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Hair Cutting Appliance

A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.

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Class 977/882 - Assembling of separate components (e.g., by attaching, etc.)


Subclass of Class 977 - Nanotechnology
Definition: Subject matter including process or apparatus for bringing
No. of applications: 55
Last issue date: 03/14/2013


1    
Application No.Application TitleIssue Date
20130062212EMBEDDING A NANOTUBE INSIDE A NANOPORE FOR DNA TRANSLOCATION
A technique for embedding a nanotube in a nanopore is provided. A membrane separates a reservoir into a first reservoir part and a second reservoir part, and the nanopore is formed through the membrane for connecting the first and second reservoir parts. An ionic fluid ...
03/14/2013
20120309904Direct Hierarchical Assembly of Nanoparticles
The present invention provides hierarchical assemblies of a block copolymer, a bifunctional linking compound and a nanoparticle. The block copolymers form one micro-domain and the nanoparticles another micro-domain....
12/06/2012
20120296124Efficient and Recyclable Heterogeneous Nanocatalysts
Efficient and recyclable heterogeneous nanocatalysts and methods of synthesizing and using the same are provided....
11/22/2012
20120288626Templated Monolayer Polymerization and Replication
A self-replicating monolayer system employing polymerization of monomers or nanoparticle ensembles on a defined template provides synthesis of two-dimensional single molecule polymers. Systems of self-replicating monolayers are used as templates for growth of inorganic ...
11/15/2012
20120288553METHOD FOR CONTROLLING TOXICITY OF METALLIC PARTICLE AND LOW-TOXICITY COMPOSITE OF METALLIC NANOPARTICLE AND INORGANIC CLAY
The present invention provides a method for controlling toxicity of metallic particles and a low-toxicity composite of metallic nanoparticles and inorganic clay. The metallic nanoparticles are effective in preventing infection and in skinning over, and thus suitable for...
11/15/2012
20120235541PIEZOELECTRIC ENERGY CONVERSION ASSEMBLIES
The present invention relates to piezoelectrie energy conversion assemblies. The assembly includes a piezoelectric nanowire (such as a ZnO nanowire), an electrically conductive nanofilament (such as a carbon nanotube), a first electrically conductive element (such as a ...
09/20/2012
20120227800Biologically Self-Assembled Nanotubes
A method of a general biological approach to synthesizing compact nanotubes using a biological template is described....
09/13/2012
20120195940Nanolipidic Particles
Nanolipidic Particles (NLPs) having average mean diameters of 1 nm to 20 nm are made from a precursor solution. NLPs can be loaded with a desired passenger molecule. Assemblies of these particles, called NLP assemblies, result in a vehicle population of a desired size. ...
08/02/2012
20120190732Multifunctional Aptamer-Nucleic Acid Nanostructures for Tumor-Targeted Killing
The present invention provides compositions comprising a ligand-nucleic acid nanostructure that promote tumor cell-specific killing and methods of using the compositions. Specially, the invention provides aptamer-nucleic acid nanostructures for treating tumors in a mamm...
07/26/2012
20120141550SYSTEM AND METHOD FOR DELIVERY OF DNA-BINDING CHEMOTHERAPY DRUGS USING NANOPARTICLES
System and method for loading the front line anticancer drug, doxorubicin (DOX) onto DNA-capped gold nanoparticles whose duplex DNA has been designed for specific DOX intercalation. Since each AuNP contains about 108 high affinity drug sites, this design allows for a hi...
06/07/2012
20120129916CELL-TARGETING NANOPARTICLES COMPRISING POLYNUCLEOTIDE AGENTS AND USES THEREOF
A method of generating a particle is disclosed, the particle being for delivery of a polynucleotide to a target cell. The method comprises (a) contacting the polynucleotide with a composition comprising cationic molecules, wherein the cationic molecules condense the pol...
05/24/2012
20120093933DENATURED LACTOGLOBULIN AND POLYPHENOL COASSEMBLIES
The present invention is directed to co-assembled nanoparticle composition comprising denatured β-lactoglobulin and at least one nutraceutical compound, specifically polyphenols, such as EGCG, compositions comprising same and methods of preparing thereof....
04/19/2012
