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Patent No. 6650315

Mouse device with a built-in printer

A mouse device for use as an input device of a computer is provided that includes a housing in which recording paper is loadable, and a printer unit provided within the housing for printing on the recording paper print information received from the computer.

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Class 536/20 - Chitin or derivative


Subclass of Class 536 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which upon acid hydrolysis yield acetylglucosamine
No. of applications: 162
Last issue date: 05/24/2012


1          
Application No.Application TitleIssue Date
20120128781FUNCTIONALIZATION OF NANOPARTICLES BY GLUCOSAMINE DERIVATIVES
The present invention relates to oligomeric or polymeric saccharide derivatives comprising glucosamine moieties, e.g. derivatives of oligomeric or polymeric glucosamines such as chitosan oligomers or polymers, in which one or more amine groups are substituted by anchori...
05/24/2012
20120130045BIOMOLECULE-POLYMER CONJUGATES AND METHODS OF MAKING SAME
Disclosed herein are biomolecule-polymer conjugates of Formula 1, as well as methods of preparing same and kits for preparing same.

...

05/24/2012
20120129803COMPOSITION CONTAINING CHITOOLIGOSACCHARIDE FOR RECOVERING FROM FATIGUE
Disclosed is an anti-fatigue composition containing chitooligosaccharide as an active ingredient. The composition exhibits a fatigue recovery effect, and thus can be widely used in the health food or medical field....
05/24/2012
20120129915ORGANIC COMPOSITIONS TO TREAT HSF1-RELATED DISEASES
The present disclosure relates to methods of treating heat shock factor 1 (HSF1)-related diseases such as cancer and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF....
05/24/2012
20120108540Preservatives from Chitin Derivatives
The invention comprises a process for producing a chitosan derivative, and a product prepared thereby, by activating chitosan or a chitosan precursor chitin in alcohol that contains water from 0% to maximum of about 30% and preparing derivatives by reacting with a reage...
05/03/2012
20120053331GLYCOL CHITOSAN DERIVATIVE, PREPARATION METHOD THEREOF AND DRUG DELIVERY SYSTEM COMPRISING THE SAME
The present invention relates to a glycol chitosane derivative, a preparation method thereof and a drug delivery system comprising the same. More specifically, the invention relates to a glycol chitosan derivative, which can form nano-sized self-assembled structures and...
03/01/2012
20120052042AMPHIPHILIC COMPOUNDS AND SELF-ASSEMBLING COMPOSITIONS MADE THEREFROM
The present disclosure relates to amphiphilic compounds, self assembling compositions formed from the amphiphilic compounds and methods of making such compositions....
03/01/2012
20120035321COMPOUNDS AND MEDICAL DEVICES ACTIVATED WITH SOLVOPHOBIC LINKERS
The present disclosure relates to compounds and medical devices activated with a solvophobic material functionalized with a first reactive member and methods of making such compounds and devices....
02/09/2012
20120027814Polymeric Fibers Having Tissue Reactive Members
A method for bonding a polymeric fiber to tissue is provided which includes providing a polymeric fiber having a plurality of tissue reactive members linked to a surface of the fiber via a specific binding pair, and contacting the polymeric fiber to biological tissue, t...
02/02/2012
20120029150CROSSLINKED FIBERS AND METHOD OF MAKING SAME BY EXTRUSION
The present disclosure relates to a method of forming fibers. First and second precursors, each possessing a core and at least one functional group known to have click reactivity, are mixed. The mixed precursors are then extruded under heat to cross-link during fiber pr...
02/02/2012
20120022242METHOD FOR PRODUCING AN ELONGATE POLYSACCHARIDE ELEMENT, IN PARTICULAR A CHITOSAN THREAD, AND POLYSACCCHARIDE THREAD OBTAINED
The invention relates to a method for producing an elongate polysaccharide element, in particular a chitosan thread, comprising an operation of extruding an extrusible solution of said polysaccharide through an extrusion die and an operation of coagulating the extruded ...
01/26/2012
20120020958FIBCD1 FOR THE PREVENTION AND TREATMENT OF DISEASES
The present invention relates to methods and compositions for the treatment and/or prevention of diseases such as allergic diseases and inflammatory bowel diseases comprising one or more FIBCD1 binding molecules or pharmaceutically acceptable salts, esters, and amides t...
01/26/2012
20120014874PHOTOSENSITIZER-METAL NANOPARTICLE CHARGE COMPLEX AND COMPOSITION CONTAINING THE COMPLEX FOR PHOTODYNAMIC THERAPY OR DIAGNOSIS
Provided are a photosensitizer-metal nanoparticle charge complex and a composition for photodynamic therapy or diagnosis containing the same. The complex includes a metal nanoparticle, a photosensitizer charged with a first charge, and a linker bound to the metal nanopa...
01/19/2012
20120004401COMPOSITIONS COMPRISING LIPOCHITOOLIGOSACCHARIDES
Compositions containing lipochitooligosaccharides are disclosed. The compositions can be used to treat the roots, leaves, or seeds of plants and can be applied in the soil, to plant foliage, or as a seed coating...
01/05/2012
20110319528METHOD FOR PRODUCING CHITIN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITIN NANOFIBERS, AND METHOD FOR PRODUCING CHITOSAN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITOSAN NANOFIBERS
The present invention provides a method for producing chitin nanofibers, which includes the steps of deproteinizing a material derived from a chitin-containing organism by an alkali treatment, deashing a deproteinized integument by an acid treatment, optionally treating...
12/29/2011
20110303611Molecularly Imprinted Polymers
Disclosed is a cross-linked molecularly imprinted polymer including cross-linked chitosan having selective binding sites for phosphate ions, phosphate containing molecules, or a combination of both....
12/15/2011
20110297622TREATMENT ADDITIVES, METHODS FOR MAKING AND METHODS FOR CLARIFYING AQUEOUS MEDIA
A coagulant composition includes chitosan, methacryloyloxyethyltrimethyl ammonium methyl sulfate and a redox initiator. A coagulant, method for making the coagulant and clarifying wastewater is also provided....
12/08/2011
20110283918COATINGS FROM NATURAL MACROMOLECULES, WITH GAS BARRIER PROPERTIES TAILORED IN SITU, AND RELATED PREPARATION METHOD
The invention concerns lake compositions based on natural macromolecules (gelatin, chitosan, pectine etc.) with possible additions of vinyl polymers, metal-alcoxides etc., characterized by a barrier effect modulated in situ, in particular as a function of the relative h...
11/24/2011
20110281729SYNTHETIC COMPOUNDS USEFUL AS NODULATION AGENTS OF LEGUMINOUS PLANTS AND PREPARATION PROCESSES THEREOF
The present invention relates to synthetic compounds that are active on plants, especially as legume nodulation factors, and also as plant growth stimulators, and to methods for preparing such compounds, which are of formula (I).

