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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 560/161 - Halogen in acid moiety


Subclass of Class 560 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the acid radical contains covalently bonded
No. of patents: 67
Last issue date: 10/07/2008


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NumberTitleIssue Date
7432391Process for the production of tert-butyl N-(2-bromoethyl)carbamate
The present invention is to provide a safe process for the production of tert-butyl N-(2-bromoethyl)carbamate where operation is simple, handling of the final product is easy, working efficiency is good and yield is high. A process for the production of tert-...
10/07/2008
71896805-halo-6-aryl[1,2,4]triazolo[1,5-a]pyrimidin-7-amines
The invention relates to novel triazolopyrimidines of the formula in which R1, R2, R3 and X have the meanings given in the disclosure, and acid addition s...
03/13/2007
6794384Hydroxylation activated drug release
The present invention concerns prodrugs whose aromatic oxidation, particularly their enzymatic aromatic hydroxylation, results in their activation by the release of a drug moiety. It particularly concerns anti-tumor prodrugs and those which are specifically activate...
09/21/2004
6639094Process for producing ଱-aminoketone derivatives
A process for producing ଱-amino-dihalogenated methyl ketone derivatives by reacting an N-protected ଱-amino acid ester with a dihalomethyl lithium is provided. This process is suitable for the production on an industrial scale and by this proce...
10/28/2003
6399628N-(aryl/heteroaryl) amino acid esters, pharmaceutical compositions comprising same, and methods for inhibiting alpha- amyloid peptide release and/or its synthesis by use of such compounds
Disclosed are compounds which inhibit ଲ-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits ଲ-amyloid...
06/04/2002
6204361Method of peptide synthesis
The present invention relates to a process for forming an N-଱-amino protected amino acid fluoride in situ by reacting an N-଱-amino protected amino acid with an ionic fluoride salt in the presence of a peptide coupling agent. It is also directe...
03/20/2001
6160161Per(poly)fluorinated polyoxyethylated carbamates
Per(poly)fluorinated polyoxyethylated carbamates of general formula (I) in which RF represents a perfluorinated group containing between 1 and 18 carbon atoms, W represents an oxo group or nothing, n is an integer from 1 to 10, m is from values...
12/12/2000
6040422Synthesis and use of amino acid fluorides as peptide coupling reagent
The present invention is directed to a process for forming a peptide bond between a first amino acid having a free amino group and a protected carboxy group and a second amino acid or between a peptide having a free amino group and a blocking carboxy grou...
03/21/2000
6020518Process for preparing ଲ-amino-଱-hydroxy acid derivatives
An object of the present invention is to provide a process for producing a ଲ-amino-଱-hydroxy acid derivative via efficient and industrially utilizable steps. The present invention provides a process for producing a ଲ-amino-଱-hydrox...
02/01/2000
5750767Synthesis and use of amino acid fluorides as peptide coupling reagents
The present invention is directed to the process of preparing a peptide comprising reacting a first amino acid or peptide with an amino acid fluoride of the formula: ##STR1## or the acid fluoride salts thereof wherein BLK is an N-amino protecting ...
05/12/1998
5688795›3-(4-phenylpiperazin-1-yl)propyl-amino, thio and oxy!-pyridine, pyrimidine and benzene derivatives as ଱1 -adrenoceptor antagonists
The present invention relates to novel 댑 -adrenoceptor antagonists of Formula I: ##STR1## in which: p is 0 or 1; t is 0, 1 or 2; X is O, S or NR6 (in which R6 is hydro or (C1-6)alkyl); Y and Z are indepen...
11/18/1997
5643438Process for the preparation of substituted diamino-dicarboxylic acid derivatives
The invention relates to a new process for the preparation of substituted diaminodicarboxylic acid derivatives of the formula ##STR1## in a high yield by a modified Kolbe synthesis....