20120087984STABILIZATION OF CHEMICAL COMPOUNDS USING NANOPARTICULATE FORMULATIONS
Methods for stabilizing chemical compounds, particularly pharmaceutical agents, using nanoparticulate compositions are described. The nanoparticulate compositions comprise a chemical compound, such as a pharmaceutical agent, and at least one surface stabilizer. The comp...
04/12/2012
20120058153SYNTHETIC NANOCARRIER VACCINES COMPRISING PROTEINS OBTAINED OR DERIVED FROM HUMAN INFLUENZA A VIRUS HEMAGGLUTININ
This invention relates to compositions and methods that can be used immunize a subject against influenza. Generally, the compositions and methods include polypeptides obtained or derived from human influenza A virus hemagglutinin....
03/08/2012
20120052114APPARATUS AND METHODS FOR MAKING NANOSOMES LOADED WITH NUCLEIC ACID
Embodiments of the present invention are directed to an apparatus and methods for making nucleic acid loaded nanosomes. One embodiment of the present invention directed to an apparatus comprises a first containment means for containing a mixture of an aqueous solution o...
03/01/2012
20120031553THERMAL INTERFACE STRUCTURE AND THE MANUFACTURING METHOD THEREOF
A method for making a thermal interface structure which includes a carbon nanotube layer, in which the carbon nanotubes are oriented parallel to the direction of thermal transmission and metal layers provided on two edge surfaces of the carbon nanotube layer, the edge s...
02/09/2012
20120024153ALIPHATIC AMINE BASED NANOCARBONS FOR THE ABSORPTION OF CARBON DIOXIDE
A composition of matter, and method to make same, for a nano-based material including a nanocarbon support to which is attached an aliphatic amine. In particular, the composition of matter is an aliphatic amine-nanocarbon material that includes a nanocarbon (NC) support...
02/02/2012
20120021164METHOD FOR SELECTIVELY ANCHORING AND EXPOSING LARGE NUMBERS OF NANOSCALE STRUCTURES
Methods for fastening nanoscale structures within an anchoring structure to form a nanostructure composite and nanostructure composites formed therefrom. A primary fluid layer is formed on an anchoring substrate. Nanostructures are provided on an initial substrate, the ...
01/26/2012
20110318563NANOWIRE STRUCTURE AND METHOD FOR MAKING SAME
A nanowire structure includes a thermoplastic polymer layer defining a surface; and a nanowire film formed on the surface of the thermoplastic polymer layer. The nanowire film includes nanowires laid directly on the surface with the nanowires oriented along a substantia...
12/29/2011
20110300347Fabrication of Patterned Nanofibers
Various methods and systems are provided for the fabrication of patterned nanofibers. In one embodiment, a method includes generating a layer of electrospun nanofibers from a polymer solution and patterning the layer of electrospun nanofibers using ultraviolet (UV) lith...
12/08/2011
20110295030SURFACE MODIFIED NANOPARTICLE AND PREPARATION METHOD THEREOF
A surface modified nanoparticle includes a nanoparticle and a phenol compound used for modifying the nanoparticle. The phenol compound has a formula of (a) or (b), wherein n=1˜9, X is selected from the group consisted of NH2, OH, PH4, COOH and SH,...
12/01/2011
20110269170pH Sensitive Metal Nanoparticle and Preparation Method
The present invention relates to a pH sensitive particle, a method of preparation thereof, and a use thereof. More particularly, the invention provides a pH sensitive metal nanoparticle and its use for medical treatment utilizing cell necrosis during photothermal therap...
11/03/2011
20110260105NUCLEIC ACID NANOTUBE LIQUID CRYSTALS AND USE FOR NMR STRUCTURE DETERMINATION OF MEMBRANE PROTEINS
Compositions and methods for preparing nucleic acid nanotubes using DNA origami techniques are described, which provide for nanotubes of predictable and uniform length. The nucleic acid nanotubes thus formed are suitable as liquid crystal preparations enabling liquid-cr...
10/27/2011
20110256397METHOD FOR ATTACHING NANOFIBER SHEET
A method of attaching a nanofiber sheet (10) having a nanofiber layer (11) comprising a polymeric nanofiber and a base layer (12) located on one side of the nanofiber layer (11) to a surface of an object. The method includes bringing a side o...
10/20/2011
20110223412Nanowire Structural Element
The invention concerns a nanowire structural element which is suited for implementation in, for example, a microreactor system or microcatalyzer system.

