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| Number | Title | Issue Date |
| 7674928 | Polyfluoroether-based phosphates A composition comprising one or more compounds of formula (I) or (II): wherein: Rf is a linear or branched perfluoroalkyl having 1 to 7 carbon atoms, optionally interrupted by o... | 03/09/2010 |
| 7439289 | Benzoylresorcinol-based phosphate ester compounds as flame retardants Benzoylresorcinol-based phosphate esters are obtained by reacting a benzoylresorcinol compound with a chlorophosphate. The benzoylresorcinol-based phosphate esters can function as flame retardants and/or UV stabilizers for polycarbonates (PC), poly(phenylene oxide) ... | 10/21/2008 |
| 7229557 | Method to separate stereoisomers A method to resolve the stereoisomers of an optically active compound comprising an amine moiety. The method provides a mixture comprising two stereoisomers of a compound comprising a amine moiety. The method supplies l-fenchyloxyacetic acid, treats the mixture of s... | 06/12/2007 |
| 6914056 | Pharmaceutical compositions comprising cyclic glycerophosphates and analogs thereof for promoting neural cell differentiation Cyclic glycerophosphates and analogs thereof (CGs) are shown to exert neutral promoting activities in target cells. Such activities include promotion of neuronal outgrowth, promotion of nerve growth, provision of dopaminotrophic supporting envrionment in a diseased ... | 07/05/2005 |
| 6764984 | Fluorinated lubricant additives Fluorinated dialkyl dithiophosphoric acids according to formula (I) and metallic salts thereof: the compounds are useful, for example, as additives for lubricant compositions. ... | 07/20/2004 |
| 6756402 | Cyclipostins, process for their preparation and use thereof The invention relates to compounds of formula I in which R1, R2, E, X1, X2, and X3 have the meaning as described in the specification and claims, obtained by culturi... | 06/29/2004 |
| 6294680 | Process for the production of semi synthetic statins via novel intermediates A process has been provided to produce semi synthetic statins, as for instance simvastatin with a high yield, for another statin, preferably a naturally occurring statin, as for instance lovastatin. Also a number of novel intermediate compounds, prepared ... | 09/25/2001 |
| 6287767 | Chemiluminescent energy transfer assays A chemiluminescent assays for the determination of the presence or amount of a biopolymer in bound assays using 1,2-dioxetanes in connection with AttoPhos™ as chemiluminescent substrates for enzyme-labeled targets or probes is provided. Further disclose... | 09/11/2001 |
| 6242514 | Pentavalent phosphorus compound, production and use thereof A pentavalent phosphorous compound represented by the formula (I): ##STR1## wherein RA forms a cyclic group together with E, O and P, E represents a direct bond or oxygen atom, F represents a connecting group, and RB represents a phe... | 06/05/2001 |
| 6150345 | Methods for promoting survival of myelin producing cells The present invention provides a method for promoting the survival of myelin producing cells, in particular SCs and oligodendrocytes. Other embodiments of the present invention are directed to therapeutic methods, utilities, and other related uses.... | 11/21/2000 |
| 6127464 | Phosphoric ester, process for preparing the same and use thereof A flame retarder containing a phosphate obtained by reacting a compound represented by the general formula (II): ##STR1## wherein R1 and R2 are, the same or different, a straight or branched-chain alkyl group having 1 to 8 carbo... | 10/03/2000 |
| 5981786 | Process for producing (meth)acrylate derivatives A process for producing a (meth)acrylate derivative including reacting a compound of formula (1) (wherein R1 is H or CH3 ; A is C1 -C10 alkylene; and p is 1 to 10) with a chloro-dioxaphosphorus compound of formu... | 11/09/1999 |
| 5677432 | Immunological detection of organophosphates A compound useful for forming immunoconjugates used in the detection of organophosphate pesticides is provided. The compound has the formula ##STR1## wherein X is selected from the group consisting of R--O--, R--S-- and R--NH--, where R is an optiona... | 10/14/1997 |
