...that a workman who left the soap mixing machine on too long was responsible for making Ivory Soap? He was so embarrassed by his mistake that he threw the mess in a stream. Imagine his dismay when the evidence of his error floated to the surface! Result: Ivory soap, the soap that floats.
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 |
| 7262190 | Benzothiazine and benzothiadiazine compounds The invention relates to compounds of formula (I): wherein: R1 represents hydrogen, alkyl or cycloalkyl, R2 represents hydrogen, halogen or hydroxy, A ... | 08/28/2007 |
| 7262189 | Benzothiazine and benzothiadiazine derivatives, method for preparing same and pharmaceutical compositions containing same Compounds of formula (I): wherein: R1 represents aryl or heteroaryl, R2 represents hydrogen, halogen or hydroxy, X represents oxygen or sulphur, ... | 08/28/2007 |
| 7253161 | Benzothiazine and benzothiadiazine derivatives method for preparing same and pharmaceutical compositions containing same Compounds of formula (I): wherein: R1 represents aryl or heteroaryl, R2 represents hydrogen, halogen or hydroxy, A represents CR4R5 | 08/07/2007 |
| 7253163 | Benzothiazine and benzothiadiazine compounds Compounds of formula (I): wherein: R1 represents a heterocycle, R2 represents hydrogen, a halogen or hydroxy, A represents CR4R5 ... | 08/07/2007 |
| 7253162 | Benzothiazine and benzothiadiazine compounds Compounds of formula (I): wherein: R1 represents hydrogen, a halogen or alkyl, R1a represents hydrogen or alkyl, R2 ... | 08/07/2007 |
| 7244843 | Modulators of serotonin receptors The present invention provides modulators of serotonin receptors, pharmaceutical compositions containing such modulators and methods for treating various diseases, conditions and disorders associated with modulation of serotonin receptors such as, for example: metab... | 07/17/2007 |
| 7196194 | Dye-forming coupler, silver halide photographic light-sensitive material and azomethine dye compound A yellow dye-forming coupler represented by formula (I): wherein Q represents a group of nonmetallic atoms that form a 5- to 7-membered ring in combination with the āNāCāN(R1)ā; R1 and... | 03/27/2007 |
| 6943158 | Diazinopyrimidines Compounds of formula I are p38 inhibitors: or a pharmaceutically acceptable salt thereof, wherein R1 is hydrogen or alkyl; R2 alkyl, h... | 09/13/2005 |
| 6943159 | Compounds and their use as positive AMPA receptor modulators The invention provides novel compounds represented by general formula (I) wherein the bond represented by the broken line may be a single, double bond or absent; and if the bond is absent, then the nitrogen is substitu... | 09/13/2005 |
| 6906063 | Platelet ADP receptor inhibitors Novel compounds of formulae (I) to (VIII), which more particularly include sulfonylurea derivatives, sulfonylthiourea derivatives, sulfonylguanidine derivatives, sulfonylcyanoguanidine derivatives, thioacylsulfonamide derivatives, and acylsulfonamide derivatives whi... | 06/14/2005 |
| 6878711 | Indole derivatives as PDE5-inhibitors Compounds of the general structural formula and use of the compounds and salts and solvates thereof, as therapeutic agents. ... | 04/12/2005 |
| 6683028 | Cyclic guanidine derivatives and their use as pesticides The invention relates to novel guanidine derivatives of the formula (I) ##STR1## in which A, R1, R2, R3 and Z are as defined in the description, to a process for their preparation and to their use for controlling animal ... | 01/27/2004 |
| 6667306 | Platelet ADP receptor inhibitors The invention relates to novel compounds of formula (I) containing fused heterocyclic ring systems which are effective platelet ADP receptor inhibitors: ##STR1## In formula (I), W is carbon or nitrogen, wherein at least one W is a carbon; and Y is ni... | 12/23/2003 |
