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Page, Thurman K.


Primary examiner statistics: 7879 patents; average approval time: 7877 days
Assistant examiner statistics: 368 patents; average approval time: 744 days

Patents as Primary Examiner

1                      
NumberTitleIssue Date
7892574Topical administration of oxazolidinones for transdermal delivery
Disclosed is a method of treating a non-topical infection selected from the group consisting of ear infections, skin and soft tissue infections, acne, infected wounds, bacteremia, in a useful warm blooded mammal who is in need of such treatment which comprises topic...
02/22/2011
7429393Process for forming centipede polymer gels
A process that enables the formation of a high damping, soft polymer gel includes reacting a maleimide copolymer with a maleated polyalkylene and an alkyl diamine under substantially dry conditions sufficient to form a polyalkylene-grafted maleimide copolymer produc...
09/30/2008
7375245N-(4-oxo-butanoic acid) -L-amino acid-ester derivatives and methods of preparation thereof
The present invention provides a compound of the following formula (I): wherein R1 is methyl or 4-aminobutyl, which may be acylated; X is phenyl or substituted phenyl; W is an esterified group removable by hydrog...
05/20/2008
7351702Caspase inhibitors and uses thereof
This invention provides compounds of formula I: wherein Z is oxygen or sulfur; R1 is hydrogen, —CHN2, R, CH2OR, CH2SR, or —CH2Y; next to R3 represents a...
04/01/2008
7300934Benzamide nitriles
Compounds of the formula (I) wherein m, n, A, R1, R2, R3, R4, R5 and R6 are as described herein, together with methods for making the compounds an...
11/27/2007
7294736Process for preparation of probucol derivatives
A method is described for the preparation of polymorphic forms of water-soluble derivatives of probucol compounds having the following formula where R1, R2, R3, R4, R
11/13/2007
7288679Device provided with a dedicated dye compound
A device comprises at least one organophosphonium transition metal dye or is provided with a filter, comprising at least one organophosphonium transition metal dye, wherein, in a particular embodiment said device is selected from the group consisting of a scanner, a...
10/30/2007
7285596Anionic polymerization diinitiator and process for preparing same
Disclosed is an anionic diinitiator prepared using a diisopropenyl benzene compound and an organo lithium compound having primary polymerization sites. The anionic diinitiators are prepared by admixing a diisopropenyl benzene compound with diethyl ether, ethylene, a...
10/23/2007
7279550Irreversible cysteine protease inhibitors of legumain
Presented are compounds represented by the following general formulas (I) and (II), for inhibiting cysteine protease legumain for modulating associated disease states in subjects ...
10/09/2007
7270831Orally administrable opioid formulations having extended duration of effect
Sustained release oral solid dosage forms of opioid analgesics are provided as multiparticulate systems which are bioavailable and which provide effective blood levels of the opioid analgesic for at least about 24 hours. A unit dose of the opioid analgesic contains ...
09/18/2007
7271299Two-stage method for producing butanediol with intermediated separation of succinic anhydride
Optionally alkyl-substituted 1,4-butanediol is prepared from C4-dicarboxylic acids and/or of derivatives thereof by: a) a gas stream of the C4-dicarboxylic acid or the derivative thereof in a first reactor in ...
09/18/2007
7268249Production process of optically pure 2-(4- hydroxyphenoxy)-propionic acid compounds
A process for producing optically pure R-hydroxyphenoxypropanoic acid or a salt or ester thereof by reaction of hydroquinone or a salt thereof with an S-halopropanoic acid or a salt thereof in the presence of a mild reducing agent. ...
09/11/2007
7268262Method for recovering trans-1,2-dichloroethene
Describes a method for recovering trans-1,2-dichloroethene from a liquid feed composition comprising both the cis-and trans-isomers of 1,2-dichloroethene and contaminating amounts of other chlorinated hydrocarbons, e.g., lower alkyl chlorinated hydrocarbons, such as...
