U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5205055

Pneumatic Shoe Lacing Apparatus

This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 514/301 - Ring sulfur in the bicyclo ring system


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein the bicyclo ring system contains
No. of patents: 515
Last issue date: 05/15/2012


                    13  
NumberTitleIssue Date
4554278Hydroxybenzenesulfonic acid salts of 5-(o-chlorobenzyl)-4,5,6,7-tetrahydrothiene [3,2-c] pyridine useful in inhibiting blood-platelet aggregation
The invention relates to new hydroxybenzenesulfonic acid salts of 5-(o-chlorobenzyl)-4,5,6,7-tetrahydrothieno [3,2-c] pyridine, to the preparation method thereof and to the pharmaceutical compositions containing them. The new hydroxybenzenesulfonic acid s...
11/19/1985
45501064-Phenyl-4,5,6,7-tetrahydro-thieno[2,3-c]pyridines and salts thereof, compositions and use
Compounds of the formula ##STR1## wherein R1 is amino, acetylamino, hydroxymethyl, methoxymethyl or ##STR2## R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorin...
10/29/1985
4548942Anti-acne use of derivatives of (5,4b)-isothiazolo pyridine-3-one
An anti-acne composition comprises in a carrier suitable for topical application to the skin an active compound having the formula ##STR1## wherein R1 is linear or branched alkyl having 1-12 carbon atoms, mono- or polyhydroxyalkyl having 2...
10/22/1985
4537894Methods of using compositions having antithrombotic and anti-blood-platelet-aggregating activity
This invention relates to a therapeutic composition comprising, as active ingredient, a combination of a pyridine derivative having an anti-blood-platelet-aggregation activity and of sulfinpyrazone. Said composition has outstanding anti-blood-platelet-aggregat...
08/27/1985
4529596Thieno [3,2-c] pyridine derivatives and their therapeutic application
This invention relates to new thieno [3,2-c] pyridine derivatives having the formula: ##STR1## in which: Y represents the OH group or an OR group in which R is a straight or branched lower alkyl radical, or Y represents a group ##STR2## in ...
07/16/1985
45282912-(4'-Pyridinyl)-thiazole compounds and their use in increasing cardiac contractility
The pyridinyl-thiazole derivatives of the present invention exhibit good cardiotonic activity....
07/09/1985
4525357Derivatives of bicyclic 2-iminothiazolidine oximes
Novel derivatives of bicyclic 2-iminothiazolidine oximes and methods of preparing same. This invention is also directed to an insecticidal composition comprising an acceptable carrier and an insecticidally effective amount of a compound of this invention,...
06/25/1985
4512985N-carbamoyl derivatives of (5,4b)-isothiazolo pyridine-3-one and anti-acne cosmetic compositions containing the same
N-carbamoyl derivatives of (5,4b)-isothiazolo pyridine-3-one have the formula ##STR1## wherein R1 represents hydrogen, linear or branched alkyl having 1-12 carbon atoms, cycloalkyl having 3-6 carbon atoms or ##STR2## wherein n is...
04/23/1985
4500534Thieno-pyridinone derivatives, process for its preparation, and anti-blood-platelet and anti-thrombotic applications thereof
This invention relates to a new thieno-pyridinone derivative of the formula: ##STR1## and its pharmaceutically acceptable inorganic or organic acid addition salts. This invention relates also to a process for the preparation of said compound and...
02/19/1985
4499094Derivatives of arene and hetero-arene carboxamides and their use as medicaments
Compounds with the formula: ##STR1## in which R1 and R2 represent independently, a linear or branched alkyl, cycloalkyl, phenylalkyl or cycloalkylalkyl group. R1 and R2 may also represent an alkenyl or alky...
02/12/1985
4496568Antiinflammatory thieno [2,3-c]pyridine derivatives
