Patents by Inventor Steven N. Lederman

Steven N. Lederman 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: 20080081088
    Abstract: Phosphoric acid-based beverages and beverage concentrates supplemented with calcium, phosphorus and optionally magnesium salts. The consumable beverage maintains a calcium/phosphorus ratio of 1:1 or greater. These stabilized phosphoric acid-based beverages have a pH 3.5-5.0 and may be artificially sweetened in addition to sucrose, fructose and other sweeteners and methods of making.
    Type: Application
    Filed: September 30, 2006
    Publication date: April 3, 2008
    Inventors: Steven N. Lederman, Carolyn M. Merkel
  • Patent number: 6569477
    Abstract: The present invention provides novel compositions containing calcium and/or other minerals (as single mineral compositions or as multiple mineral compositions), methods for making these compositions, and methods for delivering the compositions. The compositions provide soluble bioavailable calcium and/or other minerals at a high concentration due to the high solubility attained through the processing method contained in this patent. Addition by these methods of other mineral(s) to calcium increases the stability and solubility of the calcium. The compositions of the present invention are powders that can be reconstituted in aqueous solutions. The compositions of the present invention also are very stable, allowing for a long shelf life of the compositions and of foods supplemented with the compositions.
    Type: Grant
    Filed: May 21, 2001
    Date of Patent: May 27, 2003
    Assignee: Mintech, Inc.
    Inventor: Steven N. Lederman
  • Publication number: 20020114868
    Abstract: The present invention provides novel compositions containing calcium and/or other minerals (as single mineral compositions or as multiple mineral compositions), methods for making these compositions, and methods for delivering the compositions. The compositions provide soluble bioavailable calcium and/or other minerals at a high concentration due to the high solubility attained through the processing method contained in this patent. Addition by these methods of other mineral(s) to calcium increases the stability and solubility of the calcium. The compositions of the present invention are powders that can be reconstituted in aqueous solutions. The compositions of the present invention also are very stable, allowing for a long shelf life of the compositions and of foods supplemented with the compositions.
    Type: Application
    Filed: May 21, 2001
    Publication date: August 22, 2002
    Inventor: Steven N. Lederman
  • Patent number: 6235322
    Abstract: The present invention provides novel compositions containing calcium and/or other minerals (as single mineral compositions or as multiple mineral compositions), methods for making these compositions, and methods for delivering the compositions. The compositions provide soluble bioavailable calcium and/or other minerals at a high concentration due to the high solubility attained through the processing method contained in this patent. Addition by these methods of other mineral(s) to calcium increases the stability and solubility of the calcium. The compositions of the present invention are powders that can be reconstituted in aqueous solutions. The compositions of the present invention also are very stable, allowing for a long shelf life of the compositions and of foods supplemented with the compositions.
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: May 22, 2001
    Assignee: MinTech, Inc.
    Inventor: Steven N. Lederman
  • Patent number: 4011611
    Abstract: An outdoor bean bag comprising a nonexpandable water resistant fabric, forming a substantially closed bag, and a multiplicity of resilient, flowable pellets partially filling the bag. In a preferred embodiment, the outdoor bean bag is fabricated from woven nylon fabric and partially filled with expanded polystyrene foam pellets to a degree which optimizes comfort. The bag is intended for, but not limited to, use out of doors, such as on the beach, the decks of boats, patios, pool sides, and in water. Inasmuch as this invention floats on water, it is also suitable for use as a personal flotation device.
    Type: Grant
    Filed: September 26, 1975
    Date of Patent: March 15, 1977
    Assignee: Lederman's Incorporated
    Inventor: Steven N. Lederman