An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Number | Title | Issue Date |
| 8173642 | Aminodihydrothiazine derivatives A composition having BACE 1 inhibitory activity containing a compound represented by the general formula (I): wherein ring A is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; | 05/08/2012 |
| 8168630 | Aminodihydrothiazine derivatives substituted with a cyclic group This invention provides a compound of the formula (I): wherein the ring A is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; R1 is optionally substituted lower alkyl, ... | 05/01/2012 |
| 8039465 | Cytoskeletal active compounds, composition and use The present invention is directed to synthetic cytoskeletal active compounds that are related to natural Latrunculin A or Latrunculin B. The present invention is also directed to pharmaceutical compositions comprising such compounds and a pharmaceutically acceptable... | 10/18/2011 |
| 7648983 | BACE inhibitors The present invention provides BACE inhibitors of Formula I: methods for their use, and intermediates and methods for their preparation. ... | 01/19/2010 |
| 7482339 | 2-Naphthylimino-1,3-thiazine derivative The formula (I): wherein each of R2 and R3 is, same or different, C2-C4 alkyl or the like; or R2 and R3 are taken together with the adjacent carbon atom to form a 5 to 8 membered ... | 01/27/2009 |
| 7375102 | Tetrahydroquinazolin-4(3H)-one-related and tetrahydropyrido[2,3-]pyrimidin-4(3H)-one-related compounds, compositions and methods for their use Compounds are provided having the formula: wherein variables A1, A2, A3, A4, R1, R2, R3, R4, Q and L are as described herein. The subje... | 05/20/2008 |
| 7338976 | Heterocyclic esters or amides for vision and memory disorders This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance using heterocyclic esters and amides. ... | 03/04/2008 |
| 7288676 | Arylphenyl-substituted cyclic ketoenols The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) in which X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulph... | 10/30/2007 |
| 7265150 | Carboxylic acids and carboxylic acid isosteres of N-heterocyclic compounds for vision and memory disorders This invention relates to novel compositions and uses of N-heterocyclic carboxylic acids and carboxylic acid isosteres for treating a vision disorder, improving vision, treating memory impairment or enhancing memory performance in an animal. ... | 09/04/2007 |
| 7223754 | Thiazolidinone, oxazolidinone, and imidazolone derivatives for treating lower urinary tract and related disorders The invention relates to methods of using Cav2.2 subunit calcium channel modulators, particularly thiazolidinone, oxazolidinone, and imidazolone derivatives, to treat lower urinary tract and related disorders. ... | 05/29/2007 |
| 7183275 | 2-imino-1,3-thiazine derivatives The present invention relates to 2-imino-1,3-thiazine derivatives, in specific, 2-imino-1,3-thiazine derivatives having a selective antagonistic activity or agonistic activity to a cannabinoid type 2 receptor and their pharmaceutical use. ... | 02/27/2007 |
| 7119090 | Pyrrole substituted 2-indolinone protein kinase inhibitors The present invention relates to novel pyrrole substituted 2-indolinone compounds and physiologically acceptable salts and prodrugs thereof which modulate the activity of protein kinases and therefore are expected to be useful in the prevention and treatment of prot... | 10/10/2006 |
| 7105471 | Arylphenyl-substituted cyclic ketoenols The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) in which X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulph... | 09/12/2006 |
| 7094778 | Heterocyclylalkylamines as muscarinic receptor antagonists This invention relates to compounds which are generally muscarinic M2/M3 receptor antagonists and which are represented by Formula I: wherein X, Y, and Z are O, S or NR5, and the other substituents are... | 08/22/2006 |
| 7087627 | Combinations for the treatment of diseases involving angiogenesis Compositions for the inhibition of the formation of new vasculature by angiogenesis are provided comprising the combination of a vasculature damaging agent and an inhibitor of the formation or action of nitric oxide in mammalian systems. There are also provided the ... | 08/08/2006 |
| 7084137 | Thiazines and thiazoles as agents for protecting materials The novel and known thiazines and thiazoles of the formula (I) in which R1, R2 and n are as defined in the description, are highly suitable for use as biocides for protecting in... | 08/01/2006 |
| 7053085 | EP receptor agonist, compositions and methods thereof This invention relates to potent selective agonists of the EP4 subtype of prostaglandin E2 receptors, their use or a formulation thereof in the treatment of glaucoma and other conditions, which are related to elevated intraocular pressure in the eye of a ... | 05/30/2006 |
| 6946120 | Pharmaceutical composition A pharmaceutical composition for topical administration, including, as the pharmaceutically active component, at least 5% by weight, based on the total weight of the composition of a piperidinopyrimidine derivative or a pharmaceutically acceptable salt thereof; an a... | 09/20/2005 |
| 6916806 | Medicinal composition containing 1,3-thiazine derivative A compound of the formula (I) having a binding activity to the cannabinoid type 2 receptor: wherein R1 is optionally substituted heterocyclic group or the like; R2 and R2 each is indepe... | 07/12/2005 |
| 6827942 | Composition and method of use A liquid composition comprising an alcohol or mixture thereof in sufficient quantity to grow hair in an area of canine or feline skin wherein alopecia has occurred. ... | 12/07/2004 |