...

11/17/2011
20110280914HYDROGELS CROSSLINKED WITH GOLD NANOPARTICLES AND METHODS OF MAKING AND USING THEREOF
Described herein are composites useful in tissue and organ engineering. In one aspect, the composite comprises the reaction product between a macromolecule comprising at least one thiol group and a gold nanoparticle. The thiolated macro-molecule crosslinks with the gold...
11/17/2011
20110282042OBTAINMENT OF CHITIN FROM SHRIMP WASTE BY MEANS OF MICROWAVE AND/OR AUTOCLAVING IN COMBINATION WITH ORGANIC ACIDS IN A SINGLE STAGE
This invention relates to the development of a new method of production of chitin through employment of a microwave process under pressure and/or autoclave with organic acids. This new method eliminates salts and proteins in a single stage and reduces contamination leve...
11/17/2011
20110280929SIRNA OF NF-KB P105 FOR INHIBITING CELL PROLIFERATION AND MIGRATION AND A COMPOSITION COMPRISING SAME
The present invention relates to a siRNA which targets mRNA of the NF-Kappa B p105 gene to cause its degradation by RNAi induction. In addition, the present invention provides a pharmaceutical composition for the treatment of diseases associated with aberrant cell proli...
11/17/2011
20110257381PHARMACEUTICAL COMPOSITION COMPRISING CHITO-OLIGOMERS
Compositions are provided comprising chito-oligomers obtainable from chitin, comprising oligomers of N-acetyl glucosamine (NAG) and glucosamine, wherein at least 50% of the oligomers have a chain length of about 2-50, and the degree of deacetylation of the oligomers is ...
10/20/2011
20110223422POLYMERIC STRUCTURES COMPRISING A HYDROPHILE
Hydroxyl polymer-containing compositions, especially hydroxyl polymer-containing compositions that can be processed into polymeric structures, especially polymeric structures in the form of fibers are provided....
09/15/2011
20110223259ANTI-VIRAL PHARMACEUTICAL COMPOSITIONS
The present invention provides antiviral compositions that comprise one or more of an ionic multivalent metal component, a cationic polymer, and a cationic surfactant. The present invention also provides methods for making and using such antiviral compositions....
09/15/2011
20110217750Dendrimers and Dendrimer Applications
An activatable functionalised Nth generation dendrimer having: a core comprising a first monomer having at least two carboxylic acid functional groups; and N successive generations, where N=0 to 10, wherein each generation comprises: a second monomer having a...
09/08/2011
20110206617MODIFIED POLYSACCHARIDES FOR DRUG AND CONTRAST AGENT DELIVERY
According to one embodiment, the disclosure provides a delivery formulation including a chitosan in which the primary amines are partially modified with 4-imidazole acetic acid monohydrochloride and a therapeutic or imaging material. According to another embodiment, the...
08/25/2011
20110196140Chitosan having tropomyosin content assessed by method of determining tropomyosin in chitosan
This invention provides a method capable of easily determining with high accuracy a protein in chitosan, said protein having a potential relevance to the development of an allergy, specifically tropomyosin and the content of the peptide. According to the method, tropomy...
08/11/2011
20110190399CURCUMIN NANOPARTICLES AND METHODS OF PRODUCING THE SAME
The present invention provides for curcumin nanoparticles and curcumin bound to chitosan nanoparticles and methods of producing the same. Bioavailability of curcumin in these formulations was shown to improve by more than 10 fold....
08/04/2011
20110171716CARBOHYDRATE-BASED DRUG DELIVERY POLYMERS AND CONJUGATES THEREOF
