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Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7442815 | Ultraviolet transmitting fluoropolymer and pellicle comprising said polymer A pellicle which is excellent in transmittance and durability against short wavelength light, and which can be used for photolithography by using e.g. a KrF excimer laser, is provided. A pellicle for exposure to a light having a wavelength of at most 200 nm, ... | 10/28/2008 |
| 7091051 | Chemiluminescence method of 1,2-dioxetane and composition for chemiluminescence A chemiluminescence method characterized in that when a 1,2-dioxetane derivative of the formula 1: wherein each of R1, R2, R3, R4 and R5 which are independen... | 08/15/2006 |
| 7078542 | Nonlinear optical compounds and methods for their preparation Nonlinear optically active compounds, methods for making nonlinear optically active compounds, compounds useful for making nonlinear optically active compounds, methods for making compounds useful for making nonlinear optically active compounds, macrostructures that... | 07/18/2006 |
| 7038068 | Method for liquid/liquid extraction of molecular weight fractions of perfluorinated polyethers A liquid/liquid extraction method is used for separating a perfluorinated polyether (PFPE) into two molecular-weight distributions using an alcohol or cyclic ether as one solvent and a fluorinated solvent as the other solvent. The more polar alcohol or cyclic ether ... | 05/02/2006 |
| 6974658 | HIGH MOLECULAR COMPOUND, MONOMER COMPOUNDS AND PHOTOSENSITIVE COMPOSITION FOR PHOTORESIST, PATTERN FORMING METHOD UTILIZING PHOTOSENSITIVE COMPOSITION, AND METHOD OF MANUFACTURING ELECTRONIC COMPONENTS Disclosed is a polymer compound for photoresist characterized in that the polymer compound is formed of a polymer compound having at least one skeleton represented by the following general formula (1), general formula (2A), general formula (2B) or general formula (2... | 12/13/2005 |
| 6840965 | P-aminophenols and colorants containing said compounds The object of the invention are p-aminophenol derivatives of general formula (I) or physiologically tolerated, water-soluble salts thereof and oxidative coloring preparations based on a developer-coupler combination co... | 01/11/2005 |
| 6624316 | Method for obtaining 2-bromo-5-(2-bromo-2-nitrovinyl)-furan The present invention refers to a new procedure for obtaining and purifying 2-bromo-5-(2-bromo-2-nitrovinyl)-furan in one reaction step starting with 2-nitrovinylfuran, and maintains high indexes of purity and an appropriate yield. The process involves th... | 09/23/2003 |
| 6369102 | Substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives Substituted tetrahydrofuran analogs of prostaglandins and methods of their use in treating glaucoma and ocular hypertension are disclosed.... | 04/09/2002 |
| 6197812 | Substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives Substituted tetrahydrofuran analogs of prostaglandins and methods of their use in treating glaucoma and ocular hypertension are disclosed.... | 03/06/2001 |
| 6127554 | 2,4-bis[(4-amidino)phenyl]furans as anti-Pneumocystis carinii agents Compounds according to the formula: ##STR1## wherein: R1 and R2 are each independently selected from the group consisting of H, loweralkyl, aryl, alkylaryl, aminoalkyl, aminoaryl, halogen, oxyalkyl, oxyaryl, or oxyarylalkyl; R | 10/03/2000 |
| 6124484 | Recovery of triarylmethyl halide protecting groups cleaved during oligonucleotide synthesis The present invention provides a method for the preparation of triarylmethyl protecting group reagents. The reagents are prepared from reaction effluent from the cleavage step of oligonucleotide synthetic regimes.... | 09/26/2000 |
| 6066766 | Process for the preparation of 4-chlorobiphenyls 4-Chlorobiphenyls are prepared by reacting a haloaromatic with an aryl Grignard compound, where halogen is chlorine, bromine or iodine, in the presence of a palladium catalyst of the formula (IV) ##STR1##... | 05/23/2000 |