09/11/2007
7268260Fluorine-containing bisphenols, their preparation, their precursors and intermediates, and use of the fluorine-containing bisphenols
This invention relates to 1,2-di(4-hydroxyaryl)tetrafluoroethanes of the general formula (I) wherein R are each, independently of one another, hydrogen, F, Cl, Br, I, CN, COOR2, C1
09/11/2007
7268253Process for preparing α, α-dialkyl-α-hydroxymethyl-carboxylic acid derivatives
The invention relates to a novel process for hydroxymethylating noncyclic α,α-dialkylcarboxylic acid derivatives with formaldehyde using amide bases at temperatures of from −40° C. up to the boiling point of the solvent or solvent mixture used. ...
09/11/2007
7268124Geranylgeranyl pyrophosphate synthase inhibitors
The invention provides novel pyrophosphate synthase inhibitors of formula I as well as compositions comprising such inhibitors and methods for their use. ...
09/11/2007
7265247Substituted phenylsulfur trifluoride and other like fluorinating agents
Novel substituted phenylsulfur trifluorides that act as fluorinating agents are disclosed. Also disclosed are methods for their preparation and methods for their use in introducing one or more fluorine atoms into target substrate compounds. ...
09/04/2007
7265235Method for producing halosilanes by impinging microwave energy
Silanes containing halogen which is bound to silicon are prepared using microwave energy. Silicon is reacted with mixtures of elements or compounds selected from the group consisting of halogen or halogen and organohalogen compounds or halogen and hydrogen or haloge...
09/04/2007
7265237Chiral monophosphites as ligands for asymetrical synthesis
Certain chiral monophosphites and their monothio derivatives are suitable as ligands in the asymmetrical transition-metal-catalyzed hydrogenation, hydroborination and hydrocyanation of prochiral olefins, ketones and imines. ...
09/04/2007
7265234Silsesquioxane compound mixture, method of making, resist composition, and patterning process
A silsesquioxane compound mixture having a high proportion of silsesquioxane compounds bearing bulky substituent groups on side chain and having a degree of condensation of substantially 100% is prepared by a first stage wherein a silane feed comprising a trifunctio...
09/04/2007
7261868Process and apparatus for the decomposition of fluorine compounds
Fluorine compounds such as C2F6, CF4, CHF3, SF6 and NF3, are made to contact with a fluorine compound decomposition catalyst and a catalyst for the decomposition of at least one of CO, SO2F...
08/28/2007
7262323Method for producing high purity terephthalic acid
A method for producing high purity terephthalic acid wherein a slurry having an acetic acid solvent and, dispersed therein, crude terephthalic acid crystals which has been prepared by subjecting a p-alkyl benzene to a liquid phase oxidation in a solvent of acetic ac...
08/28/2007
7262321Salt suitable for an acid generator and a chemically amplified resist composition containing the same
The present invention provides a salt of the formula (I): wherein X represents divalent or trivalent residue of acyclic hydrocarbon having 1 to 30 carbon atoms or divalent or trivalent residue of hydrocarbon havi...
08/28/2007
72591682-Aminoalkyl-thieno[2,3-d]pyrimidines
The present invention relates to 2-aminomethylthieno[2,3-d]pyrimidines of the general formula (I) in which the radicals R1 to R6 have the meaning indicated in the text. The compounds show ph...
08/21/2007
7258898Processes for treating coral and coating an object
The present invention generally relates to an improved process for the hydrothermal conversion of coral into hydroxyapatite, a process for coating an object with hydroxyapatite, a process for coating an object with a divalent metal phosphate and uses of objects prep...
08/21/2007
7256314Method for generating secondary phosphines
This invention provides a method for generating secondary phosphines from secondary phosphine oxides in the presence of a reducing agent, such as diisobutylaluminum hydride (DIBAL-H), triisobutyldialuminoxane, triisobutylaluminum, tetraisobutyldialuminoxane, or anot...
