Patents by Inventor Charles Eck

Charles Eck 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: 20090142318
    Abstract: Disclosed in this specification is a method to promote the growth of CD4+CD25Foxp3+ nTreg cells in a culture while treating the culture with a p70 S6 kinase inhibitor. The resulting cells are useful in the treatment of immune-related diseases.
    Type: Application
    Filed: February 3, 2009
    Publication date: June 4, 2009
    Inventors: Steven Charles Eck, Li Li
  • Publication number: 20090142319
    Abstract: Disclosed in this specification is a method to promote the growth of CD4+CD25Foxp3+ nTreg cells in a culture while treating with a PI-3K antagonist. The resulting cells are useful in the treatment of immune-related diseases.
    Type: Application
    Filed: February 3, 2009
    Publication date: June 4, 2009
    Inventors: Steven Charles Eck, Li Li
  • Publication number: 20090142320
    Abstract: Disclosed in this specification is a method to promote the growth of CD4+CD25Foxp3+ nTreg cells in a culture while minimizing the production of IL-17. The resulting cells are useful in the treatment of immune-related diseases.
    Type: Application
    Filed: February 3, 2009
    Publication date: June 4, 2009
    Inventors: TingHua Cao, Steven Charles Eck, Li Li
  • Publication number: 20070009445
    Abstract: The present invention provides drug formulations and methods that comprise omega-3 and/or omega-6 fatty acids, and their ester derivatives (e.g., methyl, ethyl, isopropyl, etc.), which are soluble in non-CFC propellants. The addition of omega-3 or omega-6 fatty acids to the aerosol formulations also provides therapeutic benefits.
    Type: Application
    Filed: June 28, 2006
    Publication date: January 11, 2007
    Applicant: Xemplar Pharmaceuticals, LLC
    Inventor: Charles Eck
  • Publication number: 20050130744
    Abstract: A video game distribution network for use in airlines, trains, hotels, cruise ships, set top boxes, cable television systems, satellite and other wireless systems or other communications systems, distributes special purpose game binary image files to general purpose computing/display devices. Software emulators running on the general purpose computing/display devices model the game source platform and interpret and/or compile the game files to provide interactive video game play. Software emulators for emulating a handheld video game platform such as GAME BOY®, GAME BOY COLOR® and/or GAME BOY ADVANCE® on a low-capability target platform (e.g., a seat-back display for airline or train use, a personal digital assistant, a cell phone) may provide any number of features and optimizations to provide high quality graphics and sound that nearly duplicates the game playing experience on the native platform.
    Type: Application
    Filed: November 17, 2004
    Publication date: June 16, 2005
    Applicant: NINTENDO Co., Ltd
    Inventors: Charles Eck, Scott Elliott, Hiroshi Kamada, Patrick Link, David McCarten
  • Patent number: 5047537
    Abstract: This invention relates to a method for the separation of stereoisomers of 7-hydroxy-furo[3,4-c]pyridine derivatives of the formula ##STR1## wherein R.sub.3, R.sub.4 and R.sub.6 represent various substitutents, which comprises reacting a fully O-acetylated monosaccharide halogenide with a racemate of the selected 7-hydroxy-furo[3,4-c]pyridine derivative, to form the (+) and (-) (O-acetylated monosaccharide) (furo[3,4-c] pyridine 7-yl derivative) ethers, then separating the (+) and the (-) ethers by selective crystallization, in an hydroalcoholic medium, either of the acetylated forms or of the corresponding desacetylated forms and, finally, working up each of the separated derivatives by the usual routes. The compounds are known pharmaceuticals.
    Type: Grant
    Filed: October 18, 1990
    Date of Patent: September 10, 1991
    Assignee: Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    Inventors: Andre Esanu, Charles Eck
  • Patent number: 5043448
    Abstract: The invention relates to a method for the preparation of a non-racemic furo [3,4-c] pyridine derivatives of the formula I ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 stand for various substitutents, comprising adding a concentrated strong acid to a solution of a non-racemic compound of the formula II ##STR2## in an amount sufficient to catalyze a deprotection/cyclodehydration. These compounds are known antihypertensives.
    Type: Grant
    Filed: July 26, 1990
    Date of Patent: August 27, 1991
    Assignee: Societe de Conseils de Recherches et d'Applications Scientifiques
    Inventor: Charles Eck
  • Patent number: 5026855
    Abstract: The present invention relates to stereospecific processes for the preparation of enantiomers of 3-substituted-furo[3,4-c]pyridine of formula I, wherein R.sub.3, R.sub.4 and R.sub.6 stand for various substituents, comprising the steps of: oxidation of a racemic pyridine derivative of formula II, reduction of the resulting ketone with a reducing agent, sterospecific locking or blocking of the OH group of the enantiomer alcohol, opening of the acetonide ring and cyclization of the resulting compound. ##STR1##The present invention also relates to compounds thus obtained and therapeutical compositions thereof.
    Type: Grant
    Filed: November 28, 1989
    Date of Patent: June 25, 1991
    Assignee: Societe de Consels de Recherches et d'Applications Scientifiques
    Inventors: Marc Bonato, Charles Eck