ferrofluid composition and process |
| 07/24/2002 | EP0649388B1 Method of making metal oxide clusters and metal oxide-polymer composites |
| 07/23/2002 | US6423363 Aqueous dispersion |
| 07/23/2002 | CA2126685C Process for the production of microcapsules |
| 07/23/2002 | CA2056074C Gellable aqueous compositions containing polymers with special chelating functional groups useful for recovering oil from a oil field |
| 07/18/2002 | WO2002055649A1 Micro-capsules containing washing and cleaning substances |
| 07/18/2002 | WO2002055434A1 Process for the preparation of aqueous suspensions of anionic colloidal silica having a neutral ph and applications thereof |
| 07/18/2002 | WO2002055186A2 Surface modified semiconductive and metallic nanoparticlse having enhanced dispersibility in aqueous media |
| 07/18/2002 | WO2001077409A3 Method for the selective, metal-based activation of substrate surfaces for the wet-chemical metal deposition without external current and a means therefore |
| 07/18/2002 | US20020094439 Nanoscale core such as of pyrogenic silica, and organosilicon shell derived from trialkoxyalkylsilanes; scratch resistant coatings; capsule with a liquid, curable synthetic resin or prepolymer for low viscosity, solvent-free coatings |
| 07/18/2002 | US20020094426 Reinforcement with short randomly oriented microfibers and/or conductive layers; lightweight; improved performance in flexibility, durability, heat resistance, thermoconductivity, burn through resistance, interference attenation |
| 07/18/2002 | DE10100689A1 Wasch- und reinigungsaktive Substanzen enthaltende Mikrokapseln Washing and cleaning substances containing microcapsules |
| 07/17/2002 | EP1223243A1 Use of chitosan microcapsules |
| 07/17/2002 | EP1222670A1 Composition and method of making a ferrofluid with chemical stability |
| 07/17/2002 | EP1222609A1 Methods of imaging colloidal rod particles as nanobar codes |
| 07/17/2002 | EP1222432A1 Fractal absorber for heat pipes with broad range heat radiation absorptivity |
| 07/17/2002 | EP1221841A1 Encapsulated active material immobilized in hydrogel microbeads |
| 07/17/2002 | EP1221840A1 Active material within hydrogel microbeads |
| 07/17/2002 | EP1221839A1 Hydrogel microbeads having a secondary layer |
| 07/16/2002 | US6420437 Titanium oxide colloidal sol and process for the preparation thereof |
| 07/16/2002 | US6419909 Oil in water emulsion; adjustment of refractive index |
| 07/16/2002 | CA2230097C Stable oil-in-water-emulsion, the procedure involved in its manufacture and its use in cosmetic and dermatological products |
| 07/11/2002 | WO2002038338A3 Composite abrasive particles and method of manufacture |
| 07/11/2002 | US20020090891 Composite abrasive particles and method of manufacture |
| 07/11/2002 | US20020090399 Cytoprotective biocompatible containment systems for biologically active materials and methods of making same |
| 07/10/2002 | EP1221047A1 Addressable arrays using morphology dependent resonance for analyte detection |
| 07/10/2002 | EP1220817A1 Improved continuous process for preparing microgels |
| 07/10/2002 | EP1063942A4 Liquid polymeric compositions for controlled release of bioactive substances |
| 07/10/2002 | CN1358110A Hydrolyzable silane emulsions and method for preparing the same |
| 07/10/2002 | CN1357408A Cyclodextrin coated conjugate linoleic acid and its derivative microcapsule |
| 07/10/2002 | CN1357407A Conjugate linoleic acid or conjugate linoleate microcapsule |
| 07/10/2002 | CN1357406A Conjugate linoleate microcapsule |
| 07/10/2002 | CN1087188C Microcapsules having walls made of polyisocyanate/guanidine reaction products |
| 07/09/2002 | US6417244 Metal oxide compositions and methods |
| 07/09/2002 | US6416799 Encapsulation compositions |
| 07/09/2002 | US6416741 Preparation of further diagnostic agents |
| 07/09/2002 | CA2132210C Oil-in-water emulsions of positively charged particles |
| 07/04/2002 | WO2002052086A2 Aerogel composite with fibrous batting |
| 07/04/2002 | WO2002051536A1 Encapsulation of emulsions |
| 07/04/2002 | WO2002051535A2 Preparation of microparticles having improved flowability |
| 07/04/2002 | WO2002002716A8 Cubic liquid crystalline compositions and methods for their preparation |
| 07/04/2002 | US20020086909 Method of preparing a fumed metal oxide dispersion |
| 07/04/2002 | US20020086045 Novel process to prepare microencapsulated formulations |