This invention relates to a process for the preparation of antiinflammatory thieno [2,3-c]- and [3,2-c]pyridines having respectively the following formulae: ##STR1## in which R1 and R2, which may be the same or different, r...
01/29/1985
4490377Acid stabilized compositions of thieno-pyridine derived compounds
A stable pharmaceutical composition which comprises an acid salt of a thieno-pyridine derived compound, a pharmaceutically acceptable, non-volatile acid and optionally other suitable pharmaceutical excipients....
12/25/1984
44825594-Phenyl-4,5,6,7-tetrahydro-thieno [2,3-c]pyridines, compositions and use
Compounds of the formula ##STR1## wherein R1 is amino, acetylamino, hydroxymethyl, methoxymethyl or ##STR2## R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorin...
11/13/1984
4464377Anti-thrombotic therapeutic compositions
This invention relates to therapeutic compositions comprising, as active ingredients, a combination of a pyridine derivative having an anti-blood-platelet-aggregation activity with a derivative having beta-blocking properties, which exhibit synergistic an...
08/07/1984
4448779Use of MS salt in geriatric medicine
Administration of the known drug 5-o-cyanobenzyl-4,5,6,7-tetrahydrothieno [3,2-c] pyridine methanesulfonate ("MS salt" or "PCR") is described for the alleviation of the symptoms of senility such as of organic brain syndrome and senile dementia....
05/15/1984
44003845-o-Cyanobenzyl-4,5,6,7-tetrahydrothieno [3,2-c] pyridine methanesulfonate and other novel salts thereof
The invention concerns novel 5-o-cyanobenzyl-4, 5, 6, 7-tetrahydrothieno-[3,2-c] pyridine acid addition salts having inhibitory action against blood platelet aggregation without anti-inflammatory activity, and the compositions and methods of use therefor....
08/23/1983
4386092Heterocyclic-substituted oxoalkanoic acid derivatives
A heterocyclic-substituted oxoalkanoic acid derivative having immunomodulatory activities of the formula: ##STR1## wherein R1 is hydrogen, lower alkyl, phenyl which may be substituted by at least one substituent selected from halogen, lowe...
05/31/1983
4367233Inhibitors of mammalian collagenase
A method of inhibiting mammalian collagenase by using ଱-phenyl-2-(aza)benzothiazolylthioglycolic acids and derivatives thereof, and the pharmaceutically acceptable salts thereof....
01/04/1983
4335128Process for the treatment of patients suffering from drepanocytosis
This invention relates to a process for the treatment of patients suffering from drepanocytosis, comprising administering to said patients a therapeutically effective dosage of a pyridine derivative having the formula: ##STR1## in which X is oxy...
06/15/1982
43224234-Phenyl-4,5,6,7-tetrahydro-thieno(2,3-C)pyridines and salts thereof
Compounds of the formula ##STR1## wherein R1 is chlorine, bromine or alkyl of 1 to 3 carbon atoms; R2 is hydrogen or, when R1 is alkyl, chlorine or bromine; R1 and R2, together with each other, are straigh...
03/30/1982
43212665-o-Cyanobenzyl-4,5,6,7-tetrahydrothieno [3,2-C] pyridine
The free base, 5-o-cyanobenzyl-4,5,6,7-tetrahydrothieno [3,2-c] pyridine, a method for the preparation thereof, therapeutic compositions having blood-platelet aggregation inhibiting activity, therapeutic dosage units of the compositions, and a method for ...
03/23/1982
4288438Nitrogen-containing heterocyclic ring derivatives and analgesic and anti-inflammatory compositions and methods employing them
Novel nitrogen-containing heterocyclic compounds shown by the formula ##STR1## wherein one of R1 and R2 represents a lower alkyl group, a phenyl group, a halophenyl group, or a lower alkoxyphenyl group and the other of them repr...
09/08/1981
4282227Renal vasodilating 3,4-dihydroxyphenyltetrahydrothienopyridines
3,4-Dihydroxyphenyltetrahydrothieno[2,3-c] or [3,2-c] pyridines are prepared by cyclization of a N-thienylmethyl-2-(3',4'-dimethoxyphenyl)-ethanolamine. These compounds have renal vasodilating activity. A species is 4-(3,4-dihydroxyphenyl)-1,2,3,4-te...