| 5648491 | Process for producing n-amino-1-hydroxy-alkyl-idene-1,1-bisphosphonic acids A process for continuously producing alkylpyrophosphonate, alkylpyrophosphate and multimers thereof and for producing 4-amino-1-hydroxyalkylidene-1,1-bisphosphonic acids or salts thereof.... | 07/15/1997 |
| 5639732 | Phosphorous-containing cysteine and serine protease inhibitors The present invention is directed to novel phosphorous-containing inhibitors of cysteine or serine proteases. Methods for the use of the protease inhibitors are also described.... | 06/17/1997 |
| 5602115 | Bisphosphonic acid derivatives as anti-arthritic agents The bisphosphonates of formula (III) R2 --X--(CW)m1 --CR3 R4 --CH2 --CM[PO--(OR1)2 ]2 (III) bicyclic bisphosphonates (V), and cyclic bisphosphonates (VII... | 02/11/1997 |
| 5565439 | Methods of using lysophosphatidic acid for treating hyperproliferative conditions The subject invention involves a method for treating hyperproliferative conditions in mammalian epithelial cells comprising administering to the mammal a composition containing a safe and effective amount of a lysophosphatidic acid compound or derivative ... | 10/15/1996 |
| 5362898 | Bis(pentaerythritol phosphate alcohol) alkylphosphonate A bis(pentaerythritol phosphate alcohol) alkylphosphonate compound, such as one comprising an alkyl group of from about one to four carbon atoms, preferably bis(pentaerythritol phosphate alcohol) methylphosphonate, is a flame retardant compound. Such a co... | 11/08/1994 |
| 5347029 | Dialkyl (dialkoxyphosphinyl)methyl phosphates as anti-inflammatory agents Provided are novel dialkyl (dialkoxyphosphinyl)methyl phosphates of formula ##STR1## which am useful as anti-inflammatory and anti-arthritic agents. The compounds are synthesized from the reaction of tetraethyl oxiranylidenebisphosphonate and unsubst... | 09/13/1994 |
| 5328901 | Bis-arylphosphate ester antagonists of platelet activating factor The invention is novel compounds of the formula: ##STR1## which are antagonists of platelet activating factor.... | 07/12/1994 |
| 5242908 | Use of benzylphosphonic acid derivatives for the treatment of diseases caused by viruses The use of a compound of the formula I ##STR1## in which V is an alkyl group, fluorine, chlorine, bromine, or iodine, n is an integer from 1 to 5, W is an alkyl, alkenyl, alkynyl or alkoxy group, cyanide, nitro, carboxyl, hydrogen or a cycloalkyl, ar... | 09/07/1993 |
| 5210259 | Process for the oxidation of dialkyl esters of 2-hydroxy-ethylphosphonic acid A process for the preparation of diesters of carboxymethylphosphonic acid of the formula: (RO)2 P(O)CH2 CO2 H, in which R is a straight-chain or branched alkyl radical having 1 to 20 carbon atoms, a cycloaliphatic radical ... | 05/11/1993 |
| 5132445 | 5,5-bis (perfluoroalkylheteromethyl)-2-hydroxy-2-oxo-1,3,2-dioxaphosphorinanes, and salts or esters thereof 5, 5-Bis(perfluoroalkylheteromethyl)-2-hydroxy-2-oxo-1,3,2-dioxaphosphorinane s, derived acyclic phosphorus and phosphoric acids obtained by ring-opening, and salts or esters thereof are prepared from heteroatom containing perfluoroalkyl terminated ne... | 07/21/1992 |
| 5072014 | Cyclic phosphates and thiophosphates useful as flame retardants for halogen-free polymers Compounds of the general formula ##STR1## wherein R1 and R2 are each independently of the other hydrogen, C1 -C6 alkyl, or phenyl or naphthyl, each unsubstituted or substituted by 1 to 3 C1 -C | 12/10/1991 |
| 5036152 | Alkoxycarbonylalkylphospholipids and alkylaminocarbonylalkylphospholipids Novel alkoxycarbonylalkylphospholipids, alkylaminocarbonylalkylphospholipids, processes for the preparation thereof, and methods for treating inflammation utilizing compounds or compositions thereof are disclosed.... | 07/30/1991 |
| 4992184 | Phosphite sulfonate reaction products as multifunctional additives Phosphites of hydrocarbyl diols or alkoxylated amines are reacted with aryl sulfonic acids preformed or formed in situ in lubricants to provide multifunctional antioxidant, corrosion inhibiting, and friction reducing properties therefor.... | 02/12/1991 |
| 4977066 | Alkenylphosphonic and -phosphinic acid esters, process for their preparation, and a radiation-polymerizable mixture containing said compounds Esters of trihydric or tetrahydric alcohols with alkenylphosphonic or -phosphinic acids, which can be polymerized by means of actinic light, are disclosed. They are combined with polymeric binders, in particular water-soluble polymers, and free-radical-fo... | 12/11/1990 |
