Patents by Inventor Emilio J. A. Roldan

Emilio J. A. Roldan 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).

  • Patent number: 8853187
    Abstract: The present invention relates to a composition for prevention and/or treatment of metabolic diseases of bones comprising at least one bisphosphonate; viscosity agents comprising carboxymethylcellulose and xanthan gum; at least one flavoring agent; and purified water; a process for preparing a composition according to the present invention; and use of such a composition for prevention, treatment and/or diagnosis of metabolic diseases of bones, especially for children.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: October 7, 2014
    Assignees: Gador S.A., University of Leiden
    Inventors: Daniel Zanetti, Damian Cairatti, Enrique Piccinni, Emilio J. A. Roldan, Socrates Papapoulos
  • Patent number: 7846474
    Abstract: This procedure consists in the first stage, of the administration of enough quantity of bisphosphonate preparation during the necessary period of time to acquire a degree of volumetric mineral density of the cortical tissue of application, within the normal range (average.+?.1 DS). Then the administration of the bisphosphonate preparation is interrupted in order to enable the development of the sectional momentum of inertia. The length of the second stage can be determined by means of a tomography. That is to say, that the periods of administration or non-administration of the mineralizing agent are defined or controlled by precise osteologic variables and therefore are not fixed. If during the second stage the cortical mineral density drops by 6-10% of the maximum value previously obtained, administration of bisphosphonate preparation should be resumed until the corresponding maximum adjusted value is reached again.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: December 7, 2010
    Assignee: Gador S.A.
    Inventors: Emilio J.A. Roldan, Anibal Perez-Lloret
  • Publication number: 20090247491
    Abstract: The present invention relates to a composition for prevention and/or treatment of metabolic diseases of bones comprising at least one bisphosphonate; viscosity agents comprising carboxymethylcellulose and xanthan gum; at least one flavouring agent; and purified water; a process for preparing a composition according to the present invention; and use of such a composition for prevention, treatment and/or diagnosis of metabolic diseases of bones, especially for children.
    Type: Application
    Filed: June 8, 2009
    Publication date: October 1, 2009
    Applicants: Gador S.A., University of Leiden
    Inventors: Daniel Zanetti, Damian Cairatti, Enrique Piccinni, Emilio J.A. Roldan, Socrates Papapoulos
  • Patent number: 7560490
    Abstract: The present invention relates to a composition for prevention and/or treatment of metabolic diseases of bones comprising at least one bisphosphonate; viscosity agents comprising carboxymethylcellulose and xanthan gum; at least one flavoring agent; and purified water; a process for preparing a composition according to the present invention; and use of such a composition for prevention, treatment and/or diagnosis of metabolic diseases of bones, especially for children.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: July 14, 2009
    Assignees: GADOR S.A., University of Leiden
    Inventors: Daniel Zanetti, Damian Cairatti, Enrique Piccinni, Emilio J. A. Roldan, Socrates Papapoulos
  • Publication number: 20080227756
    Abstract: This procedure consists in the first stage, of the administration of enough quantity of bisphosphonate preparation during the necessary period of time to acquire a degree of volumetric mineral density of the cortical tissue of application, within the normal range (average.±.1 DS). Then the administration of the bisphosphonate preparation is interrupted in order to enable the development of the sectional momentum of inertia. The length of the second stage can be determined by means of a tomography. That is to say, that the periods of administration or non-administration of the mineralizing agent are defined or controlled by precise osteologic variables and therefore are not fixed. If during the second stage the cortical mineral density drops by 6-10% of the maximum value previously obtained, administration of bishphosphonate preparation should be resumed until the corresponding maximum adjusted value is reached again.
    Type: Application
    Filed: January 18, 2008
    Publication date: September 18, 2008
    Applicant: Gador, S.A.
    Inventors: Emilio J. A. Roldan, Anibal Perez Lloret
  • Patent number: 6864228
    Abstract: This procedure consists in the first stage, of the administration of enough quantity of bisphosphonate preparation during the necessary period of time to acquire a degree of volumetric mineral density of the cortical tissue of application, within the normal range (average IDS). Then the administration of the bisphosphonate preparation is interruption in order to enable the development of the sectional momentum of inertia. The length of the second stage can be determined by means of a tomography. That is to say, that the periods of administration or non-administration of the mineralizing agent are defined or controlled by precise osteologic variables and therefore are not fixed. If during the second stage the cortical mineral density drops by 6-10% of the maximum value previously obtained, administration of bisphosphonate preparation should be resumed until the corresponding maximum adjusted value is reached again.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: March 8, 2005
    Assignee: Gador, S.A.
    Inventors: Emilio J. A. Roldan, Anibal Perez Lloret
  • Publication number: 20040087550
    Abstract: The present invention relates to a composition for prevention and/or treatment of metabolic diseases of bones comprising at least one bisphosphonate; viscosity agents comprising carboxymethylcellulose and xanthan gum; at least one flavouring agent; and purified water; a process for preparing a composition according to the present invention; and use of such a composition for prevention, treatment and/or diagnosis of metabolic diseases of bones, especially for children.
    Type: Application
    Filed: December 12, 2003
    Publication date: May 6, 2004
    Inventors: Daniel Zanetti, Damian Cairatti, Enrique Piccinni, Emilio J.A. Roldan, Socrates Papapoulos
  • Publication number: 20040023931
    Abstract: The present invention relates to a method for maintaining a healthy bone structure by administering to a patient a bone health promoting effective amount of a medicament containing 1-amino-3-(N,N-dimethylamino)-propylidene-1,1-bisphosphonic acid, any of its soluble salts or any of its hydrates.
    Type: Application
    Filed: July 15, 2003
    Publication date: February 5, 2004
    Inventors: Emilio J.A. Roldan, Anibal Perez-Lloret, Guillermo Vazquez, Ricardo Boland, Sokrates E. Papapoulos
  • Patent number: 6605603
    Abstract: The present invention relates to novel uses of 1-amino-3-(N,N-dimethylamino)-propylidene-1,1-bisphosphonic acid or any of its soluble salts or any of its hydrates, in particular its use for the manufacture of a medicament for selective modulation of osteoblasts.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: August 12, 2003
    Assignees: Gador, S.A., University of Leiden
    Inventors: Emilio J. A. Roldan, Anibal Perez-Lloret, Guillermo Vazquez, Ricardo Boland, Sokrates E. Papapoulos
  • Patent number: 5885973
    Abstract: The present invention provides methods for bone mass anabolic preservation or augmentation in human or other animal subjects affected by osteoporosis or other metabolic bone disorder characterized by systemic or regional bone loss, using bisphosphonates formulations, wherein the bone mass anabolic composition contains effective non-toxic doses of ?3-(N,N-dimethylamine)-1-hydroxypropylidene!-bisphosphonic acid or olpadronate or the monosodium or other pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 10, 1997
    Date of Patent: March 23, 1999
    Assignees: Gador, S.A., University of Leiden
    Inventors: Socrates Papapoulos, Jose Luis Ferretti, Rafael A. Labriola, Nelida Mondelo, Emilio J.A. Roldan