Did You Know...
...that power steering was invented by independent inventor Francis W. Davis? As chief engineer in the 1920s of the truck division of the Pierce Arrow Motor Car Company, he saw how hard it was to steer heavy vehicles. So that he would be able to keep the profits from his future invention, Davis left his job, rented a small engineering shop in Waltham, Mass., and developed a hydraulic power steering system that led to power steering.
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| Number | Title | Issue Date |
| 4588719 | Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of... | 05/13/1986 |
| 4585796 | Novel phenethanolamines The tertiary amines of the formula ##STR1## wherein n represents a whole number of 1 to 5; X1 represents phenyl or phenyl mono-, di- or tri-substituted by R1, R2 and R3 ; X2 represents hydrogen, lower... | 04/29/1986 |
| 4562211 | Pharmaceutically active 2-substituted-1-(omega-aminoalkoxy)benzenes 2-Substituted-1-(omega-aminoalkoxy)benzenes are prepared and found useful as pharmaceutical agents, particularly as antidepressants.... | 12/31/1985 |
| 4552875 | Novel carbacyclinamides, their preparation and use as medicinal agents Carbacyclinamides of Formula I ##STR1## wherein R1 is NHR4, wherein R4 is H, --(CH2)n --R8 or straight-chained or branched aliphatic groups of 1-10 carbon atoms, cycloalkyl of 3-10 car... | 11/12/1985 |
| 4551472 | Unsymmetrical bis-carbamate compounds Unsymmetrical N-substituted bis-carbamoyl sulfide compounds exhibit exceptional broad spectrum pesticidal activity coupled with extremely low mammalian toxicity and phytotoxicity.... | 11/05/1985 |
| 4544654 | Substituted sulfonamidobenzamides, antiarrhythmic agents and compositions thereof Novel substituted sulfonamidobenzamides are described as useful antiarrhythmic agents. Their use in the treatment of cardiac arrhythmias, especially re-entrant arrhythmias, via the prolongation of the action potential of cardiac tissue is provided. Pharma... | 10/01/1985 |
| 4539320 | Humectant compositions containing thiamorpholinone or a derivative thereof A composition for topical application to the skin comprises, in an appropriate cosmetic vehicle, as an active agent, a compound of the formula ##STR1## wherein, R1 and R2 represent hydrogen or lower alkyl; R3 rep... | 09/03/1985 |
| 4539319 | Amidine derivatives Compounds of formula (I) ##STR1## and acid addition salts thereof, wherein R1 is hydrogen, hydroxy, alkoxy, aryloxy, aralkoxy, heteroaryloxy or heteroaralkoxy; and one of R2, R3 and R4 is hydrogen and the others... | 09/03/1985 |
| 4530925 | Aminocyclopentane esters and pharmaceutical formulations Compounds are described of the formulae (1a) and (1b) ##STR1## in which: --COR1 is an ester group, n is 1 or 2, W is C1-7 alkylene, X is cis or trans --CH.dbd.CH or --CH2 CH2 --, Y is a saturated heterocyclic amino g... | 07/23/1985 |
| 4529723 | Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of ... | 07/16/1985 |
| 4514396 | 15-Cycloaliphatic derivatives of 13,14-didehydro-carboprostacyclins and process for their preparation 13, 14 didehydro-15 cyclic prostacyclins have been prepared.... | 04/30/1985 |
| 4507292 | Combating pests with aryl N-oxalyl-N-methyl-carbamates Aryl N-oxalyl-N-methyl-carbamates of the general formula ##STR1## in which X represents an alkoxy, alkenoxy, alkinoxy, aryloxy, alkylthio, alkenylthio, alkinylthio or arylthio radical, each of which may be optionally substituted, or represents a radi... | 03/26/1985 |
| 4503051 | Substituted 3-cyclobutene-1,2-diones, pharmaceutical compositions thereof and methods of use Compounds of the formula ##STR1## wherein R12 is a leaving group, Z is S, O or CH2 and A is a phenyl, furyl, thienyl or pyridyl ring substituted by a ##STR2## moiety, in which R8 and R9 are various sub... | 03/05/1985 |
