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Class 264/4 - ENCAPSULATING NORMALLY LIQUID MATERIAL


Subclass of Class 264 - Plastic and nonmetallic article shaping or treating: processes
Definition: Processes wherein a material which is normally liquid at
No. of patents: 245
Last issue date: 05/01/2012


1              
NumberTitleIssue Date
8168095Spray-drying process for the manufacture of dye-loaded particles
According to a first aspect of the invention, a process is provided for the preparation of amorphous particles comprising a homogeneous distribution of one or more dyes encapsulated by an amorphous, siliceous encapsulating agent, the process comprising:
05/01/2012
7408697Display device and method for manufacturing the same, and electronic apparatus
A display device including: a first substrate having a pixel electrode; a second substrate having a common electrode; a microcapsule sandwiched between the first substrate and the second substrate; and a display material changing its optical characteristic in respon...
08/05/2008
7393478Therapy for human cancers using cisplatin and other drugs or genes encapsulated into liposomes
A method for encapsulating cisplatin and other positively-charged drugs into liposomes having a different lipid composition between their inner and outer membrane bilayers is disclosed. The liposomes are able to reach primary tumors and their metastases after intrav...
07/01/2008
7377760Soft capsule manufacturing apparatus
In a sheet forming part 2 of a soft capsule manufacturing apparatus 1, a drum drive system 27 which forms a gelatin sheet 13, and a pickup roller drive system 28 which peels off the gelatin sheet 13 are constructed to drive ...
05/27/2008
7279508Nanocomposite surgical materials and method of producing them
Nanocomposite surgical materials, such as cements, having very fine heterogenous structure are formed by incorporating into a polymeric matrix a well dispersed solid filler having an average mass diameter ranging from about 750 nanometers to about 1 nanometer. The a...
10/09/2007
7274426Method of sealing two substrates with a non-epoxy or epoxy-acrylate sealant using laser radiation
A method of joining two panels during the manufacturing of a LCD display employing the ODF (One Drop Fill) assembly technique. Using this method, the liquid crystal is deposited on one of the substrate's interior to the glue seal. The glue seal is pre-deposited near...
09/25/2007
7258428Multiple head concentric encapsulation system
A multi-headed ink-jet system adapted to eject encapsulated liquids is provided, which includes a plurality of concentric piezoelectric members. Each concentric piezoelectric member has a chamber configured to carry a liquid therethrough, and each concentric piezoel...
08/21/2007
7241637Method of producing LED bodies with the aid of a cross-sectional constriction
Method of producing light-conducting LED bodies of a free-flowing material by introduction into a mold. Here, the volumetric flow of a free-flowing material, at a distance of the electrode plane from the charging point that is greater than 35% of the distance betwee...
07/10/2007
7234290Process for producing aspheric seamless capsule and apparatus therefor
In manufacturing an aspherical seamless capsule comprises, firstly, a seamless capsule C1 having a filler encapsulated with a shell membrane is provided, then it is dried in a dryer 12 until a predetermined percentage content of solvent in the shell me...
06/26/2007
7232574Long chain alcohols provided in edible oils
The present invention provides a method for incorporating long chain alcohols into edible oils. The long chain alcohol/edible oil admixture is then suitable for use in preparation of various foods. The long chain alcohol is added by the introduction of energy and in...
06/19/2007
7232497Method and device for filling a cavity between two plates of fire-resisting composite glass
A fire-resisting composite glass is comprised of at least two glass plates (1, 2) and an interspaced cavity (6). The distance between the glass plates (1, 2) is determined by an encompassing bead (3) of plastic spacer material. In additio...
06/19/2007
7225082Colloidal rod particles as nanobar codes
Freestanding particles comprising a plurality of segments, wherein the particle length is from 20 nm to 50 μm and the particle width is form 5 nm to 50 μm. ...
05/29/2007
7213511Method and apparatus for printing a ribbon for packaging gelatin capsules
Apparatus for producing image bearing filled gelatin capsules (12 and 16) for directing gelatin ribbon (2,4) from respective casting drums to an encapsulation station (6). Along the path of at least one ribbon (4) is a transfer sta...
05/08/2007
7201874System for automatically extracting and analyzing residual solvents in material samples
A system for quickly and automatically extracting and analysing residual solvents is realised for operating directly in the premises where the packing materials are being manufactured, printed and/or laminated. The system provides for a single unit equipped w...
04/10/2007
7202992Electrophoretic device having an opening
An electrophoretic display device of the present invention is formed of a first substrate, a second substrate, and microcapsules which are accommodated between these substrates and which contain an electrophoretic dispersion, wherein each of the microcapsules has an...
04/10/2007
7198576Golf ball comprising UV-cured non-surface layer
Golf balls including at least one non-surface layer that has been treated with a radiation source to effect a complete cure of the non-surface layer and methods for making same, wherein the radiation-curable non-surface layer includes a polymer component and, option...
04/03/2007
7192542Oil absorbing composition and process
The present invention relates to a hollow sphere polymer composition suitable for absorbing active ingredients including oily substances and hydrophobic materials. A process for encapsulating one or more active ingredients using hollow sphere polymers is described.
03/20/2007
7193084Polymorphic form of itraconazole
The present invention provides a polymorphic form of itraconazole. ...
03/20/2007
7185969Droplet dispensation from a reservoir with reduction in uncontrolled electrostatic charge
Devices and methods are provided for reducing the uncontrolled electrostatic charges that can alter the volume and/or trajectory of a droplet, which is typically ejected through the application of focused acoustic radiation. Also provided are reservoirs and substrat...
