Patents by Inventor Luis Carvajal Martin

Luis Carvajal Martin 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).

  • Publication number: 20130108699
    Abstract: By mixing ibuprofen and a disaggregating agent, the invention involves using these components in a proportion ranging between 96% and 97% by weight for ibuprofen, and between 3% and 4% for the disaggregating agent, which may be Sodium croscarmellose, Crospovidone or Sodium carboxymethyl starch, as well as a mixture thereof. Following the mixing of the raw materials, the mixture is subjected to compaction, granulation and subsequent compression, in order to finally give the tablet a coating; this leads to a significant cost reduction and a significant reduction in the active principle release time, such that the pharmacological action is very fast in time.
    Type: Application
    Filed: April 26, 2010
    Publication date: May 2, 2013
    Inventors: Jose Antonio Matji Tuduri, Antonio Matji Arroquia, Luis Carvajal Martin
  • Publication number: 20080249074
    Abstract: Improved composition for the administration of a physiologically active agent through the skin which comprises at least one vegetable oil, oleic acid, and at least one lactone of a saturated or unsaturated fatty acid of 5 to 22 carbon atoms, said two last components acting as absorption enhancers. Using said composition, unexpected increased values of the absorption of the physiologic active agent through the skin are obtained due to an unpredictable synergistic effect.
    Type: Application
    Filed: November 3, 2006
    Publication date: October 9, 2008
    Applicant: LABORATORIOS BELMAC, S.A.
    Inventors: Luis Carvajal Martin, Francisco Sevilla Tirado, Yolanda Aznar Antonanzas
  • Publication number: 20080227728
    Abstract: The present invention comprises the use of oleuropein in the preventive and/or therapeutic treatment of a condition associated to the peripheral vascular disease, particularly to venous insufficiency.
    Type: Application
    Filed: November 3, 2006
    Publication date: September 18, 2008
    Applicant: LABORATORIOS BELMAC, S.A.
    Inventors: Luis Carvajal Martin, Francisco Sevilla Tirado, Yolanda Aznar Antonanzas
  • Patent number: 6620433
    Abstract: The new galenic formulation of paracetamol is comprised of a base mixture of paracetamol and citric acid in a proportion of 85:15 to 90:10 w/w among other pharmaceutically acceptable components, in an exsiccation state corresponding to a water activity of less than 0.6 and it is in the form of a powder, granulate or tablet. The process comprises obtaining said exsiccated base mixture up to a water activity of less than 0.6 in order to obtain a powder, that can be granulated in order to obtain a granulate dispersible and soluble in water, whose granulate can also be compressed in order to obtain a tablet dispersible and soluble in water. Said new formulation is useful in human and veterinary medicine.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: September 16, 2003
    Assignee: Laboratorios Belmac, S.A.
    Inventors: Luis Carvajal Martín, Juan Carlos Asensio Asensio, Francisco Javier Sevilla Tirado
  • Patent number: 6544558
    Abstract: Syrup formulations comprising water and compacted granulates which are mixture of amoxycillin and clavulanic acid, together with an intra-granular disintegrant.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: April 8, 2003
    Assignee: Labratorios Beecham SA
    Inventors: Luis Carvajal Martin, Juan Dedios Romero
  • Publication number: 20020197312
    Abstract: The new galenic formulation of paracetamol is comprised of a base mixture of paracetamol and citric acid in a proportion of 85:15 to 90:10 w/w among other pharmaceutically acceptable components, in an exsiccation state corresponding to a water activity of less than 0.6 and it is in the form of a powder, granulate or tablet.
    Type: Application
    Filed: July 3, 2002
    Publication date: December 26, 2002
    Inventors: Luis Carvajal Martin, Juan Carlos Asensio Asensio, Francisco Javier Sevilla Tirado
  • Publication number: 20020064562
    Abstract: Syrup formulations comprising water and compacted granulates which are mixture of amoxycillin and clavulanic acid, together with an intra-granular disintegrant.
    Type: Application
    Filed: November 19, 2001
    Publication date: May 30, 2002
    Applicant: Laboratorios Beecham SA
    Inventors: Luis Carvajal Martin, Juan Dedios Romero
  • Patent number: 6352720
    Abstract: The present invention discloses tablet formulations, produced by dry roller compaction comprising compacted granulates of a mixture of a medicament and an intra-granular disintegrant. The granulates are compacted together into a tablet with an extra-granular disintegrant, an optional extragranular lubricant and excipients.
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: March 5, 2002
    Assignee: Laboratorios Beecham SA
    Inventors: Luis Carvajal Martín, Juan Dedios Romero
  • Patent number: 6110497
    Abstract: Tablet formulations having a structure comprising compacted granulates of a mixture of a medicament and an intra-granular disintegrant, the granulates being compacted together into a tablet with an extra-granular disintegrant and optional extra-granular lubricant and excipients.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: August 29, 2000
    Assignee: Laboratorios Beecham SA
    Inventors: Luis Carvajal Martin, Juan Dedios Romero
  • Patent number: 5861172
    Abstract: The present invention discloses tablet formulations, produced by dry roller compaction comprising compacted granulates of a mixture of a medicament and an intra-granular disintegrant. The granulates are compacted together into a tablet with an extra-granular disintegrant, an optional extragranular lubricant and excipients.
    Type: Grant
    Filed: October 8, 1996
    Date of Patent: January 19, 1999
    Assignee: Laboratorios Beecham SA
    Inventors: Luis Carvajal Martin, Juan Dedios Romero
  • Patent number: 5851550
    Abstract: The present invention discloses tablet formulations, produced by dry roller compaction comprising compacted granulates of a mixture of a medicament and an intra-granular disintegrant. The granulates are compacted together into a tablet with an extra-granular disintegrant, an optional extragranular lubricant and excipients.
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: December 22, 1998
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Luis Carvajal Martin, Juan Dedios Romero