| 6818640 | 2-imino-1,3-thiazine derivatives It is found out that compounds represented by general formula (I) bind selectively to cannabinoid 2 receptor (CB2R) and thus exhibit CB2R antagonism or CB2R agonis wherein R1 represents optionally substituted alkylene; R2 represents hydrogen, a... | 11/16/2004 |
| 6806291 | Analgesic compounds, their synthesis and pharmaceutical compositions containing them New analgesic compounds, which are prepared by the hydrolysis of N-acylated 4-hydroxyphenylamine derivatives, their synthesis and pharmaceutical compositions containing them are disclosed. These compounds surprisingly possess high analgesic activity with little hepa... | 10/19/2004 |
| 6794406 | Indole derivatives The invention relates to new indole derivatives, processes for their preparation, and their use in medicaments. ... | 09/21/2004 |
| 6767907 | 4-aryl-1-(indanmethyl dihydrobenzofuranmethyl or dihydrobenzothiophenemethyl) piperidines tetrahydropyridines or piperazines 4-Aryl-1-(indanmethyl, dihydrobenzofuranmethyl or dihydrobenzothiophenemethyl)piperidine, -tetrahydropyridine or -piperazine compounds of general formula (I), wherein one of X and Y is CH2 and the other one is CH2, O or S; Z is N, C, CH or COH;... | 07/27/2004 |
| 6610720 | Method for treating or preventing emesis Alpha-2 adrenoreceptor agonists are useful for the treatment and/or prevention of emesis in patients.... | 08/26/2003 |
| 6534492 | Uracil substituted phenyl sulfamoyl carboxamides Novel uracil substituted phenyl sulfamoyl carboxamides I ##STR1## and salts thereof, where A=oxygen or sulfur; X1 =H, halogen, C1 -C4 -alkyl; X2 =H, CN, CS--NH2, halogen, C1 -C4 -alkyl, C | 03/18/2003 |
| 6512004 | Promoters of neural regeneration The invention provides methods and compositions for promoting neural cell growth and/or regeneration. The general methods involve contacting with an activator of a cyclic nucleotide dependent protein kinase a neural cell subject to growth repulsion mediat... | 01/28/2003 |
| 6469000 | 1,3-diheterocyclic metalloprotease inhibitors Disclosed are compounds which are inhibitors of metalloproteases having the following structure: ##STR1## where Ar, W, X, Y, Z, R1 and R2 have the meanings described in the specification and optical isomers, diastereomers, and enanti... | 10/22/2002 |
| 6448286 | Imino pyrrolidine derivatives useful as nitric oxide synthase inhibitors The current invention discloses useful pharmaceutical compositions containing amidino derivative useful as nitric oxide synthase inhibitors.... | 09/10/2002 |
| 6429206 | Non-systemic control of parasites Use of agonists and antagonists of the nicotinergic acetylcholine receptors of insects for the non-systemic control of parasitic insects, such as fleas, lice and flies, on humans and on animals.... | 08/06/2002 |
| 6395730 | Potassium channel inhibitors Certain thiazolidinone and metathiazanone compounds, as described, are useful as potassium channel inhibitors and are especially useful for the treatment of cardiac arrhythmias and other diseases, conditions and disorders.... | 05/28/2002 |
| 6303638 | Substituted pyridines as modulators of the mammalian neuronal nicotinic acetylcholine receptor Novel compounds are provided that modulate the neuronal nicotinic acetylcholine receptor (nAChR), particularly the mammalian nAChR (m-nAChR). The compounds are substituted pyridine derivatives such as analogs of 1-[(6-chloro-3-pyridinyl)methyl]-2-imidazol... | 10/16/2001 |
| 6268352 | Promoters of neural regeneration The invention provides methods and compositions for promoting neural cell growth and/or regeneration. The general methods involve contacting with an activator of a cyclic nucleotide dependent protein kinase a neural cell subject to growth repulsion mediat... | 07/31/2001 |
| 6218394 | 4-Aryl-1-(indanmethyl, dihydrobenzofuranmethyl or dihydrobenzothiophene-methyl) piperazines 4-Aryl-1-(indanmethyl, dihydrobenzofuramethyl or dihydrobenzothiophenemethyl) piperidine, -tetrahydropyridine or -piperazine compounds of general formula (I) ##STR1## wherein one of X and Y is CH2, and the other one is CH2, O or S; ... | 04/17/2001 |
| 6172060 | Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses Disclosed are nitrosated and/or nitrosylated phosphodiesterase inhibitors having the formula NOn -PDE inhibitor where n is 1 or 2. The invention also provides compositions comprising such compounds in a pharmaceutically acceptable carrier. The ... | 01/09/2001 |
| 6159995 | Substituted diaminocarboxylic acids Compounds of formula (I) ##STR1## are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in the course of which an increased activity of matrix-degrading metalloproteinases is involved.... | 12/12/2000 |
| 6156772 | Antagonists of gonadotropin releasing hormone There are disclosed compounds of formula (I) ##STR1## and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both m... | 12/05/2000 |
| 6127372 | Sulfonamide inhibitors of aspartyl protease This invention provides a novel class of sulfonamide compounds of formula I which are aspartyl protease inhibitors: ##STR1## This invention also provides pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical composi... | 10/03/2000 |
| 6114327 | Anti-viral compounds The present application provides a series of benzimidazole compounds of formula I: ##STR1## which inhibit the growth of picornaviruses, such as rhinoviruses (bovine and human), enteroviruses such as polioviruses, coxsackieviruses of the A and B ... | 09/05/2000 |
| 6107293 | Tachykinin antagonists Compounds of formula (I) wherein X is --CH2 --, --CO-- or direct linkage, Y is --O--, --S-- or --NH--, R1 is phenyl, R2 .dbd.H or phenyl and R3 is H or --CH3 -- and their pharmaceutically acceptable s... | 08/22/2000 |