| 6635635 | Benzothiadiazine compounds Compound of formula (I): ##STR1## wherein: R1 represents hydroxy, RCO--O-- or RCO--NRa --, R2 represents hydrogen, halogen, or hydroxy, R'CO--O or R'CO--NR'a --, R and R', which may be identical or differ... | 10/21/2003 |
| 6624159 | Heterocycle carboxamides as antiviral agents The present invention provides a compound of formula I ##STR1## which is useful as antiviral agents, in particular, as agents against viruses of the herpes family.... | 09/23/2003 |
| 6541469 | CRF receptor antagonists and methods relating thereto CRF receptor antagonists are disclosed which have utility in the treatment of a variety of disorders, including the treatment of disorders manifesting hypersecretion of CRF in a warm-blooded animals, such as stroke. The CRF receptor antagonists of this in... | 04/01/2003 |
| 6518422 | Process for the synthesis of (3aS)-5,5-dioxo-2,3,3a,4-tetrahydro-1H-pyrrolo[2,1-c][1,2,4] benzothiadiazine Process for the industrial synthesis of (3aS)-5,5-dioxo-2,3,3a,4-tetrahydro-1H-pyrrolo[2,1-c][1,2,4]benzothiadiazi ne of formula (I): ##STR1## by enantioselective catalytic hydrogenation of 5,5-dioxo-2,3-dihydro-1H-pyrrolo[2,1-c][1,2,4]benzothiadiazin... | 02/11/2003 |
| 5846969 | Tricyclic heterocyclic sulfonamide and sulfonic ester derivatives A sulfonamide derivative or a sulfonic ester derivative represented by the following general formula (I): ##STR1## {G represents an aromatic 5- or 6-membered ring; L represents O or --N(R1)-- (R1 represents hydrogen or lower alk... | 12/08/1998 |
| 5817820 | Quinolone derivatives and processes for the preparation thereof The present invention relates to optical isomers of quinoline compounds of Formula (IA) or Formula (IA'), their pharmaceutically acceptable salts and their intermediates: ##STR1## In the above formulae, A represent nitrogen or ##STR2## in w... | 10/06/1998 |
| 5728693 | Arthropodicidal oxadiazine-thiadiazine-or triazine-carboxanilides Arthropodicidal compounds, compositions and use of compounds having the formula ##STR1##... | 03/17/1998 |
| 5602126 | Arthropodicidal anilides Substituted anilides of formula (I), wherein Q is one of (Q-1), (Q-2) and (Q-3), and R1 to R5, Y, Z and Z1 are as defined in the text, arthropodicidal compositions containing such compounds; and a method for controlling ar... | 02/11/1997 |
| 5536719 | Benzothiadiazine compound A compound of formula (I): ##STR1## in the form of its S enantiomer, its addition salts with a pharmaceutically acceptable acid or base and medicinal product containing the same are useful for the treatment or prevention of pathologies associate... | 07/16/1996 |
| 5403837 | 1,2,4-thiadiazino[3,4-b]benzothiazole derivatives, and medicinal products containing them This invention relates to compounds of formula (I): ##STR1## wherein R is a polyfluoroalkoxy, polyfluoroalkyl, alkoxy or alkyl radical and R1 is a hydrogen atom or an alkyl radical; salts thereof; the preparation thereof; and drugs contain... | 04/04/1995 |
| 5356862 | Herbicidal sulfonylureas The invention relates to herbicidal sulfonylurea compounds, agriculturally suitable compositions thereof and a method for their use as general or selective preemergent or postemergent herbicides or plant growth regulants.... | 10/18/1994 |
| 5210209 | Pyrazolo(1,5-a)benzimidazole couplers The invention provides a method for the production of a pyrazolo(1,5-a)benzimidazole of the general formula (A): ##STR1## wherein R is a substituted or unsubstituted alkyl or aryl group, and R1 -R4 =R, H, halogen, OR, COOR, CONHR, SO... | 05/11/1993 |
| 5166348 | Bornyl and isobornyl esters of carboxylic acids of condensed tetrahydroquinoxalines Bornyl and isobornyl esters of carboxylic acids of condensed tetrahydroquinoxalines having the general formula ##STR1## where R1 is CH3 or C2 H5 ##STR2## where R2 is ##STR3## The p... | 11/24/1992 |
