Inventor

SINGER CLAUDE

IL36 patents

⚠️ This page may combine multiple inventors who share the name “SINGER CLAUDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SINGER CLAUDE

TEVA PHARMA

Ethanolate of azithromycin, process for manufacture, and pharmaceutical compositions thereof

Sertraline hydrochloride polymorphs

Preparation of gabapentin

Methods for preparation of sertraline hydrochloride polymorphs

Preparation method of azithromycin hydrates

Sertraline hydrochloride polymorphs, processes for preparing them, compositions containing them and methods of using them

Stable gabapentin containing more than 20 ppm of chlorine ion

Oxidation method for preparing highly pure modafinil, crystalline forms of modafinil, and methods of preparing the crystalline forms

Stabilized azithromycin compositions

Sertraline hydrochloride polymorphs, processes for preparing them, compositions containing them and methods of using them

Method for the purification of lansoprazole

Crystal forms of lamotrigine and processes for their preparations

Method for the purification of lansoprazole

Method for the purification of lansoprazole

Sertraline hydrochloride polymorphs

Synthesis and crystallization of piperazine ring-containing compounds

Synthesis and crystallization of piperazine ring-containing compounds

Crystal forms of lamotrigine and processes for their preparations

Pregabalin free of isobutylglutaric acid and a process for preparation thereof

Stable iansoprazole containing more than 500 ppm, up to about 3,000 ppm water and more than 200 ppm, up to about 5,000 ppm alcohol

Method of stabilizing lansoprazole

Method for the purification of lansoprazole

Optical resolution of threo-2-hydroxy-3-(2-aminophenylthio)-3-(4-methoxyphenyl)-propionic acid

Method for the preparation of Pregabalin and salts thereof

Process for preparing 2-[(pyridinyl)methyl]sulfinyl-substituted benzimidazoles and novel chlorinated derivatives of pantoprazole

Optical resolution of 3-carbamoylmethyl-5-methyl hexanoic acid

Optical resolution of 3-carbamoylmethyl-5-methyl hexanoic acid

TEVA GYOGYSZERGYAR ZARTKOERUEE

Process for preparation of amorphous form of a drug

Aztreonam β polymorph with very low residual solvent content

Processes for preparing crystalline and amorphous mupirocin calcium

TEVA GYOGYSZERGYAR ZARTKOERUEN

Process for purifying N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-ethylacetamide(zaleplon) and crystalline forms of zaleplon accessible with the process

Preparation of Aztreonam

CORUS PHARMA INC

Aztreonam L-lysine and methods for the preparation and analysis thereof

BIOGAL GYOGYSZERGYAR

Process for purifying N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-ethylacetamide (zaleplon) and crystalline forms of zaleplon accessible with the process

CORUS PHARMA

Aztreonam L-lysine and methods for the preparation thereof

TEVA PHARMACEUICAL IND LTD

Pregabalin free of lactam and a process for preparation thereof