Patents by Inventor Istvan Pelczer

Istvan Pelczer 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).

  • Nutritional supplement/feed formula and methods of use thereof to reduce development of Osteochondrosis Dissecans (OCD) lesions
    Patent number: 10143219
    Abstract: A novel dietary supplement and nutritional aid and methods for the manufacture and administration of the same are disclosed for the inhibition of OCD in afflicted animals, particularly horses. The present invention relates generally to a feed composition and methods of use thereof for reducing the development of Osteochondrosis Dissecans (OCD) lesions in predisposed young animals, particularly horses. More specifically the invention provides a nutritional formula that targets the metabolic deficiencies identified as being correlated with development of OCD.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: December 4, 2018
    Assignees: Rutgers, The State University of New Jersey, The Trustees of Princeton University
    Inventors: Sarah Ralston, Istvan Pelczer
  • NUTRITIONAL SUPPLEMENT/FEED FORMULA AND METHODS OF USE THEREOF TO REDUCE DEVELOPMENT OF OSTEOCHONDROSIS DISSECANS (OCD) LESIONS
    Publication number: 20160015057
    Abstract: A novel dietary supplement and nutritional aid and methods for the manufacture and administration of the same are disclosed for the inhibition of OCD in afflicted animals, particularly horses. The present invention relates generally to a feed composition and methods of use thereof for reducing the development of Osteochondrosis Dissecans (OCD) lesions in predisposed young animals, particularly horses. More specifically the invention provides a nutritional formula that targets the metabolic deficiencies identified as being correlated with development of OCD.
    Type: Application
    Filed: March 6, 2014
    Publication date: January 21, 2016
    Inventors: Sarah Ralston, Istvan Pelczer
  • Process for the preparation of pseudo primycin
    Patent number: 5260426
    Abstract: The invention relates to antibacterial pseudo-primycin complexes of formula (I) ##STR1## to the components and acid addition salts thereof, as well as to the preparation of these compounds and to the pharmaceutical compositions containing said compounds as active ingredient.In the formula (I) R.sup.1 is butyl, pentyl or hexyl, R.sup.2 is hydrogen, hydroxyl or O-arabinose and X is organic or inorganic acid ion.
    Type: Grant
    Filed: March 24, 1992
    Date of Patent: November 9, 1993
    Assignee: Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara R.T.
    Inventors: Gyula Dekany, Judit Frank, Istvan Pelczer, Gabor Kulcsar, Eniko Schreiner
  • Multidimensional magnetic resonance system using selective discrete Fourier transformation (SDFT)
    Patent number: 5164670
    Abstract: Magnetic resonance data is generated as a set of digital signals in the time domain. Each signal represents a multiplicity of parameters (for example two or three dimensions in the frequency domain). Transformation of such multiparameter (multidimensional) time domain signals into the frequency domain to provide multidimensional spectra (in frequency or in space for resonance imaging) utilizes discrete Fourier transformation in a spectral region of interest by calculating matrix products of data points corresponding to successively spaced values of the time domain signal in sequence with data signals corresponding to successive frequency points to obtain the output spectra. To increase the efficiency of the calculations "zero padding" may be accomplished directly in the frequency domain reconstructing more or less data points there than the corresponding number of the acquired time domain points, to increase or decrease digital resolution. Small information rich regions of the spectra (e.g.
    Type: Grant
    Filed: September 17, 1990
    Date of Patent: November 17, 1992
    Assignee: Syracuse University
    Inventors: Sandor Szalma, Istvan Pelczer
  • Pseudo-primycin complexes, components and acid addition salts thereof
    Patent number: 5104857
    Abstract: The invention relates to antibacterial pseudo-primycin complexes of formula (I) ##STR1## to the components and acid addition salts thereof, as well as to the preparation of these compounds and to the pharmaceutical compositions containing said compounds as active ingredient.In the formula (I) R.sup.1 is butyl, pentyl or hexyl, R.sup.2 is hydrogen, hydroxyl or O-arabinose and X is organic or inorganic acid ion.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: April 14, 1992
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara R.T.
    Inventors: Gyula Dekany, Judit Frank, Istvan Pelczer, Gabor Kulcsar, Eniko Schreiner
  • Pseudo-primycin complexes, components and acid addition salts thereof as well as a process for the preparation of same
    Patent number: 5091411
    Abstract: The invention relates to antibacterial pseudo-primycin complexes of formula (I) ##STR1## to the components and acid addition salts thereof, as well as to the preparation of these compounds and to the pharmaceutical compositions containing said compounds as active ingredient.In the formula (I) R.sup.1 is butyl, pentyl or hexyl, R.sup.2 is hydrogen, hydroxyl or O-arabinose and X is organic or inorganic acid ion.
    Type: Grant
    Filed: June 14, 1989
    Date of Patent: February 25, 1992
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara R.T.
    Inventors: Gyula De Kany, Judit Frank, Istvan Pelczer, Gabor Kulcsar, Eniko Schreiner