07/01/1997
5523463Method of producing halogenated and alpha-aminoalchohols
A process for the manufacture of N-protected ଱-aminoketones and N-protected ଱-aminoalcohols of the formula ##STR1## wherein X is halogen, one of Q1 and Q2 is hydrogen and the other is hydroxy or Q1 and Q
06/04/1996
5502225Perfluoroalkyl terminated urethane lubricants
This invention relates to perfluoroalkyl group terminated urethanes, thiourethanes and ureas of the general formula (R--X--CONH)m A where m is 1, 2 or 3, R is Rf -E and optionally R1 with the proviso that at least one R is R
03/26/1996
5476974Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
Normally liquid, omega-hydrofluoroalkyl ether compounds (and selected mixtures thereof) have a saturated perfluoroaliphatic chain of carbon atoms interrupted by one or more ether oxygen atoms. The compounds can be prepared, e.g., by decarboxylation of the...
12/19/1995
5442088Process for the preparation of phosphorus-containing L-amino acids, their derivatives and intermediates for this process
Process for the preparation of phosphorus-containing L-amino acids, their derivatives and intermediates for this process L-amino acids of the formula I and salts thereof, ##STR1## in which R1 to R5 are defined as in claim 1 and n is ...
08/15/1995
5360928Synthesis and use of amino acid fluorides as peptide coupling reagents
A compound of the formula ##STR1## or the acid fluoride salts thereof wherein BLK is an N-amino protecting group or hydrogen AA is an amino acid residue and X is H or a protecting group useful as a coupling agent in peptide synthesis....
11/01/1994
5198569Process for the preparation of optically active aliphatic hydroxycarboxylic acids
The asymmetric hydrogenation of aliphatic ଱-keto esters in the presence of rhodium catalysts which contain as chiral ligand a diphosphine of formula IV (R3)2 P--Q--P(R3)hd 2 (IV) wherein R3
03/30/1993
5194660Processes for producing carbamates and isocyanates
Processes for producing carbamates comprise contacting a first reactant selected from primary amine components, secondary amine components, urea components and mixtures thereof; carbon monoxide; at least one organic hydroxyl component and at least one oxy...
03/16/1993
51029114-Substituted HMG-CoA reductase inhibitors
HMG-CoA reductase inhibitors of formulae (I) and (II) are disclosed. ##STR1##...
04/07/1992
5078783Substituted alkyl carbamates and their use as herbicides
Substituted 1-alkyl carbamates of the formula ##STR1## in which: R is a member selected from the group consisting of halogen, trifluoromethyl, cyano, NO2 and C1 -C3 haloalkyloxy; R1 is selected from the group co...
01/07/1992
5037991Novel substituted aromatic compounds
Substituted phenoxy, phenylthio and anilino compounds, intermediates therefor, synthesis thereof, and their use for the control of pests....
08/06/1991
5017718Process for preparing polyfluoroalkyl-substituted compounds
A process for preparing a perfluoroalkyl-substituted compound is disclosed. The process comprises reacting a halopolyfluoroalkane having 1 to 20 carbon atoms with a compound selected from the group consisting of (1) a substituted or unsubstituted ethylene...
05/21/1991
5001148Mevinic acid derivatives
Antihypercholesterolemic activity, due to competitive inhibition of HMG CoA reductase, has been found in compounds of the formula ##STR1## wherein: R1, R2 and R3 are independently selected from: (1) alkyl, (2) substituted ...
03/19/1991
4987248Acid catalyzed formation of carbamates from olefins
An improved for preparing N-substituted carbamate comprising reaction of a selected olefin or alcohol with a carbamate in the presence of a catalyst comprising a blend of a perfluorinated sulfonic acid polymer and a perfluorinated polymer diluent in a sub...
01/22/1991
4845267Alkyl 2-fluoro-1-methoxyethylcarbamates
Alkyl esters of 2-fluoro-1-methoxyethylcarbamic acid, which are useful intermediates in the preparation of compounds, such as 4-amino-5- fluoropentanoic acid, are prepared by the electrochemical anodic oxidation of esters of 2-fluoroethylcarbamic acid in ...