| 07/04/2002 | US20020086042 Cosmetic particulate gel carriers for topically applied active agents |
| 07/04/2002 | US20020084539 Method for making microencapsulated gyricon beads |
| 07/04/2002 | DE10065068A1 Mehrstufen-Verfahren zur Herstellung von gasgefüllten Mikrokapseln mit definiert enger Größenverteilung durch definierte Fremdbegasung während des Mikrokapselaufbaus Multi-stage process for the production of gas-filled microcapsules with a narrow size distribution defined by defined external gassing during the microcapsule structure |
| 07/04/2002 | DE10064878A1 Verkapselung von Emulsionen Encapsulation of emulsions |
| 07/03/2002 | EP1219687A1 Dispersions for use in ink jet inks |
| 07/03/2002 | EP1219348A2 Encapsulation process |
| 07/03/2002 | EP1218498A1 Encapsulation of sensitive components into a matrix to obtain discrete shelf-stable particles |
| 07/03/2002 | EP1218096A1 Variable release microcapsules |
| 07/03/2002 | EP1217991A2 Emulsion-based processes for making microparticles |
| 07/03/2002 | EP0797832B1 Ferrofluid having improved oxidation resistance |
| 07/03/2002 | CN1356266A Process for preparing hydrated aluminium oxide |
| 07/02/2002 | US6414043 Hydrogel materials with crystalline colloidal array of watervoids for detection and macromolecule separations |
| 07/02/2002 | US6413706 High pressure homogenizing |
| 07/02/2002 | US6413548 Particulate encapsulation of liquid beads |
| 07/02/2002 | US6413489 Forming ceramic containing barium and aluminum oxide |
| 07/02/2002 | CA2214909C New topical compositions in the form of o/w liquid emulsion with a high pro-penetrating glycol content |
| 06/27/2002 | WO2002049752A2 Multi-step method for producing gas-filled microcapsules |
| 06/27/2002 | WO2002049620A2 Induced phase transition method for the production of microparticles containing hydrophobic active agents |
| 06/27/2002 | WO2002049619A2 Induced phase transition method for the production of microparticles containing hydrophilic active agents |
| 06/27/2002 | WO2001077410A3 Activator metals that are encapsulated in vesicles or metal clusters that adhere to vesicles and a method for producing same |
| 06/27/2002 | WO2000059625A9 Methods for producing droplets for use in capsule-based electrophoretic displays |
| 06/27/2002 | US20020081337 Microencapsulated solid pesticides |
| 06/27/2002 | US20020079599 Formed from isocyanurate compound (such as hexamethylene diisocyanate trimer) crosslinked with a diamine or guanidine salt; carbonless copy paper comprising said microcapsules containing a color former |
| 06/26/2002 | EP1216091A1 Method for encapsulating active substances by coacervation of polymers in non-chlorinated organic solvent |
| 06/26/2002 | EP0817609B1 Pearly lustre concentrate with newtonian viscosity |
| 06/25/2002 | US6410765 Methods of making functionalized nanoparticles |
| 06/25/2002 | US6410141 Material and process for manufacturing plastic parts |
| 06/25/2002 | US6410035 Emulsifier-free finely disperse systems of the oil-in-water and water-in-oil type |
| 06/25/2002 | US6409780 Solid material with water and inorganic particles in a slurry |
| 06/20/2002 | WO2002024847A3 Granulated composition |
| 06/20/2002 | WO2002009863A3 Microcapsule, method for producing the same, and the use thereof in adhesives |
| 06/20/2002 | WO2001096009A3 Microcapsule suspension and process for production thereof |
| 06/20/2002 | US20020077370 To provide high performance pipeline transport of waxes with reduced pipeline fouling |
| 06/20/2002 | US20020073893 Ink for ink jet printer includes a colorless aromatic sulfonic acid compound, a pigment, and a water-soluble polyether or polyol compound |
| 06/20/2002 | DE10136583A1 Transferring colloids from organic to inorganic solution, useful e.g. for preparing coloring agents or catalyst recovery, comprises adding a functionalized separation agent |
| 06/20/2002 | DE10100633A1 Polymerizable organosilicon nano-capsules, used as lacquer or scratch-proof coating composition, comprise nano-core containing main group II-VI, sub-group I-VIII and/or lanthanide metal(loid) (mixed) oxide(s) and organosilicon shell |
| 06/19/2002 | CN1354773A Emulsions |
| 06/19/2002 | CN1354685A Material and method for treating gaseous media containing volatile organic compounds |
| 06/19/2002 | CN1086362C Method for preparing composite tianium dioxide-silica nano-material |