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Patent No. 5823572

Self Defense Weapon With Memo

A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.

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Class 544/242 - 1,3-diazines


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the six-membered hetero ring has nitrogens
No. of patents: 739
Last issue date: 04/19/2011


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NumberTitleIssue Date
7928228Triazolone derivatives
A Compound represented by the following general formula (1): wherein R1a, R1b, R1c and R1d each independently represent hydrogen, etc.; R2 represents optionally substit...
04/19/2011
7858784Ligands for transition-metal-catalyzed cross-couplings, and methods of use thereof
Ligands for transition metals are disclosed herein, which may be used in various transition-metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. The disclosed methods provide improvements in many features of the transition-metal-catalyzed reac...
12/28/2010
7829706Ionic liquids
The present invention relates to compositions of matter that are ionic liquids, the compositions comprising any of eleven cations combined with any of three fluorinated sulfonated anions. Compositions of the invention should be useful as solvents and, perhaps, as ca...
11/09/2010
7816522Triazolone derivatives
A Compound represented by the following general formula (1), salts thereof or hydrates of the foregoing is a novel compound useful for treatment and/or prevention of diseases associated with thrombus formation, and which is safer with suitable physicochemical stabil...
10/19/2010
7816523Potentiators of glutamate receptors
This application relates to a substituted hydroxyphenyl ketone compound of formula I, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof and its use in treating migraine. This application al...
10/19/2010
7803938Potentiators of glutamate receptors
This application relates to a substituted hydroxyphenyl ketone compound of formula I, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof and its use in treating migraine. This application also...
09/28/2010
7692007Process for the preparation of onium salts having a low chloride content
The invention relates to a process for the preparation of onium salts having a low chloride content by reaction of an onium chloride with an acid, where the hydrochloric acid forming is removed by azeotropic distillation by coordination to an organic solvent which f...
04/06/2010
7612203Rosuvastatin and salts thereof free of rosuvastatin alkylether and a process for the preparation thereof
The present invention provides rosuvastatin and intermediates thereof having a low level of alkylether impurity and processes for the preparation thereof. ...
11/03/2009
7592452Process for catalytically preparing aromatic or heteroaromatic nitriles
The present invention relates to a process for preparing optionally substituted aromatic or heteroaromatic nitriles starting from haloaromatics. These are reacted in a copper-catalysed reaction with potassium hexacyanoferrate(II) or potassium hexacyanoferrate(III) i...
09/22/2009
7569688Propane-1, 3-dione derivative
Provided is a pharmaceutical composition containing a propane-1,3-dione derivative as the active ingredient, particularly a GnRH receptor antagonist. Also, provided is a propane-1,3-dione derivative having a GnRH antagonistic effect. ...
08/04/2009
7511137Stereoisomers and stereoisomeric mixtures of 1-(2,4-pyrimidinediamino)-2-cyclopentanecarboxamide synthetic intermediates
The present invention provides stereoisomers and stereoisomeric mixtures of 1-(2,4-pyrimidinediamino), 2-formamido cyclopentyl intermediates useful for the preparation of compounds having antiproliferative activity and methods to prepare the intermediates. ...
03/31/2009
7507821Process for preparing Imatinib
A novel process is disclosed for producing Imatinib, using the precursor 2-chloro-4-(3-pyridyl)-pyrimidine, thus improving Imatinib preparation via an alternative synthetic route, avoiding the use of the toxic reagent cyanamide. ...
03/24/2009
7456281Nucleic acid melting analysis with saturation dyes
Methods are provided for nucleic acid analysis wherein a target nucleic acid is mixed with a dsDNA binding dye to form a mixture. Optionally, an unlabeled probe is included in the mixture. A melting curve is generated for the target nucleic acid by measuring fluores...
11/25/2008
7439345Supramolecular pairing system, its preparation and use
The invention relates to conjugates including at least one linker, a biomolecule coupled to the linker, and cyclohexane derivatives of the following formula: and oligomers thereof. ...
10/21/2008
7429592Cyanoanthranilamide derivatives and the use thereof as medicaments
Substituted cyanoanthranilamide derivatives, their production and use as pharmaceutical agents for treating diseases that are triggered by persistent angiogenesis are described. The compounds according to the invention can be used as or in the case of psoriasis, Kap...
09/30/2008
7427693Polar liquid crystal
Compounds that are useful in compositions for flat panel displays, for example, are provided. The compounds provided are polar, and are useful in low threshold voltage mixtures. The compounds provided have the general structure: CpCOCH2[A]
09/23/2008
7425629Stereoselective synthesis of certain trifluoromethyl-substituted alcohols
A process for stereoselective synthesis of a compound of Formula (I) wherein R1, R2, R3, R4, and R5 are as described herein. ...
09/16/2008
7420056Substituted bicyclic imidazo-3-ylamine compounds
Substituted bicyclic imidazo-3-yl-amine compounds are provided, as well as processes for the production thereof and pharmaceutical formulations containing these compounds. The use of these compounds for the production of pharmaceutical formulations and related metho...
09/02/2008
7419653Method for preparing radiolabeled thymidine having low chromophoric byproducts
The invention is a method and related precursor for preparing 18F-FLT. The precursor has a butoxycarbonyl protecting group at the 5′-position that results in low amounts of chromophoric byproducts being formed during deprotection. The method for prepari...
