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 |
| 7868176 | Salts of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-y1)-N′-(4-(2-methylpropyloxy)phenylmethyl)carbamide and their preparation Disclosed herein are salts of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy) phenylmethyl)carbamide including the citrate, fumarate, maleate, malate, phosphate, succinate, sulphate, and edisylate salts. ... | 01/11/2011 |
| 7790899 | Synthesis of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and crystalline forms Disclosed herein are methods for synthesizing N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy)phenylmethyl)carbamide. Also disclosed herein is the hemi-tartrate salt of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy... | 09/07/2010 |
| 7547789 | Process for the preparation of -(4-piperidinyl)--ethyl-phenylacetamides from -Boc-4-oxopiperidine The present invention concerns a process for the preparation of an N-(4-piperidinyl)-N-ethyl-phenylacetamide of formula (I); wherein R1 and R2 are independently selected from the group comprising: hydrogen, halogen, C1-4 alkyl, C | 06/16/2009 |
| 7405307 | Biphenylcarboxamides useful as lipid lowering agents Biphenylcarboxamide compounds of formula (I) methods for preparing such compounds, pharmaceutical compositions comprising said compounds as well as the use of said compounds as a medicine for the treatment of hyperlipidemia... | 07/29/2008 |
| 7381721 | Substituted piperidine compounds 3,4-Disubstituted-4-aryl-piperidine compounds are disclosed. Pharmaceutical compositions containing the 3,4-disubstituted-4-aryl-piperidine compounds and methods of their pharmaceutical uses are also disclosed. The compounds disclosed are useful, inter alia, as anta... | 06/03/2008 |
| 7381735 | Ultrashort-acting opioids for transdermal application The subject invention concerns analogs of fentanyl opioids. The subject invention also concerns methods for synthesizing the compounds of the invention. The invention also concerns methods for treating pain in a patient by administering a compound of the invention t... | 06/03/2008 |
| 7368443 | 2,6-disubstituted piperidines and piperazine compounds The present invention is directed to 2,6-disubstituted piperidine and piperazine analogs having the following general formula: which are used to treat diseases of the central nervous system, drug abuse, and withdrawal there... | 05/06/2008 |
| 7361666 | Heterocyclic analgesic compounds and methods of use thereof One aspect of the present invention relates to novel heterocyclic compounds. A second aspect of the present invention relates to the use of the novel heterocyclic compounds as ligands for various cellular receptors, including opiate receptors, other G-protein-couple... | 04/22/2008 |
| 7358359 | Antibacterial agents Antibacterial compounds of formula I are provided: As well as stereoisomers, pharmaceutically acceptable salts, esters, and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacteria... | 04/15/2008 |
| 7320990 | Crystalline form of a biphenyl compound The invention provides a crystalline naphthalene-1,5-disulfonic acid salt of biphenyl-2-ylcarbamic acid 1-{9-[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydro-quinolin-5 -yl)ethylamino]nonyl}piperidin-4-yl ester or a solvate thereof. This invention also provides pharmac... | 01/22/2008 |
| 7288657 | Biphenyl compounds useful as muscarinic receptor antagonists This invention provides compounds of formula I: wherein a, b, c, d, m, n, p, s, t, W, Ar1, R1, R2, R3, R4, R6, R7, and R8 ar... | 10/30/2007 |
| 7282509 | Stereoisomeric compounds and methods for the treatment of gastrointestinal and central nervous system disorders The subject invention provides stereoisomeric compounds of formula (X): wherein the variables are as defined herein, and compositions for the safe and effective treatment of various gastr... | 10/16/2007 |
| 7259157 | N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists Compounds represented by Formula (I): or pharmaceutically acceptable salts thereof, are effective as NMDA NR2B antagonists useful for relieving pain. ... | 08/21/2007 |
| 7223780 | Triazole-derivatives as blood clotting enzyme factor Xa inhibitors The present invention is directed to the compound of formula I which is useful for inhibiting the activity of blood clotting enzyme Factor Xa. The present invention is also directed to compositions containing said compounds, processes for their preparation, their us... | 05/29/2007 |
| 7208496 | Substituted heterocyclic compounds Disclosed are novel heterocyclic compounds having the structure which are useful for the treatment of various disease states, in particular cardiovascular diseases such as atrial and ventricular arrhythmias, inte... | 04/24/2007 |
| 7199245 | 4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators The present invention relates to selected 4-imino-N-alkoxy-polyalkyl-peperidine compounds preparation, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 4-imino-N-alkoxy-polyalkyl-piperidine compound. Further aspects o... | 04/03/2007 |
| 7141671 | Biphenyl derivatives This invention provides biphenyl derivatives of formula I: wherein R1, R2, R3, R4, R5, R6, R7, W, a, b and c a... | 11/28/2006 |
| 7126010 | Benzylcycloalkyl amines as modulators of chemokine receptor activity The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of inflammatory diseases such as asthma and other allergic disease... | 10/24/2006 |
| 7090902 | Ink jet recording material An ink jet recording material is disclosed comprising a support and at least one binder containing ink-receiving layer, further containing a light-stabilizing compound according to following general formula (I): A-L-R (I) wherein, A ... | 08/15/2006 |