Provided herein are water-soluble carbohydrate polymers which are monoderivatized at their reducing terminus, such that the carbohydrate polymers can be selectively conjugated at a single location. Also provided are methods of preparation and conjugation of the monoderi...
07/14/2011
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
20110136722Drug Delivery Carrier
The present disclosure relates to a method for the sustained release of a drug, comprising the steps of: (a) preparing a biocompatible polymer having a hydrophobic group conjugated to the biocompatible polymer; and (b) contacting the biocompatible polymer to the drug fo...
06/09/2011
20110136255COMPOSITION AND METHOD FOR PREDICTION OF COMPLICATED DISEASE COURSE IN CROHN'S DISEASE
Methods of identifying Crohn's disease patients who may require early surgery and/or who are susceptible to developing complications during the course of disease. Anti-laminarin (anti-L) and anti-chitin (anti-C) antibodies, both independently and combined, can serve as ...
06/09/2011
20110129528SUSTAINED-RELEASE CHITOSAN CAPSULES COMPRISING CHITOSAN AND PHYTIC ACID
The present invention relates to a chitosan capsule in which a soluble active ingredient is encapsulated in a matrix containing chitosan and phytic acid; a cross-linking method and materials capable of being used in preparing the capsule; and pharmaceutical, food and co...
06/02/2011
20110130473DILUTE FILTRATION STERILIZATION PROCESS FOR VISCOELASTIC BIOPOLYMERS
Manufactured hyaluronic acid products are used in numerous surgical applications including viscoelastic supplementation for the treatment of osteoarthritis, however, traditional sterilization techniques result in the breakdown of such high molecular weight viscoelastic ...
06/02/2011
20110118364PHARMACEUTICAL COMPOSITIONS OF NANOPARTICLES CONTAINING ACTIVE INGREDIENTS
This invention concerns a manufacturing process for nanoparticles composted of biodegradable polymers and active ingredients with therapeutic, cosmetic, veterinary, and alimentary applications, and a composition which contains said nanoparticles, which are used in produ...
05/19/2011
20110118200A PEGYLATED AND FATTY ACID GRAFTED CHITOSAN OLIGOSACCHARIDE, SYNTHESIS METHOD AND APPLICATION FOR DRUG DELIVERY SYSTEM
The present invention provides a PEGylated and fatty acid grafted chitosan oligosaccharide comprising a structural unit represented by the following Formula (I) and a structural unit represented by the following Formula (II) and synthesize method, wherein the chitosan o...
05/19/2011
20110087012NUCLEIC ACID MOLECULES CODING FOR A PROTEIN WITH DEACETYLASE ACTIVITY, SAID PROTEIN, AND METHOD FOR THE PRODUCTION OF CHITOSAN
The invention relates to nucleic acid molecules selected from the group comprising: a) nucleic acid molecules that code for a form of the polypeptide with the derived amino acid sequence according to SEQ ID No. 3, said polypeptide having a deacetylase activity; b) nucle...
04/14/2011
20110081677Active Microfluidic Membranes
The present invention relates to a biofabricated Active Microfluidic Membrane (AMM) in a microfluidic network of a microfluidic device and a method for the in situ biofabrication of such a microfluidic network. More specifically, the invention relates to devices exhibit...
04/07/2011
20110082427BIORESORBABLE EMBOLIZATION MICROSPHERES
The present disclosure is generally directed to an embolic material which, in some embodiments, may be in the form of a microsphere or a plurality of microspheres. The embolic material generally comprises carboxymethyl chitosan (CCN) crosslinked with carboxymethyl cellu...
04/07/2011
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