Patents by Inventor Carl Eugster

Carl Eugster 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: 20130236514
    Abstract: This invention provides a terbinafine pharmaceutical composition which is emulsifable or self-emulsifying or in form of an emulsion wherein the composition is adapted for oral administration.
    Type: Application
    Filed: April 25, 2013
    Publication date: September 12, 2013
    Applicant: Novartis AG
    Inventors: Jean-Daniel Bonny, Andreas Carl Eugster, Patrice Guitard, Stefan Hirsch
  • Publication number: 20120244194
    Abstract: This invention provides a terbinafine pharmaceutical composition which is emulsifable or self-emulsifying or in form of an emulsion wherein the composition is adapted for oral administration.
    Type: Application
    Filed: June 4, 2012
    Publication date: September 27, 2012
    Inventors: Jean-Daniel BONNY, Andreas Carl EUGSTER, Patrice GUITARD, Stefan HIRSCH
  • Publication number: 20110086071
    Abstract: This invention provides a terbinafine pharmaceutical composition which is emulsifable or self-emulsifying or in form of an emulsion wherein the composition is adapted for oral administration.
    Type: Application
    Filed: December 14, 2010
    Publication date: April 14, 2011
    Inventors: Jean-Daniel Bonny, Andreas Carl Eugster, Patrice Guitard, Stefan Hirsch
  • Publication number: 20100197804
    Abstract: Pharmaceutical compositions for oral administration comprising terbinafine, a buffering component and a disintegrant. The compositions show rapid disintegration and having taste-masking properties.
    Type: Application
    Filed: April 12, 2010
    Publication date: August 5, 2010
    Inventors: Stefan Hirsch, Dieter Becker, Patrice Guitard, Andreas Carl Eugster
  • Publication number: 20090143479
    Abstract: This invention provides a terbinafine pharmaceutical composition which is emulsifable or self-emulsifying or in form of an emulsion wherein the composition is adapted for oral administration.
    Type: Application
    Filed: February 6, 2009
    Publication date: June 4, 2009
    Inventors: Jean-Daniel Bonny, Andreas Carl Eugster, Patrice Guitard, Stefan Hirsch
  • Publication number: 20030147017
    Abstract: A device for multiple row addressing is driven with pulse patterns based on sets of 8 (or more) orthogonal functions which have a less varying frequency content than pulse patterns based on a set of 8 Walsh functions.
    Type: Application
    Filed: July 26, 2002
    Publication date: August 7, 2003
    Inventors: Jean-Daniel Bonny, Andreas Carl Eugster, Patrice Guitard, Stefan Hirsch
  • Publication number: 20030017200
    Abstract: Pharmaceutical compositions for oral administration comprising terbinafine, a buffering component and a disintegrant. The compositions show rapid disintegration and having taste-masking properties.
    Type: Application
    Filed: July 19, 2002
    Publication date: January 23, 2003
    Inventors: Stefan Hirsch, Dieter Becker, Patrice Guitard, Andreas Carl Eugster
  • Patent number: 6180661
    Abstract: Spontaneously dispersible concentrates capable of forming ultramicroemulsions are described. The concentrates include esters of formula (I) and (II): wherein (a) R1, R3, R4, and R5 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R2 is glucose:(1,2); (b) R2, R3, R4, and R5 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R1 is glucose:(1,3); (c) R2, R3, R4, and R5 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R1 is rhamnose:(1,4); or (d) R2, R3, R4, and R5 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R1 is rutinose:(1,5); wherein (a) R1, R2, and R4 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R3 is rhamnose:(11,7); or (b) R2 and R4 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene, R1 is methyl, and R3 is rutinose:(11,8).
    Type: Grant
    Filed: January 21, 1998
    Date of Patent: January 30, 2001
    Assignee: Marigen, S.A.
    Inventors: Carl Eugster, Conrad Hans Eugster
  • Patent number: 6057359
    Abstract: Spontaneously dispersible concentrates comprising new esters of Baccatin-III, 10-Deacetylbaccatin-III and 14-OH-10-Deacetylbaccatin-III, procedures for their production. The preparation of aqueous ultramicroemulsions, their incorporation into pharmaceutical compositions having antitumor, antiviral and virucidal activity, are efficacious in the treatment of eczemae and psoriasis and stimulate the increased absorption of exogenous activators, regulators or modulators, are described.
    Type: Grant
    Filed: June 11, 1997
    Date of Patent: May 2, 2000
    Assignee: Marigen S.A.
    Inventor: Carl Eugster
  • Patent number: 5629302
    Abstract: New biotenside esters and phosphatides formed with Vitamin-D and Vitamin-E compounds possessing a pronounced antitumor activity, processes for their production as well as for the preparation of concentrates and pharmaceutical compositions containing these new esters and phosphatides, and their use for treating tumors are described.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: May 13, 1997
    Assignee: Marigen S.A.
    Inventors: Carl Eugster, Conrad Hans Eugster, Walter Haldemann, Giorgio Rivara
  • Patent number: 5593691
    Abstract: New biotenside esters, processes for their preparation and their use as solvents and hydrotropic agents (coemulgators) in the preparation of spontaneously dispersible concentrates containing therapeutic or cosmetic agents are described.
    Type: Grant
    Filed: January 11, 1994
    Date of Patent: January 14, 1997
    Assignee: Marigen S.A.
    Inventors: Carl Eugster, Conrad H. Eugster, Walter Haldemann, Giorgio Rivara
  • Patent number: 5536504
    Abstract: Methods for treatment of tumours with ultramicroemulsions from spontaneously dispersible concentrates containing xanthophyll esters, and new esters with xanthophyll compounds and processes for their production are provided.
    Type: Grant
    Filed: November 21, 1994
    Date of Patent: July 16, 1996
    Assignee: Marigen S.A.
    Inventors: Carl Eugster, Conrad H. Eugster, Walter Haldemann, Giorgio Rivara
  • Patent number: 5502224
    Abstract: New biotenside esters and phosphatides formed with Vitamin-D and Vitamin-E compounds possessing a pronounced antitumor activity, processes for their production as well as for the preparation of concentrates and pharmaceutical compositions containing these new esters and phosphatides, and their use for treating tumors are described.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: March 26, 1996
    Assignee: Marigen, S.A.
    Inventors: Carl Eugster, Conrad H. Eugster, Walter Haldemann, Giorgio Rivara
  • Patent number: 5496813
    Abstract: There are described spontaneously dispersible agents containing sterolester and/or sterolphosphor compounds having a pronounced antitumour activity. Novel sterolesters and sterolphosphor compounds, their use for treating tumors, and processes for their preparation are disclosed.
    Type: Grant
    Filed: August 13, 1992
    Date of Patent: March 5, 1996
    Assignee: Marigen S.A.
    Inventors: Carl Eugster, Conrad H. Eugster, Walter Haldemann, Giorgio Rivara
  • Patent number: 5270041
    Abstract: There are described antitumour sterols, their fatty acid esters and glucosides, processes for their preparation, spontaneously dispersible agents containing these sterols, their fatty acid esters and glucosides, and their use for treating tumours.
    Type: Grant
    Filed: February 15, 1991
    Date of Patent: December 14, 1993
    Assignee: Marigen S.A.
    Inventors: Carl Eugster, Conrad Eugster, Walter Haldemann, Giorgio Rivara