07/04/1989
47867452,2-dihalovinyl haloformates and process of preparation
Novel 2,2-dihalovinyl haloformates are described of general formula: ##STR1## in which: X is a chlorine or bromine atom; X1 and X2 are the same or different and are chlorine or bromine. The compounds are prepared by reaction of a 1,2,2,2-...
11/22/1988
4772695Process for the preparation of vinyl carbamates
A process for the preparation of vinyl carbamates of formula I ##STR1## is described which comprises heating an ଱-halogeno-carbamate of formula II ##STR2## in which X is a halogen atom at a temperature between 70° and 250° C. for a ...
09/20/1988
4760057(Acyloxyalkoxy)carbonyl derivatives as bioreversible prodrug moieties for primary and secondary amine functions in drugs
This invention relates to novel (acyloxyalkoxy)carbonyl derivatives as bioreversible prodrug moieties for primary and secondary amine functions in drugs having a primary or secondary amine function thereon. Hydrolytic enzymes are used to trigger the regen...
07/26/1988
4740600Photolabile blocked surfactants and compositions containing the same
Surfactants which are blocked against surfactant action (identified herein as "photolabile blocked surfactants") by a photolabile protective or masking group but which, on exposure to actinic radiation, become unblocked are provided. Coating compositions ...
04/26/1988
4697033Carbamic and carbamothioic acid esters as pesticides
Certain novel derivatives of carbamates and their use for the control of pests....
09/29/1987
4668703γ-allenyl-γ-aminobutyric acids
This invention is for γ-allenyl-γ-aminobutyric acid derivatives which are γ-aminobutyric acid transaminase inhibitors....
05/26/1987
4609648Halogenoalkylcarbamic acid ester pesticides
Halogenoalkylcarbamic acid esters of the formula ##STR1## in which R, R1 and R2 independently of one another represent methyl which is optionally substituted by halogen, at least one of the methyl groups R, R1 and R
09/02/1986
4603216Process for the preparation of urethanes
This invention relates to a process for preparing urethanes by reacting a solution of a nitrogen-containing organic compound and a hydroxyl-containing organic compound with carbon monoxide in the presence of a ruthenium catalyst comprising a bis phosphine...
07/29/1986
4594441Process for the preparation of urethanes
A process for the preparation of urethanes. Urethanes having the general formula R1 (NHCOOR2)n are reacted with an alcohol at a temperature of 120° to 400° C. in amounts such that, for every mol of the urethane, at least...
06/10/1986
4554372Preparation of carbamates
2-Substituted alkyl (2-substituted alkyl)carbamates useful as intermediates in the preparation of epoxy derivatives of olefins are prepared by reacting 2-oxazolidones with an olefin and an electrophile such as halogen....
11/19/1985
4549994Preparation of new fluoropivalic acid fluorides
A process for the preparation of a compound according to claim 1, comprising reacting a compound of the formula ##STR1## in which R3, R4 and R5 each independently is CH3 or CH2 Cl, at least one o...
10/29/1985
4511730Carbamates of beta-hydroxyethylsulfoxides
This invention relates to carbamates of beta-hydroxyethylsulfoxides which are useful as cosurfactants in enhanced oil recovery, surfactants and biocides, and as hydraulic fluids when of sufficiently low molecular weight....
04/16/1985
4505859Preparation of 2-haloethylamides
2-Haloethylamides are prepared by reaction of 2-oxazolidinone or C1-6 alkyl or phenyl derivatives thereof with an acid halide....
03/19/1985
4448773Microbicidal N-alkoxycarbonyl-alkyl-N-substituted acetyl-anilines and -naphthylamines
Compounds of the formula ##STR1## in which Ar is 2-alkyl-, -alkoxy- or -halo-methyl-phenyl or ଱-naphthyl, each of which is further substituted, R1 is 2-furyl, 2-tetrahydrofuryl, alkenyl, cyclopropyl, ଲ-alkoxyethyl, hydroxymethy...
05/15/1984
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