Patents by Inventor Jorge Canals Cabiro

Jorge Canals Cabiro has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for the preparation of 3,4,5-trimethoxy-phenyl-(1,4-dimethyl-1,2,3,6-tetrahydro-2-pyridyl)-carb inol
    Patent number: 4111945
    Abstract: 3,4,5-TRIMETHOXY-PHENYL-(1,4-DEIMETHYL-1,2,3,6-TETRAHYDRO-2-PYRIDYL)-CARBIN OL, AND ACID ADDITION SALTS THEREOF, USEFUL AS ANALGESICS, AND THEIR PREPARATION ARE DISCLOSED.
    Type: Grant
    Filed: January 6, 1977
    Date of Patent: September 5, 1978
    Assignee: Laboratories Made, S.A.
    Inventors: Ricardo Granados Jarque, Juan Bosch Cartes, Jorge Canals Cabiro, Cristobal Martinez Roldan, Fernando Rabadan Peinado
  • Certain analgesically active substituted benzyl pyridine compounds
    Patent number: 4029799
    Abstract: 2-(3,4,5-Trimethoxy benzyl)-3,4-dimethyl pyridine and 2-(3,4,5-trimethoxyphenyl)-(3,4-dimethyl-2-pyridyl)-ethoxy-methane and their pharmaceutically acceptable acid addition salts have analgesic properties.
    Type: Grant
    Filed: April 29, 1975
    Date of Patent: June 14, 1977
    Assignee: Laboratorios Made, S.A.
    Inventors: Juan Bosch Cartes, Jorge Canals Cabiro, Ricardo Granados Jarque, Cristobal Martinez Roldan, Fernando Rabadan Peinado
  • The compound 1,3,4-trimethyl-1-(3,4,5-trimethoxybenzyl)-1,2,5,6-tetrahydropyridine chloride
    Patent number: 4028371
    Abstract: The compound 1,3,4-trimethyl-1-(3,4,5-trimethoxy-benzyl)-1,2,5,6-tetrahydropyridine chloride and the Hoffmann degradation thereof to produce N-Methyl-N-(3,4,5-Trimethoxybenzyl) 2,3-Dimethyl-2,4-Pentadienamine is disclosed.
    Type: Grant
    Filed: March 1, 1976
    Date of Patent: June 7, 1977
    Assignee: Laboratorios Made, S.A.
    Inventors: Ricardo Granados Jarque, Juan Bosch Cartes, Jorge Canals Cabiro, Cristobal Martinez Roldan, Fernando Rabadan Peinado
  • 1,3,4-Trimethyl-2-(3,4,5-trimethoxybenzyl)-1,2,5,6-tetrahydropyridine and analgesic composition and method using it
    Patent number: 4001414
    Abstract: There is disclosed a process for the preparation of 1,3,4-trimethyl-2-(3,4,5-trimethoxybenzyl)-1,2,5,6-tetrahydropyridine of formula ##STR1## which comprises subjecting 1,3,4-trimethyl-(3,4,5-trimethoxybenzyl)-1,2,5,6-tetrahydropyridine of formula ##STR2## to a Stevens rearrangement in the presence of a solution of phenyl-lithium in ether under reflux of the reaction mixture, and, if desired, converting the compound of formula I produced into an addition salt thereof with a pharmaceutically acceptable acid, for example hydrochloric acid, including a pharmaceutical composition utilizing as an active ingredient 1,3,4-trimethyl-2-(3,4,5-trimethoxybenzyl)-1,2,5,6-tetrahydropyridine.
    Type: Grant
    Filed: April 29, 1975
    Date of Patent: January 4, 1977
    Assignee: Laboratorios Made, S.A.
    Inventors: Ricardo Granados Jarque, Juan Bosch Cartes, Jorge Canals Cabiro, Cristobal Martinez Roldan, Fernando Rabadan Peinado
  • Compound 3,4,5-trimethoxyphenyl-(3,4-dimethyl-2-pyridyl)-carbonyl
    Patent number: 4000283
    Abstract: The compound 3,4,5-trimethoxyphenyl-(3,4-dimethyl-2-pyridyl carbinol and pharmaceutically acceptable acid addition salts thereof.
    Type: Grant
    Filed: April 29, 1975
    Date of Patent: December 28, 1976
    Assignee: Laboratorios Made, S.A.
    Inventors: Ricardo Granados Jarque, Juan Bosch Cartes, Jorge Canals Cabiro, Cristobal Martinez Roldan, Fernando Rabadan Peinado