08/14/2007
7256315Process for the production of 3-methylthiopropanal
Process for the Production of 3-methylthiopropanal. A process for the production of 3-methylthiopropanal which reacting reaction medium comprising methyl mercaptan and acrolein in the presence of a catalyst comprising an organic base characterised in that the organi...
08/14/2007
7256192Aromatic diamide derivatives, chemicals for agricultural or horticultural use and usage thereof
The present invention relates to an aromatic diamide derivative represented by the general formula (I): [A1 is optionally substituted (C1-C8)alkylene grou...
08/14/2007
7253325Process for the preparation of alkylene glycols
Disclosed is a process for the preparation of alkylene glycols from the corresponding alkylene oxide, such as ethylene glycol from ethylene oxide, in the presence of water, a catalyst and, optionally, carbon dioxide. The catalyst is a SALEN-type compound which conta...
08/07/2007
7252791Ionic liquids
Low melting ionic compounds of the general formula (cation) (R′SO4) in which R′ is a branched or linear, saturated or unsaturated, aliphatic or alicyclic functionalized or non-functionalized hydrocarbon chain with 3-36 carbon atoms are provided. These...
08/07/2007
7252839Delivery system and a manufacturing process of a delivery system
A delivery system including a body construction (7) and at least one capsule (8) containing a pharmaceutical composition, the capsule having at least a first end and a second end. The body construction (7, 12, 34) has at least two locking parts ...
08/07/2007
7250214Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
Novel materials for chromatographic separations, processes for their preparation, and separation devices containing the chromatographic materials. In particular, the novel materials are porous inorganic/organic hybrid monolith materials, which desirably may be surfa...
07/31/2007
7250533Process for preparing Cinacalcet hydrochloride
Processes for preparing cinacalcet are provided. ...
07/31/2007
7250529Synthesis process for 2-(3-hydroxy-1-adamantyl)-2-oxoacetic acid
A highly advantageous process for the preparation of 2-(3-hydroxy-1-adamantyl)-2-oxoacetic acid or a salt thereof is described. The process comprises subjecting 1-acetyl 3-hydroxyadamantane to liquid phase oxidation with permanganate to produce 2-(3-hydroxy-1-adaman...
07/31/2007
7250532Method for producing aromatic amino compound
A method for producing aromatic amino compound (V): by synthesizing intermediate compound (IV): by the reaction of compound (I): H2N—R1
07/31/2007
7247758Method for producing 2,3,6,7,10,11-hexahydroxytriphenylene
The present invention provides a simple and efficient method for producing high-purity 2,3,6,7,10,11-hexahydroxytriphenylene on an industrial scale. The method for producing 2,3,6,7,10,11-hexahydroxytriphenylene comprises reacting catechol with peroxide. ...
07/24/2007
7244765Guanylhydrazone salts, compositions, processes of making and methods of using
The invention relates to pharmaceutically acceptable salts of guanylhydrazone-containing compounds, for example, Semapimod. The invention also relates to pharmaceutically acceptable compositions comprising the salts and methods for their use. ...
07/17/2007
7244860Substituted ferrocenyldiphosphines as ligands for homogeneous hyrogeneration catalysts
Compounds of the formula (I), in which R1 is C1-C4alkyl, C6-C10aryi or C7-C11, aralkyl, R2 is an open-chain or cyclic secondary amino group, and R is a radical of the formula in ...
07/17/2007
7244858Organometallic precursor compounds
This invention relates to organometallic precursor compounds represented by the formula (L)M(L′)2(NO) wherein M is a Group 6 metal, L is a substituted or unsubstituted anionic ligand and L′ is the same or different and is a π acceptor ligand, a proce...
07/17/2007
7241805Modified release formulations of a bupropion salt
The present invention relates to pharmaceutical compositions, formulations and medicaments comprising a bupropion salt, in particular, modified-release tablets comprising an effective amount of bupropion hydrobromide, and the use of the bupropion salt to prepare a m...
07/10/2007
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