| 4968788 | Biologically reversible phosphate and phosphonate protective gruops Protective groups are provided which are suitable for masking phosphates and phosphonates. The protected compositions can be introduced in a biological system and then demasked under certain biological conditions. This method permits phosphates and phosph... | 11/06/1990 |
| 4960882 | Proton ionizable macrocyclic compounds The invention relates to a composition of matter comprising compounds selected from the class consisting of ##STR1## and ##STR2## This process can be carried out in these ways: (A) as ligands in a liquid membrane phase for selectively; and ... | 10/02/1990 |
| 4956477 | Synthesis of 1,2-dioxetanes Compounds having the formula: ##STR1## wherein T is a polycycloalkylidene group (e.g., adamant-2-ylidene); R is a C1-20 alkyl, aralkyl or cycloalkyl group; and Y is a fluorescent chromophore (e.g., m-phenylene), produced by reacting a comp... | 09/11/1990 |
| 4897209 | Lubricant compositions containing arylsulfonic acids, and organo phosphites and reaction products thereof Disclosed are lubricant compositions containing a lubricant and: (a) the reaction product of a metal dihydrocarbylaromatic sulfonate and a dialkyl or trialkyl phosphite; or (b) the reaction product of a metal dialkylnaphthalene sulfonate and a dialkyl or trial... | 01/30/1990 |
| 4883615 | Flameproofing compounds A process for flameproofing a substrate comprising applying to the substrate a compound of formula I ##STR1## in which R1.sym. is a N.sym. cation defined in the Specification and R2 and R3 are o... | 11/28/1989 |
| 4877893 | Process for the preparation of 2-(O-alkyl)-2-thio-1,3,2-oxathiophospholanes A fungicidal composition comprising as active ingredient a 2-(O-[substituted]alkyl)-2-thio-1,3,2-oxathiophospholane of the Formula I ##STR1## wherein R1,R2, R3 and R4 independently from each other stand for... | 10/31/1989 |
| 4814477 | Dioxaphosphorinanes, their preparation and use for resolving optically active compounds A new family of compounds known as dioxaphosphorinanes having the formula: ##STR1## wherein, M represents a hydrogen atom, a metal ion or an ammonium ion; R1 and R2, individually, represents a hydrogen atom, a halogen atom, an alkyl group having from... | 03/21/1989 |
| 4776969 | Cyclic phosphate additives and their use in oleaginous compositions The present invention provides a novel cyclic phosphate such as 1,3-dioxa-2-phospha-6-thia-cyclooctane-2-(dodecylthiodi(ethyleneoxy)-2-oxi de, and its use as an anti-wear, anti-oxidant, and/or friction modifying agent for oleaginous compositions such as fu... | 10/11/1988 |
| 4729848 | Metal salts of alkyl catechol dithiophosphoric acids and oil compositions containing the salts Metal salts of alkyl catechol esters of dithiophosphoric acid suitable as additives in oil compositions are disclosed. Oil compositions containing the salts of such esters show improved extreme pressure/anti-wear and anti-oxidant properties.... | 03/08/1988 |
| 4710580 | 2-[1,3,2-dioxaphospholan-2-yloxy]ethyl compounds There are disclosed compounds of the formula wherein R1 is alkyl of 8-22 carbon atoms; X is ##STR1## and their use in the prevention and/or treatment of conditions such as allergic rhinitis, allergic bronchial asthma and other naso-bronchial ... | 12/01/1987 |
| 4695449 | Composition and method for treatment of melanomas A composition and method for the treatment of melanomas in human beings wherein the composition comprises at least one O-phosphorylated derivative of 3-(3,4-dihydroxy)phenylalanine.... | 09/22/1987 |
| 4695563 | Arthropodicidal phosphorus-containing heterocycles Novel arthropodicidally active compounds of the formula ##STR1## in which R represents amino or optionally substituted radicals from the series comprising alkyl, alkylamino, methyl-alkylamino, alkoxy, alkenyloxy and alkylthio, R1 to R... | 09/22/1987 |
| 4673701 | Alkylidene bisphenol phosphites and phosphates having 2,2,6,6-tetramethyl piperidinyl groups and synthetic resin composition Alkylidene bisphenol phosphites and phosphates having 2,2,6,6-tetramethyl piperidinyl groups are provided having the formula: ##STR1## wherein: R1 is alkyl having from one to about twelve carbon atoms; R2, R3 and R4 | 06/16/1987 |