For the production of the nanowire structural element, a template based process is used...

09/15/2011
20110200560NON-IONIC SELF-ASSEMBLING PEPTIDES AND USES THEREOF
The invention relates to a novel class of non-ionic, self-assembling peptides, compositions thereof, methods for the preparation thereof and methods of use thereof....
08/18/2011
20110192233VERSATILE HIGH ASPECT RATIO ACTUATABLE NANOSTRUCTURED MATERIALS THROUGH REPLICATION
A method of forming a nanostructured surface, the method comprising including providing an original nanostructured surface having an array of high aspect ratio structures formed on a planar substrate; forming a negative replica mold of the original nanostructured surfac...
08/11/2011
20110142947NOVEL FORMULATIONS
Nanoparticles comprising T3 and their use in treating, e.g., cardiac conditions, for example cardiac arrest, are provided. Such nanoparticles provide improved delivery of T3 and allow for acute treatment and optionally for sustained release of T3 in a patient....
06/16/2011
20110130495ORGANIC/INORGANIC HYBRID MATERIAL AND FABRICATION METHOD THEREOF
An organic/inorganic hybrid material is provided, which includes an organic polymer and a plurality of inorganic nanoparticles, wherein the inorganic nanoparticles are self-connected or connected via a linker to constitute an inorganic network structure. By forming the ...
06/02/2011
20110130507ORGANIC/INORGANIC HYBRID MATERIAL AND FABRICATION METHOD THEREOF
An organic/inorganic hybrid material is provided, including an organic polymer, and a plurality of inorganic nano-platelets, wherein the inorganic nano-platelets are self-connected or connected via a linker to constitute an inorganic platelet network. By the formation o...
06/02/2011
20110123637PROTAMINE/RNA NANOPARTICLES FOR IMMUNOSTIMULATION
The present invention relates to protamine/RNA nanoparticles of defined average size, a pharmaceutical composition containing said nanoparticles and to a method of producing the same. The nanoparticles of the present invention is particularly useful as an immunostimulat...
05/26/2011
20110100259STABLE POLYISOCYANATES COMPRISING NANOPARTICLES
The present invention relates to unblocked nanoparticle-modified polyisocyanates having increased stability in the NCO content....
05/05/2011
20110091510NANOROD MATERIALS AND METHODS OF MAKING AND USING SAME
The subject invention concerns nanorods, compositions and substrates comprising nanorods, and methods of making and using nanorods and nanorod compositions and substrates. In one embodiment, the nanorod is composed of Zinc oxide (ZnO). In a further embodiment, a nanorod...
04/21/2011
20110065820METHOD FOR FABRICATING AEROGELS AND THEIR APPLICATIONS IN BIOCOMPOSITES
The present invention discloses a method for fabricating aerogels, a method for fabricating surface-modified aerogels, and a method for fabricating biocomposites. Take the fabricating method of biocomposites for example, first, a precursor solution is provided and the p...
03/17/2011
20110046345Methods for preparing linked peptide rings and peptide nanotubes obtained thereby
Peptide nanotube polymers and methods of making such are disclosed. The peptide nanotube polymers comprise of alternating monomers of the first peptide ring and monomers of the second peptide ring covalently bonded to one another via a linker, and can be functionalized....
02/24/2011
20110033547DEHYDRATED CHITOSAN NANOPARTICLES
The present invention relates to dehydrated nanoparticles comprising chitosan and a nucleic acid. Preferably, the nucleic acid is a siRNA. Dehydrated nanoparticles of the invention have improved storage characteristics. The particles may be used in screening methods, e....
02/10/2011
20100290982SOLID IN OIL/WATER EMULSION-DIFFUSION-EVAPORATION FORMULATION FOR PREPARING CURCUMIN-LOADED PLGA NANOPARTICLES
The present invention includes compositions and methods of making an activated polymeric nanoparticle for targeted drug delivery that includes a biocompatible polymer and an amphiphilic stabilizing agent non-covalently associated with a spacer compound that includes at ...
11/18/2010
20100264040METHOD FOR CONCENTRATING PARTICLES OR MOLECULES AND APPARATUS THEREOF
The present invention provides a method for concentrating particles or molecules and an apparatus thereof. The apparatus comprises a substrate, a conducting granule having nano-pores or nano-channels capable of permitting ion permeation, an electrolyte solution comprisi...
10/21/2010
20100239686Method For Making Nanolipidic Particles
Nanolipidic Particles (NLPs) having average mean diameters of 1 nm to 20 nm are made from a precursor solution. NLPs can be loaded with a desired passenger molecule. Assemblies of these particles, called NLP assemblies, result in a vehicle population of a desired size. ...
09/23/2010
20100215851METHOD OF PRODUCING CORE/SHELL COMPOSITE NANO-PARTICLES
A method of producing core/shell composite nano-particles exhibiting superior characteristics, by using as cores nano-particles heat treated in advance so as to give them a specific crystal structure in a state using a barrier layer to prevent sintering and forming shel...
08/26/2010
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