| 6063928 | 5-lipoxygenase inhibitors Novel compounds having the ability to inhibit 5-lipoxygenase enzyme and having the following formula I: ##STR1## and the pharmaceutically acceptable salts thereof, wherein Ar1 is a heterocyclic moiety which is selected from imidazolyl, pyr... | 05/16/2000 |
| 6025392 | substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives Substituted tetrahydrofuran analogs of F-series prostaglandins and methods of their use in treating glaucoma and ocular hypertension are disclosed.... | 02/15/2000 |
| 6008247 | 2,4-bis[(4-amidino)phenyl]furans as anti-Pneumocystis carinii agents Compounds according to the formula: ##STR1## wherein: R1 and R2 are each independently selected from the group consisting of H, loweralkyl, aryl, alkylaryl, aminoalkyl, aminoaryl, halogen, oxyalkyl, oxyaryl, or oxyarylalkyl; R | 12/28/1999 |
| 5994397 | Substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives Substituted tetrahydrofuran analogs of prostagladins and methods of their use in treating glaucoma and ocular hypertension are disclosed.... | 11/30/1999 |
| 5886167 | 2'-deoxy-2'-epi-2'-fluorocoformycin 2'-Deoxy-2'-fluorocoformycin and 2'-deoxy-8-epi-2'-fluorocoformycin are synthesized in this invention through a multi-stage process via 3,5-di-O-benzoyl-2-deoxy-2-fluoro-- and -ଲ-D-ribofuranosyl bromides. Further, according to this invention,... | 03/23/1999 |
| 5883106 | 5-lipoxygenase inhibitors Novel compounds having the ability to inhibit 5-lipoxygenase enzyme and having the following formula I: ##STR1## and the pharmaceutically acceptable salts thereof, wherein Ar1 is a heterocyclic moiety which is selected from imidazolyl, pyr... | 03/16/1999 |
| 5877333 | 1,2-dioxetane derivatives A compound having the structure: ##STR1## wherein R1, R2, R3, R4, and R5 are each independently a hydrogen atom, an alkyl group or an aryl group, or wherein R2 and R3 togeth... | 03/02/1999 |
| 5831103 | Halogen-magnesium-aluminum hydridohalides, methods for their synthesis and their use as reducing agents Halogen magnesium aluminum hydridohalides of the general formula Mg2 X3 (ether)y !+ AlH4-n Xn !- wherein X is chlorine, bromine or iodine, y is a number from 0 to 6, n is a number from... | 11/03/1998 |
| 5773607 | Processes for preparing 2'-deoxy-2'-fluorocoformycin and stereoisomers thereof 2'-Deoxy-2'-fluorocoformycin and 2'-deoxy-8-epi-2'-fluorocoformycin are synthesized in this invention through a multi-stage process via 3,5-di-O-benzoyl-2-deoxy-2-fluoro-- and -ଲ-D-ribofuranosyl bromides. Further, according to this invention,... | 06/30/1998 |
| 5753776 | Liquid-phase fluorination This invention pertains to a method for liquid phase fluorination for perfluorination of a wide variety of hydrogen-containing compounds.... | 05/19/1998 |
| 5710289 | Process for the preparation of dihalotetrahydrofurans from dihydrofuran Disclosed is a process for the preparation of 3,4-dichlorotetrahydrofuran, 3,4-dibromotetrahydrofuran, 2,3-dichlorotetrahydrofuran, and 2,3-dibromotetrahydrofuran by the reaction of 2,5- or 2,3-dihydrofuran with chlorine or bromine in the presence of a qu... | 01/20/1998 |
| 5674949 | Liquid-phase fluorination This invention pertains to a method for liquid-phase fluorination for perfluorination of a wide variety of hydrogen-containing compounds.... | 10/07/1997 |
| 5672767 | Process for preparing polyether compounds A process for the preparation of a perfluoropolyether having a general formula: ##STR1## as defined hereinbefore, which process includes the direct fluorination with elemental fluorine of a polyether having a general formula: ##STR2## as de... | 09/30/1997 |
| 5663367 | 2,4-pentadienoic acid derivatives having retinoid-like biological activity Compounds of Formula 1 ##STR1## wherein Z is selected from the group consisting of the radicals shown in Formula 2 and in Formula 3, ##STR2## Y is cycloalkyl or cycloalkenyl of 3 to 8 carbons optionally substituted with one or two R4 | 09/02/1997 |
