Patent assignee · CH · COMPANY

Speedel Pharma AG

10Patents
0Active
10Granted
30Portfolio score

Filing activity: Jul 13, 2000 → Oct 21, 2005

Most-cited patents

PatentTitleAreaCited byStatus
US6777574B1 2-alkyl-5-halogen-pent-4-ene carboxylic acids and their production Chemistry; Metallurgy 6 Expired
US7009078B1 Production of N-substituted 2,7-dialkyl-4-hydroxy-5-amino-8-arly-octanoylamides Chemistry; Metallurgy 6 Expired
US6730798B2 Process for the preparation of substituted octanoyl amides Chemistry; Metallurgy 4 Expired
US7132569B2 Preparation of N-substituted 2,7-dialkyl-4-hydroxy-5-amino-8-aryl-octanoyl amides Chemistry; Metallurgy 4 Expired
US6800769B2 Process for the preparation of substituted octanoyl amides Emerging Cross-Sectional Technologies 3 Expired
US6683206B2 Preparation of (R -2-alkyl-3-phenylpropionic acids Chemistry; Metallurgy 3 Expired
US6881868B2 Process for the preparation of (R)-2-alkyl-3-phenyl-1-propanols Chemistry; Metallurgy 2 Expired
US6670507B2 Process for the preparation of aryloctanoyl amides Emerging Cross-Sectional Technologies 1 Expired
US7153675B2 Process for the preparation of substituted carboxylic esters Chemistry; Metallurgy 1 Expired
US7402587B2 Crystalline forms of a pyridinyl-sulfonamide and their use as endothelin receptor antagonists Human Necessities 0 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.