03/06/2007
7169450Enrobed core
An enrobed a core, such as a tablet core, that has a coating made of one or more patterned films each having portions that are visually distinct (e.g., differently colored) from one another and having a transition line segment between these visually distinct portion...
01/30/2007
7160530Metal-doped single-walled carbon nanotubes and production thereof
Metal-doped single-walled carbon nanotubes and production thereof. The metal-doped single-walled carbon nanotubes may be produced according to one embodiment of the invention by combining single-walled carbon nanotube precursor material and metal in a solution, and ...
01/09/2007
7160838Metal oxide-coated SiC foam carriers for catalysts, and catalytic systems therefor
A catalyst carrier including a surface layer of oxygen-donating oxide, particularly cerine, is disclosed. A catalytic phase deposited on said carrier generally includes platinum and rhodium, thus forming a catalytic system for exhaust pipes, said catalytic phase bei...
01/09/2007
7148128Electronically addressable microencapsulated ink and display thereof
We describe a system of electronically active inks which may include electronically addressable contrast media, conductors, insulators, resistors, semiconductive materials, magnetic materials, spin materials, piezoelectric materials, optoelectronic, thermoelectric o...
12/12/2006
7129584Elimination of RDL using tape base flip chip on flex for die stacking
A flexible film interposer for stacking a flip chip semiconductor die onto a second (bottom) semiconductor die, semiconductor devices and stacked die assemblies that incorporate the flexible film interposer, and methods of fabricating the devices and assemblies are ...
10/31/2006
7122503Uniform microcapsules
The present invention teaches an improved process for preparing a population of microcapsules having a substantially uniform size distribution, especially useful for manufacture of carbonless paper. The improved process teaches use of membrane material having a pre-...
10/17/2006
7114934Structure including a plurality of cells of cured resinous material, method of forming the structure and apparatus for forming the structure
A structure that includes a plurality of cells of a cured resinous material. Each cell is joined to at least one other cell. ...
10/03/2006
7115688Nanoparticles with polymer shells
The invention provides a method of preparing nanoparticles having at least one polymer shell attached to them, each polymer shell having a selected property or properties. The method comprises attaching initiation monomers to the surfaces of the nanoparticles, conta...
10/03/2006
7112340Compositions of and method for preparing stable particles in a frozen aqueous matrix
The present invention discloses a composition of a stable suspension of a poorly water soluble pharmaceutical agent or cosmetic in the form of particles of the pharmaceutical agent or cosmetic suspended in a frozen aqueous matrix and method for its preparation. The ...
09/26/2006
7112292Method of manufacturing seamless capsule
Disclosed is a method of manufacturing a spherical seamless capsule formed by encapsulating a filler material such as a medicine with a capsule shell material such as gelatin. A concentric multiple nozzle is positioned above the liquid surface of a curing liquid suc...
09/26/2006
7109968Non-spherical cavity electrophoretic displays and methods and materials for making the same
Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid m...
09/19/2006
7094045Microencapsulation system and method
A microencapsulation apparatus is provided which is configured to form co-axial multi-lamellar microcapsules from materials discharged from first and second microsphere dispensers of the apparatus. A method of fabricating and processing microcapsules is also provide...
08/22/2006
7094369Processes for manufacturing polymeric microspheres
Processes of manufacturing polymeric microspheres facilitate the generation of polymeric microspheres of size ranges smaller than 600 microns diameter by forming beads of a predetermined size from a starting material which may include a template polymer, and subsequ...
08/22/2006
7087465Method of packaging a semiconductor light emitting device
A semiconductor light emitting device is packaged by forming a sealed compartment enclosing the device, at least one of the walls of the sealed compartment being formed of an elastomeric material. The elastomeric material is then penetrated with a needle and a quant...
08/08/2006
7087658Water-soluble coating agents bearing initiator groups
A method of forming a polymer layer on a support surface by the use of a coating agent and polymerizable compounds. The coating agent provides photoreactive groups adapted to attach the agent to the surface, as well as photoreactive groups adapted to remain unattach...
08/08/2006
7083000Fire retardant delivery system
A fire extinguishing and fire retarding method is provided comprising the step of confining a fire extinguishing and fire retarding agent in slurry, liquid or gaseous form within a shell wherein the shell comprises such an agent in solid form. An agent such as ice w...
08/01/2006
7081489Polymeric encapsulation of nanoparticles
Polymeric nanoencapsulation methods, which combine sonication and nonsolvent temperature induced crystallization, are provided. The steps include (a) providing active agent nanoparticles having an average diameter between about 5 and about 100 nm; (b) treating said ...
07/25/2006
7078015Ultrasound imaging and treatment
Methods of and apparatus for preparing temperature activated gaseous precursor-filled liposomes are described. Gaseous precursor-filled liposomes prepared by these methods are particularly usefull for example, in ultrasonic imaging applications and in therapeutic dr...
07/18/2006
7074432Method of modifying the release profile of sustained release compositions
The present invention relates to a method for the sustained release in vivo of a biologically active agent comprising administering to a subject in need of treatment an effective amount of a sustained release composition comprising a biocompatible polymer having the...
07/11/2006
7067190Capsules utilizing a lubricant
A capsule containing a rotatable element and a dielectric liquid including a lubricant dispersed therein. ...
06/27/2006
7060319method for using an ultrasonic nozzle to coat a medical appliance
A method for coating a medical appliance includes suspending the medical appliance with a fluidizing gas flow and directing a coating onto an ultrasonic nozzle. The ultrasonic nozzle is directed towards the medical appliance. The method also includes vibrating the u...
06/13/2006
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