Bizarre Patents
A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.
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.
| Number | Title | Issue Date |
| 7056911 | Dibenz[B,F]azepine compounds, pharmaceutical compositions comprising same and methods of use thereof The invention relates to pharmaceutically active compounds, and methods of treatment and pharmaceutical compositions that utilize or comprise one or more such compounds. Compounds of the invention and particularly useful for the treatment or prophylaxis of diseases ... | 06/06/2006 |
| 6908915 | Tricyclic compounds and their uses as antiarrhythmic antifibrillatory and defibrillatory agents A compound having a general formula (II) wherein R1 is saturated or unsaturated alkyl, amino-alcohol, diamino, cycloalkyl, and C(═O)(CH2)nNR′R″, (CH2)nCHOHCH2NR′R″, wherein n is an integer, ... | 06/21/2005 |
| 6569849 | N-Substituted azaheterocyclic compounds The present invention relates to novel N-substituted azaheterocyclic compounds of the general formula ##STR1## wherein X, Y, Z, A, R1, R2, r and s are as defined in the detailed part of the present description or salts thereof, to me... | 05/27/2003 |
| 6384217 | 5-CYANO-10-HYDROXY-10,11-DIHYDRO-5H-DIBENZ[B,F]AZEPINE, THE PROCESSES FOR ITS PREPARATION AND FOR ITS CONVERSION INTO 5-CARBAMOYL-10-OXO-10, 11-DIHYDRO-5H-DIBENZ[B,F]AZEPINE OR INTO 5-CARBAMOYL-5H-DIBENZ[B,F]AZEPINE 5-Cyano-10-Hydroxy-10,11-Dihydro-5H-Dibenzi[b,f]azepine and the process for its preparation.... | 05/07/2002 |
| 6214816 | Heterocyclic compounds The compounds are N-substituted azaheterocyclic compounds of formula I ##STR1## wherein R1 and R2 independently are hydrogen, halogen, trifluoromethyl, hydroxy, C1-6 -alkyl or C1-6 -alkoxy; and Y is >N--CH2... | 04/10/2001 |
| 6071901 | Substituted dibenz[b,f]azepines and uses thereof The present invention relates to novel N-substituted azaheterocyclic carboxylic acids andy esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing the... | 06/06/2000 |
| 6040302 | 1,4-disubstituted piperazines The present invention relates to 1,4-disubstituted piperazines of the general formula ##STR1## wherein X, Y, Z, R1, R2 and r are as defined in the detailed part of the present description or salts thereof, to methods for their ... | 03/21/2000 |
| 5929235 | Aromatic tertiary amine compound having benzazepine structures An aromatic tertiary amine compound of formula (I): ##STR1## wherein (A) and (B) are each a substituted or unsubstituted vinylene or o-arylene group; R1 to R4 are each a halogen atom, or a substituted or unsubstituted alkyl, ary... | 07/27/1999 |
| 5916889 | 1,4-disubstituted piperazines The present invention relates to 1,4-disubstituted piperazines of the general formula ##STR1## wherein X, Y, Z, R1, R2 and r are as defined in the detailed part of the present description or salts thereof, to methods for their ... | 06/29/1999 |
| 5731307 | Neuroleptic 2,7-disubtituted perhydro-1h-pyrido1, 2-A!pyrazines The instant invention is directed to compounds, compositions and antipsychotic methods of use wherein the compounds are of formula I: ##STR1## wherein Y is an imide or benzoyl alkyl group and X is a cycloalkyl, phenyl or dibenzoazepinyl group.... | 03/24/1998 |
| 5721254 | N-substituted azaheterocyclic carboxylic acids and esters thereof The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them... | 02/24/1998 |
| 5716949 | Heterocyclic compounds The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them... | 02/10/1998 |
| 5712269 | M2 receptor ligand for the treatment of neurological disorders Muscarinic M2 receptor ligands are described which are suitable for the treatment of neurological disorders, and which may be administered with minimal side-effects. A method of synthesis of these compounds is also described.... | 01/27/1998 |
| 5693649 | N-substituted azaheterocyclic carboxylic acids and esters thereof The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them... | 12/02/1997 |
| 5688788 | N-substituted azaheterocyclic carboxylic acids and esters thereof The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them... | 11/18/1997 |
| 5668129 | N-substituted azaheterocyclic carboxylic acids and esters thereof The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them... | 09/16/1997 |
| 5629421 | Hydrazone compounds There are provided a hydrazone compound represented by formula (I), an electrophotographic photoreceptor which has a photosensitive layer containing the compound on an electrically conductive support, and an organic electroluminescent element containing t... | 05/13/1997 |