09/02/2008
7405297Process for preparing inhibitors of nucleoside metabolism
A process of preparing a compound of the formula (I) wherein B is chosen from OH, NH2, NHR, H or halogen; D is chosen from OH, NH2, NHR, H halogen or SCH3; R is an optionally substituted alk...
07/29/2008
7405214Nucleoside derivatives and therapeutic use thereof
The present invention relates to nucleoside derivatives represented by general formulas I and II, their synthetic methods and their pharmacologically acceptable salts thereof, and compositions containing such compounds. Methods for treating hyperproliferative disord...
07/29/2008
7378421Chromenone derivatives
Novel compounds of the formula I in which R1, R2, R3 and Het are as defined herein, which are inhibitors of tyrosine kinases and/or Raf kinases and can be employed for...
05/27/2008
RE40332Fungicidal trifluoromethylalkylamino-triazolopyrimidines
The novel compounds of formula I: wherein (R1, R2, Hal and L1 through L5 are defined in the specification) show selective fungicidal activity. The new compounds may be processed with ca...
05/20/2008
7371769Tetrahydropyridin-4-yl indoles with a combination of affinity for dopamine-Dreceptors and serotonin reuptake sites
The present invention relates to a group of novel tetrahydropyridin-4-yl indoles with a dual mode of action: serotonin reuptake inhibition and affinity for dopamine-D2 receptors, to methods for the preparation of these compounds and to novel intermediates...
05/13/2008
7365092Inhibitors of serine proteases, particularly HCV NS3-NS4A protease
The present invention relates to compounds of formula I: or pharmaceutically acceptable salts thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease. As such, they ac...
04/29/2008
7358064Kits for measuring cellular transmembrane potential changes
The invention encompasses kits for an improved method for measuring membrane potential using compounds of the formula I as potentiometric probes. These probes may be used in combination with other fluorescent indicators such as Indo-1, Fura-2, and Fluo-3, such probe...
04/15/2008
7351720N-ureidoalkyl-piperidines as modulators of chemokine receptor activity
The present application describes modulators of chemokine receptor activity of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases, as well as auto...
04/01/2008
7351826Aryl acid pyrimidinyl methyl amides, pyridazinyl methyl amides and related compounds
The invention provides compounds of Formula (I) that bind to GABAA receptors. In the above formula, variables are defined herein. Such compounds may be used to modulate ligand binding to GABAA receptors in vivo or in vitro, and are particularly...
04/01/2008
7332501Indol-3-yl-carbonyl-spiro-piperidine derivatives as V1a receptor antagonists
The invention relates to indol-3-yl-carbonyl-spiro-piperidine derivatives which act as V1a receptor antagonists and which are represented by Formula I: wherein the spiro-piperidine head group A and the residues R...
02/19/2008
7332511Vanilloid receptor ligands and their use in treatments
Compounds having the general structure and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular an...
02/19/2008
7307168Process for the preparation of 3-{2-′4- (6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyllethyl}-6,7,8,9-tetrahydro-2-methyl-4h-pyrido′1,2-methyl-4h-pyrido′,2-a!pyrimidin-4-one
The invention relates to a process for the preparation of 3-{2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl}-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one of the Formula (I), and pharmaceutically acceptable acid addition salts thereof by sub...
12/11/2007
7304067Derivatives of [6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonylamino]-propionamide
Derivatives of [6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonylamino]-propionamide which exhibit good inhibitory effect upon the interaction of CAMs and Leukointegrins and are thus useful in the treatment of inflammatory disease. ...
12/04/2007
7297708Heteroaromatic substituted cyclopropane as corticotropin releasing hormone ligands
Provided herein are novel heteroaromatic substituted cyclopropanes of the Formula (I): as well as compositions, including pharmaceutical compositions, containing the same, and the use thereof in the treatment of various neurologi...
11/20/2007
7294624Barbituric acid derivatives as inhibitors of TNF-α converting enzyme (TACE) and/or matrix metalloproteinases
The present application describes novel barbituric acid derivatives of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, B, L, R1, R2, R3, R...
11/13/2007
7291731N-aryl diazaspiracyclic compounds and methods of preparation and use thereof
Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are N-aryl diazaspirocyclic compounds, bridged analogs of N-heteroaryl diazaspirocyclic compounds, or prodrugs or metabolites of t...
11/06/2007
7288548Spiro compounds and methods for the modulation of chemokine receptor activity
Compounds of formula I wherein X, Y, Z, W, R1 and R2 as defined herein, or pharmaceutically acceptable salts, hydrates or solvates thereof, are useful for the modulation of CCR5 chemokine re...
10/30/2007
7268229Compounds to co-localize luminophores with luminescent proteins
A method of measuring the enzymatic activity of a luciferase includes contacting a luminogenic protein, such as a luciferase, with a protected luminophore to form a composition; and detecting light produced from the composition. The protected luminophore provides in...
09/11/2007
7268135Biaryl sulfonamides and methods for using same
The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors. ...
09/11/2007
7265122Pyridine, pyrimidine, quinoline, quinazoline, and naphthalene urotensin-II receptor antagonists
The present invention relates to urotensin II receptor antagonists, pharmaceutical compositions containing them and their use. ...
09/04/2007
7265115Diazabicyclic CNS active agents
Compounds of formula I: or pharmaceutically acceptable salts thereof, are useful for controlling synaptic transmission in mammals. ...
09/04/2007
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