| 5635537 | 8-substituted-2-aminotetralins A compound of the formula ##STR1## Z is hydrogen or halogen, Q is COR1 or 5-or 6-membered aryl which may contain 1 or 2 heteroatoms selected from N, 0 or S and may be substituted or fused wherein R is hydrogen or C1 -methyl (cis... | 06/03/1997 |
| 5618941 | Benzenealkanoic acids for cardiovascular diseases Compounds of formula (I) wherein R1, R2, R3 and R4 are each H or C1 -C4 alkyl; R5 is (CH2)m NHSO2 R6 or (CH)m NHCOR6 ... | 04/08/1997 |
| 5594155 | Anomeric fluororibosyl amines Anomeric 2,2-difluororibosyl azide and amine intermediates which are useful for the preparation of 2'-deoxynucleosides, and processes thereto, are provided. Processes for preparing 2'-deoxynucleosides also are provided.... | 01/14/1997 |
| 5591869 | Process for the preparation of methylene compounds and the novel compound 2-(2,4-Dichloro-5-fluorobenzyl)thiophene Methylene compounds are preferably prepared by reducing an aluminum halide complex of the formula ##STR1## in which R1 represents a C6 -C10 -aryl radical which is optionally substituted by 1 to 4 C1 -C... | 01/07/1997 |
| 5591891 | N-[Mercaptoacyl (amino acid or peptide ) ] compounds and S-lipophiIic aliphatic carbonyl derivatives thereof as antihypertensives N-[Mercaptoacyl(amino acid or peptide)] compounds and S-lipophilic aliphatic carbonyl derivatives thereof, and pharmaceutical compositions comprising such compounds, as well as the use of these compounds as antihypertensives by the inhibition of neutral e... | 01/07/1997 |
| 5571870 | Liquid phase fluorination This invention pertains to a method for liquid phase fluorination for perfluorination of a wide variety of hydrogen-containing compounds.... | 11/05/1996 |
| 5541345 | Anomeric fluororibosyl amines Anomeric 2,2-difluororibosyl azide and amine intermediates which are useful for the preparation of 2'-deoxynucleosides, and processes thereto, are provided. Processes for preparing 2'-deoxynucleosides also are provided.... | 07/30/1996 |
| 5539059 | Perfluorinated polyethers This invention pertains to perfluoropolyethers and perhalogenated chlorofluoropolyethers that can be prepared by fluorinating addition polymers made by polymerizing epoxides.... | 07/23/1996 |
| 5514679 | Therapeutic phenoxyalklpyridazines and intermediates therefor Compounds of the formula ##STR1## wherein: R1 and R2 are independently hydrogen, halo, alkyl, alkenyl, alkoxy, hydroxy, hydroxyalkyl, hydroxyhaloalkyl, alkoxyalkyl, alkylthioalkynyl, hydroxyalkoxy, alkylthioalkyl, alkylsulfinyla... | 05/07/1996 |
| 5461117 | Liquid phase fluorination This invention pertains to a method for liquid phase fluorination for perfluorination of a wide variety of hydrogen-containing compounds.... | 10/24/1995 |
| 5455265 | Method of treatment with compounds having selective agonist-like activity on RXR retinoid receptors Process of treatment of mammals, including humans to treat diseases or conditions of the type which are normally treated with retinoid-like compounds is disclosed, with pharmaceutical compositions containing an active compound which is a selective agonist... | 10/03/1995 |
| 5384415 | Process for the preparation of brominated compounds, especially from alcohols A process for the preparation of a brominated compound which comprises the step of reacting at least one compound selected from the group consisting of a chloroformate, a chlorosulfite and a chlorophosphite with a brominating agent for a time sufficient t... | 01/24/1995 |
| 5332790 | Liquid-phase fluorination This invention pertains to a method for liquid phase fluorination for perfluorination of a wide variety of hydrogen-containing compounds.... | 07/26/1994 |
| 5322903 | Liquid-phase fluorination This invention pertains to a method for liquid phase fluorination for perfluorination of a wide variety of hydrogen-containing compounds.... | 06/21/1994 |