08/04/1981
4251533Nitrogen-containing heterocyclic compounds
Novel nitrogen-containing heterocyclic compounds shown by the formula ##STR1## wherein one of R1 and R2 represents a lower alkyl group, a phenyl group, a halophenyl group, or a lower alkoxyphenyl group and the other of them repr...
02/17/1981
4217352Anti-inflammatory 4H-1,3-oxathiino(4,5-c)
Mercaptoalkylpyridines carrying an ethenyl or ethynyl substituent are prepared from known pyridine compounds, principally pyridoxine, by known chemical procedures, and are useful in the treatment of rheumatoid arthritis and related inflammatory diseases....
08/12/1980
4210649Process for the treatment of patients suffering from drepanocytosis
This invention relates to a process for the treatment of patients suffering from drepanocytosis, comprising administering to said patients a therapeutically effective dosage of a pyridine derivative having the formula: ##STR1## in which X is oxy...
07/01/1980
4193997Thieno[2,3-c] and [3,2-c]pyridines, process for their preparation and therapeutic applications thereof
This invention relates to compounds having the formulae ##STR1## in which: R1 represents hydrogen, a halogen atom or a lower alkyl radical, a lower alkoxy radical or a lower alkylthio radical; R2 represents hydrogen or a lower alkyl,...
03/18/1980
4165374Thieno[3,2-c]pyridines
This invention provides compounds of formula I ##STR1## wherein R1 is (i) hydrogen or alkyl of 1 to 4 carbon atoms, or (ii) chlorine or bromine, in the 2, 3 or 7 position, or (iii) fluorine, cyano or COOB, wherein B is alkyl of 1 to 4 carbon atoms, ...
08/21/1979
41477874,5,6,7-Tetrahydro-thieno[2,3-c]-and [3,2-c]-pyridines, and therapeutic compositions containing the same
This invention relates to 4,5,6,7-tetrahydro-thieno[2,3-c]- and [3,2-c]-pyridines having the formulae: ##STR1## in which R1 is selected from hydrogen and halogen; R2 is selected from hydrogen and hydroxy; R3 and R
04/03/1979
4136186Thieno[3,2-c]pyridine derivatives
This invention relates to thieno[3,2-c]pyridine derivatives having the formula: ##STR1## in which: R1 represents an alkyl radical having 1-6 carbon atoms; R2 represents a radical selected from hydrogen and an acyl group; R3
01/23/1979
4124714Substituted hydroxy pyridones
This disclosure describes novel compounds of the formula: ##STR1## where R3 is hydrogen or halo having an atomic weight of about 19 to 36, which are useful as minor tranquilizers, sleep inducers, muscle relaxants, neuroleptics and anti-ulc...
11/07/1978
4104390Thieno [2,3-c] and [3,2-c] pyridines
This invention relates to pyridine derivatives of the formulae: ##STR1## in which R1 is hydrogen, lower alkyl, aralkyl optionally substituted on the aromatic nucleus with at least a halogen atom or a hydroxy, nitro, amino, cyano, carboxy, ...
08/01/1978
4076819Thieno-pyridine derivatives and therapeutic composition containing same
This invention relates to thieno-pyridine derivatives having the formula: ##STR1## in which R1 is hydrogen or alkyl having 1-6 carbon atoms; R2 is hydrogen or acetyl or lower alkylcarbamoyl and R3 is methyl, nitrobenz...
02/28/1978
4075340Thieno [2,3-C] pyridine derivatives and therapeutic composition containing same
This invention relates to derivatives having the formula: ##STR1## in which R1 is hydrogen or alkyl having 1-6 carbon atoms; X is (CHR2)m in which m is an integer from 2 to 15, or (CHR2)n R3...
02/21/1978
4016276Treatment of liver dysfunction with 2-amino-6-benzyl-3-ethoxycarbonyl-4,5,6,7-tetrahydro-thieno[2,3-c]pyridi ne hydrochloride
Pharmaceutical compositions containing 2-amino-6-benzyl-3-ethoxycarbonyl-4,5,6,7-tetrahydro-thieno[2,3-c]pyridine hydrochloride and a method of using such compositions in treatment of liver dysfunction in mammals are disclosed....
04/05/1977
                    13  
 
Sign InRegister
Username  
Password   
forgot password?