| 5162317 | Pyridinium salt and pharmacological composition containing the same A pyridinium salt useful as an antiulcer agent, defined by formula (I) is disclosed. It includes a sulphenamide compound and a pyridinium compound. J is benzimidazole, K is --S-- or --SSR-- and Z is hydroxy or alkoxy. ##STR1##... | 11/10/1992 |
| 5130313 | Serotonin antagonists, their preparation and medications containing them This invention relates to compounds of formula: ##STR1## in which R1 denotes a 1,2,3,6-tetrahydro-1-pyridyl radical substituted in the 4-position by an optionally substituted phenyl, optionally substituted 3-indolyl or 3-(5-hydroxyindolyl)... | 07/14/1992 |
| 4943570 | Benzimidazolesulfonamides and imidazopyridinesulfonamides, and their application as drugs Benzimidazole-2-sulfonamide and imidazopyridine-2-sulfonamide derivatives corresponding to the general formula: ##STR1## and their pharmaceutically acceptable salts in which: Z1 to Z4 represent a nitrogen atom or a substituted o... | 07/24/1990 |
| 4906628 | N-phenylpyridone type III phosphodiesterases Phosphodiesterase (type III) inhibitors having the formula: ##STR1## which are useful in stimulating cardiac activity and in treating congestive heart failure and bronchoconstriction, pharmaceutical compositions including these inhibitors, and method... | 03/06/1990 |
| 4861773 | Heterocyclic compounds The invention relates to thiadiazinone derivatives that have utility as cardiac stimulants. A compound of the invention is 7-(1H-imidazol-1-yl)-9,9a-dihydroindeno[1,2-e][1,3,4]-thiadiazin-2(3H)-one .... | 08/29/1989 |
| 4769456 | Sulfenamide derivatives and their production The compound of the formula ##STR1## wherein R1 is hydrogen, methoxy or trifluormethyl, R2 and R3 are the same or different and are each hydrogen or methyl, R4 is a fluorinated lower alkyl having 2 to 5 car... | 09/06/1988 |
| 4741765 | Herbicidal sulfonamides Benzenesulfonamide compounds such as N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl-4 -oxo-1-phenyl-indeno[1,2-C]pyrazole-5-sulfonamide and N-[(4-methoxy-6-methyl-pyrimidin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl- 4-oxo-1-phe... | 05/03/1988 |
| 4716161 | Phenylpiperazine derivatives and their acid addition salts A phenylpiperazine derivative according to the present invention has the following general formula [I]: ##STR1## wherein R1, R2 and R3 are independently hydrogen or alkoxy group having 1 to 3 carbon atoms, or R1 | 12/29/1987 |
| 4678499 | Herbicidal sulfonamides Benzenesulfonamide compounds such as N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl-4 -oxo-1-phenyl-indeno[1,2-C]-pyrazole-5-sulfonamide and N-[(4-methoxy-6-methyl-pyrimidin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl- 4-oxo-1-ph... | 07/07/1987 |
| 4636499 | Sulphenamides Novel compounds of the formula IIIa ##STR1## wherein R1a, R2a, R3a and R4a are the same or different and are hydrogen, an alkyl, alkoxy optionally completely or predominantly substituted by fluorine or chlo... | 01/13/1987 |
| 4616013 | Fused thiadiazines This invention relates to thiadiazinone derivatives which have inotropic and vasodilator activity. A specific compound of this invention is 7-acetamido-9,9a-dihydroindeno[1,2-e][1,3,4]thiadiazine-2(3H)-one.... | 10/07/1986 |
| 4612311 | 1,2,4-benzothiadiazine oxide derivatives 1,2,4-Benzothiadiazine oxide derivatives of the general Formula I ##STR1## in which R1 represents an unsubstituted or substituted aryl radical; R2 and R5, which may be the same or different, and represent hydrogen, halogen... | 09/16/1986 |
| 4171361 | 1-Substituted-3-amino-6,7-dialkoxy-1H-1,2,4-benzothiadiazine-1-oxides 1-Substituted-3-amino-6,7-dialkoxy-1H-1,2,4-benzothiadiazine-1-oxides, useful as hypotensive agents.... | 10/16/1979 |
| 4035374 | Imidazolyl alkylaminopyridone and pyridinethione compounds Heterocyclic compounds which are inhibitors of histamine activity, in particular, inhibitors of H-2 histamine receptors. A specific compound of this invention is 2-[2-(4-methyl-5-imidazolylmethylthio)ethylamino]-4-pyrimidone.... | 07/12/1977 |