| 5614419 | Reagents and methods for the quantification of amitriptyline or nortriptyline in biological fluids Immunoassay methods and reagents for the specific quantification of amitriptyline or nortriptyline in a test sample are disclosed employing antibodies prepared with amitriptyline or nortriptyline derivatives of the Formula III: ##STR1## wherein ... | 03/25/1997 |
| 5599815 | Antipsychotic benzoisothiazolyl piperazine derivatives Compounds represented by the formula (I) and pharmacologically acceptable salts thereof: ##STR1## These compounds have little extrapyramidal effect and thus are effective as an anti-psychotic agent having few side effects.... | 02/04/1997 |
| 5599929 | Method for preparing opipramol An improved method for preparing opipramol (I) is disclosed, wherein iminostilbene (II) is reacted with 1-bromo-3-chloropropane in the presence of a weak base selected from a hydrogen phosphate salt and an acetate salt and in the presence of a phase trans... | 02/04/1997 |
| 5595989 | N-substituted azaheterocyclic carboxylic acids and esters thereof The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them... | 01/21/1997 |
| 5578500 | Reagents and methods for the quantification of imipramine or desipramine in biological fluids Immunoassay methods and reagents for the specific quantification of imipramine or desipramine in a test sample are disclosed. The measurement of imipramine or desipramine is accomplished in a specific immunoassay employing antibodies prepared with imipram... | 11/26/1996 |
| 5569653 | N-[(4-(heteroaryl)-1-pyrrolidinyl)al kyl]-10,11-dihydro-5H-dibenz[B,F]azepines and related compounds and their therapeutic utility Heteroarylpiperidines, pyrrolidines, and piperazines are useful as antipsychotic and analgesic agents. the compounds are especially useful for treating psychoses by administering to a mammal a psychoses-treating effective amount of one of the compounds. D... | 10/29/1996 |
| 5208330 | Fused heteroalkylene quinolinamines There are disclosed compounds having the formula ##STR1## wherein n is 1-4; R is hydrogen, loweralkyl or loweralkylcarbonyl; R1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralky... | 05/04/1993 |
| 5204348 | Heterocyclic compounds and anticancer-drug potentiaters conaining them as effective components Novel heterocyclic compounds, which are represented by the following general formula, useful as anticancer drug potentiaters having a potentiating effect on the incorporation of anticancer drugs into cancer cells, the compounds each synthesized by, for ex... | 04/20/1993 |
| 5182387 | Bis-dibenzoazepine compounds Novel bis-dibenzoazepine compounds useful in the treatment of malaria and drug-resistant malaria.... | 01/26/1993 |
| 4847374 | Process for the manufacture of N,N-(Dibenzohexatrienylene)ureas N,N-(dibenzohexatrienylene)urea medicaments can be manufactured in a smooth one-step reaction by reacting a corresponding N,N-(dibenzohexatrienylene)amine with cyanic acid.... | 07/11/1989 |
| 4772697 | Tricylic antidepressant conjugates to antigens and enzymes Tricyclic antidepressant functionalized compounds are provided for conjugation through a side chain to antigenic compounds, particularly poly(amino acids), and enzymes. The antigenic conjugates are employed for the production of antibodies and together wi... | 09/20/1988 |
| 4668671 | Tricyclic derivatives and pharmaceutical use This invention describes tricyclic derivatives which are useful as histamine H1 -antagonists. A particular compound of this invention is 3-[3-(pyrido[3,2-b][1,4]-benzothiazin-10-yl)propylamino]-4-(pyrid-4-ylmeth ylamino)-1,2,5-thiadiazole-1-oxid... | 05/26/1987 |
| 4551275 | Desmethylimipramine derivatives and poly(amino acid) conjugates Desmethylimipramine functionalized compounds are provided for conjugation to antigenic compounds, particularly poly(amino acids) and enzymes. The antigenic conjugates are employed for the production of antibodies, which find particular use in immunoassays... | 11/05/1985 |
| 4436660 | Process for the production of 5-cyano-and 5-carboxamido-5H-dibenz[b,f]azepines The invention relates to a novel and technically advanced process for producing 5-cyano-5H-dibenz[b,f]azepine by reacting 5H-dibenz[b,f]azepine with a halocyanogen in the presence of strongly polar substances. 5-Cyano-5H-dibenz[b,f]azepine can be used as ... | 03/13/1984 |
| 4172074 | Preparation of an antidepressant The present invention relates to a new and improved method for the preparation of the hydrochloride of 4'-chloro-2-{(3-(10,11-dihydro-5H-dibenz[b,f]azepinyl-(5))-propyl)-methyl- amino}-acetophenone, in the following called lofepramine hydrochloride. In ... | 10/23/1979 |