| 4491586 | Amine derivatives The invention provides compounds of the general formula (I) ##STR1## and physiologically acceptable salts, hydrates and bioprecursors thereof in which the substituents are defined in the specification. The compounds of formula (I) show pharmacologically a... | 01/01/1985 |
| 4486439 | Treatment of coccidiosis A method for the preventive and curative treatment of coccidial infections in humans and other animals comprising the administration thereto of an amidinourea of amidinothiourea.... | 12/04/1984 |
| 4482549 | Aminocyclopentane esters and pharmaceutical formulation Compounds are described of the formula ##STR1## in which --COR1 is a complex ester or thioester group, W is alkylene, X is cis or trans --CH.dbd.CH or --CH2 CH2 --, n is 1 or 2, Y is a saturated heterocyclic amino group having ... | 11/13/1984 |
| 4472412 | Control of fungi using phenylpropylammonium salts A fungicidal agent contains a phenylpropylammonium salt of the formula ##STR1## where R1, R2 and R3 are each hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted aryl or aralkyl, cycloalkyl, alko... | 09/18/1984 |
| 4466965 | Phthalazine compounds, compositions and use The present invention relates to new compounds of the formula ##STR1## alkylene, or --S-- where R1 is hydrogen, alkyl, or aryl; W is hydrogen, hydroxy, amino, alkyloxy, aryloxy, O-alkyl, or O-aralkyl; (Y)A is --CH2 NR... | 08/21/1984 |
| 4464370 | Cyclohexene containing morpholines and fungicidal use Cyclohexene derivatives of the formula I ##STR1## where R1 and R2 are hydrogen or tert.-butyl and N and X are members of a heterocyclic ring in which X is an alkylene chain of four, five or six members, one of which may be a het... | 08/07/1984 |
| 4454134 | Amide carbamates and amide oxime compounds Amide oxime compounds are useful intermediates in the preparation of pesticidally active amide carbamate compounds.... | 06/12/1984 |
| 4447428 | Prostanoid compounds and pharmaceutical compositions Prostanoid compounds are described having the formula: ##STR1## where A is a cyclopentane ring, which is substituted by oxo and/or hydroxy or etherified hydroxy and may be saturated or unsaturated; X is --CH.dbd.CH--or --(CH2)2 ... | 05/08/1984 |
| 4440765 | Amidinoureas A novel method of treating gastrointestinal, spasmolytic and ulcerogenic disorders by the administration of amidinoureas is disclosed.... | 04/03/1984 |
| 4438112 | Prostanoid compounds and pharmaceutical formulations Prostanoids are described of the formulae ##STR1## (and the salts thereof) in which: X is cis or trans --CH.dbd.CH-- or CH2 CH2 --; R1 is C1-7 alkyl terminated by --COOR10 where R10 is H, ... | 03/20/1984 |
| 4432994 | Pesticide compounds, compositions and methods Novel compounds are described which are substituted benzophenone hydrazones. They have pesticidal activity, especially against insects and acarids, and pesticidal compositions and methods are described. Methods of making the compounds, and novel intermedi... | 02/21/1984 |
| 4427676 | Thiomorpholine derivatives The invention provides novel thiomorpholines of the formula (I) ##STR1## and their pharmaceutically acceptable acid addition salts wherein n represents 0 or 1, R1 represents (lower)alkyl, R2 represents hydrogen or (lower)alkyl, ... | 01/24/1984 |
| 4427687 | Thiazoline carbamoyl-oximes Carbamoyl-oxime compound of the formula ##STR1## wherein A, R3, R4 and R5 are as hereinafter set forth, a process for their preparation, pesticidal compositions containing one or more of these compounds as the active ... | 01/24/1984 |
| 4414220 | Organic diamine therapeutic compositions A series of organic diamine base compounds derived from either an aromatic, alicyclic or heterocyclic ring and possessing, for the most part, an intervening methylene group between the ring and the aforesaid basic moiety have been prepared, including thei... | 11/08/1983 |