| 7067533 | Aminophenoxyacetamide derivatives and pharmaceutical composition containing thereof The present invention relates to an aminophenoxyacetamide derivative of the formula (I): wherein R1 to R4 are, independent from each other, a hydrogen atom or an optionally substituted alkyl... | 06/27/2006 |
| 7049326 | Method and compositions for temporarily incapacitating subjects A method for modifying at least one non-ester-containing parent compound, and the compounds produced using such method, which compounds are deployed to temporarily incapacitate at least one subject are disclosed. The modified compounds are rapidly metabolized to ina... | 05/23/2006 |
| 7026510 | Quaternary ammonium salts of omega-aminoalkylamides of r-2-aryl-propionic acids and pharmaceutical compositions containing them (R)-Enantiomers of quaternary ammonium salts of general formula (I) are described: where R, R1, R2, R3, X and Z are as defined in the description. The process for their preparati... | 04/11/2006 |
| 7022716 | Cyclic amine phenyl beta-3 adrenergic receptor agonists This invention provides compounds of Formula I having the structure wherein, R1, R2, R3, R4, R5, T, T1, T2,... | 04/04/2006 |
| 7019007 | CCR-3 receptor antagonists (I) The invention provides compounds of Formula (I): wherein: R1–R4, A, D, and L have any of the values defined in the specification that are CCR-3 receptor antagonists, pharmaceutical compositions c... | 03/28/2006 |
| 7015235 | Acylated piperidine derivatives as melanocortin-4 receptor agonists Certain novel 4-substituted N-acylated piperidine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment... | 03/21/2006 |
| 7012084 | Acylated piperidine derivatives as melanocortin-4 receptor agonists Certain novel 4-substituted N-acylated piperidine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevent... | 03/14/2006 |
| 7001905 | Substituted diarylamines as MEK inhibitors Diarylamines, such as 5-amide substituted diarylamines of formula (I) or formula (II) wherein A is hydroxy, C1-6 alkoxy, or NR6OR7; X is OR12, NR13R12, or NR14; inhibitors of MEK and are us... | 02/21/2006 |
| 7001915 | Ultrashort-acting opioids for transdermal applications The subject invention encompasses compounds of the formula: wherein R1, R2, and R3 are as defined herein. The subject invention also concerns methods for synthesizing the compounds of th... | 02/21/2006 |
| 6989402 | Thyroid receptor ligands and method II New thyroid receptor ligands are provided which have general formula (I) in which: n is an integer from 0 to 4; R1 is halogen, trifluoromethyl, or alkyl of 1 to 6 carbons or cycloalkyl of 3 to 7 carbons; R2 and R3 are the same or dif... | 01/24/2006 |
| 6974825 | Compounds with analgesic effect Compounds of general formula (I) wherein m is 0 or 1, and n is 1 or 2; are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts, pharmaceutical compositions comp... | 12/13/2005 |
| 6960602 | Piperidine derivatives as modulators of chemokine receptors The invention provides a compound of formula (I): wherein R1, R2, R3, R3a, R4, R4a, R5, and R6 are as defined; or a pharmaceutically acceptable salt thereof or a solvate thereof;... | 11/01/2005 |
| 6943177 | Cis-2,6-disubstituted piperidines for the treatment of psychostimulant abuse and withdrawal, eating disorders, and central nervous system diseases and pathologies Cis-2,6-disubstituted piperdine analogs, or lobeline analogs, having the general formula: are used to treat diseases of the central nervous system, drug abuse and withdrawal therefrom as well as to treating eating diso... | 09/13/2005 |
| 6916929 | Method for preparing 4-methylamino-4-phenylpiperidine The invention relates to a process for preparing a 4-alkoxycarbonylamino-1-benzyl-4-phenylpiperidine of formula (I) via hydrolysis of 1-benzyl-4-cyano-4-phenylpiperidine (II) in acidic medium and treatment of the 1-ben... | 07/12/2005 |
| 6903085 | Substituted piperidine compounds useful as modulators of chemokine receptor activity The invention provides compounds of formula (I) wherein R1, R2, R3, R6, Z, Q, m, n, X1, X2, X3, X4 and T are as defined in the specification, processes for their preparation, pha... | 06/07/2005 |
| 6900228 | Opiate compounds, methods of making and methods of use The present application relates to novel opioid receptor antagonists and agonists, methods of making these compounds, and methods of use thereof. ... | 05/31/2005 |
| 6878712 | Amides as inhibitors for pyruvate dehydrogenase A compound of formula (I): wherein: Ring A is a nitrogen linked mono or bicyclic heterocyclic ring as defined within; R1 and R2 are independentl... | 04/12/2005 |
| 6875777 | Compounds The present application is directed to compounds having the structure of Formula I: where R1 is phenyl, pyridinyl, thiophenyl, furanyl, imidazolyl or trazolyl, each optionally substituted by a straight or br... | 04/05/2005 |
| 6867221 | Cyclic amine compounds and pharmaceutical composition containing the same A cyclic amine compound represented by the following general formula (1): wherein, R1, R2 and R3 each independently represent a hydrogen atom or an al... | 03/15/2005 |
| 6864380 | Benzylcycloalkyl amines as modulators of chemokine receptor activity The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of inflammatory diseases such as asthma and other allergic diseases. | 03/08/2005 |
| 6858628 | Substituted cyclic amine metalloprotease inhibitors The invention provides compounds which are useful as inhibitors of metalloproteases, and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the present invention relates to a compound having a structure accor... | 02/22/2005 |