| 4414211 | Heterocyclic derivatives of guanidine 5-Membered, 6-membered and 7-membered heterocyclic derivatives of guanidine having hypoglycemic activity.... | 11/08/1983 |
| 4411899 | Substituted derivatives of amino alkane diols as gastric secretion inhibitors There are disclosed substituted derivatives of amino alkane diols and related compounds as well as processes for the preparation of such compounds. These compounds are useful for the suppression of gastric acid secretions in mammals and compositions for s... | 10/25/1983 |
| 4410521 | Aminocyclopentane esters and pharmaceutical formulations Compounds are described of the formula ##STR1## in which --COR1 is a complex ester or thioester group, W is alkylene, X is cis or trans --CH.dbd.CH or --CH2 CH2 --, n is 1 or 2, Y is a saturated heterocyclic amino group having ... | 10/18/1983 |
| 4409213 | Prostanoid compounds and pharmaceutical compositions Prostanoid compounds are described having the formula: ##STR1## where A is a cyclopentane ring, which is substituted by oxo and/or hydroxy or etherified hydroxy and may be saturated or unsaturated; X is --CH.dbd.CH-- or --(CH2)2... | 10/11/1983 |
| 4394387 | Compositions and method of combatting pest employing substituted benzophenone hydrozones or semicarbazones Novel compounds are described which are substituted benzophenone hydrazones. They have pesticidal activity, especially against insects and acarids, and pesticidal compositions and methods are described. Methods of making the compounds, and novel intermedi... | 07/19/1983 |
| 4378357 | Novel heterocyclic compounds This invention relates to novel heterocyclic fungicides which are effective in controlling a broad spectrum of phytopathogenic fungi found in the four main classes of fungi namely Phycomycetes, Ascomycetes, Fungi Imperfecti, and Basidiomycetes. Certain of... | 03/29/1983 |
| 4372775 | Inhibition of microbiological growth with thiazine quaternary ammonium salts of polyepihalohydrin This invention relates to thiazine quaternary ammonium salts of polyepihalohydrin and the preparation and uses thereof. The compositions are ideally expressed by the polymer unit ##STR1## where Z is S, SO, or SO2, R is hydrogen or a hydroc... | 02/08/1983 |
| 4371530 | Aminocyclopentanone amides and pharmaceutical formulation Compounds are described of the formula ##STR1## in which R1 is unsubstituted or substituted phenylalkyl, thienylalkyl or naphthylalkyl, or cinnamyl; R2 is a hydrogen atom, methyl or alkyl substituted by alkoxy or --COOH; W is al... | 02/01/1983 |
| 4369189 | Novel unsymmetrical formamidine-sulfenylated carbamate compounds Novel unsymmetrical formamidine-sulfenylated carbamate compounds exhibit broad-spectrum insecticidal, miticidal and nematocidal activity.... | 01/18/1983 |
| 4342762 | Basic ethers and pharmaceutical compositions containing the same The invention relates to novel basic ethers of the general formula /I/ and pharmaceutically acceptable acid addition salts and quaternary salts thereof, ##STR1## wherein R1 and R2 may be the same or different and represent a ... | 08/03/1982 |
| 4342759 | Antithrombotic method A method of treating a patient susceptible to thrombosis is provided which comprises treating the said patient with a compound of the formula ##STR1## wherein R' is H or CH3 R is a ##STR2## radical in which Z is 0, S, SO, SO2 | 08/03/1982 |
| 4342756 | Aminocyclopentane alkenoic acids and esters and pharmaceutical compositions Compounds are described of the formula ##STR1## (and their salts and solvates) in which: X is cis or trans --CH.dbd.CH--; R1 is C1-7 alkyl terminated by --COOR3 where R3 is H, C1-6 alkyl or C7-10... | 08/03/1982 |
| 4341795 | Asymmetrical bis-carbamate compounds Asymmetrical N-substituted bis-carbamoyl sulfide compounds exhibit exceptional broad spectrum pesticidal activity coupled with extremely low mammalian toxicity and phytotoxicity.... | 07/27/1982 |
