Patents by Inventor Mark Allan Tapsak

Mark Allan Tapsak 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).

  • Silicone rubber
    Patent number: 9840595
    Abstract: Copolymers, as well as compounds, compositions, articles of manufacture, and methods of making thereof, are disclosed. The copolymers may generally exhibit flexibility properties and may generally have a high refractive index. The copolymers may generally be made by providing a dihydrodisiloxane and an aliphatic vinyl alcohol and combining the dihydrodisiloxane and the aliphatic vinyl alcohol under conditions that allow for hydrogenation of the aliphatic vinyl alcohol and result in coupling of the aliphatic vinyl alcohol to the dihydrodisiloxane to produce a hydroxyl substituted siloxane.
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: December 12, 2017
    Assignee: Empire Technology Development LLC
    Inventor: Mark Allan Tapsak
  • SILICONE RUBBER
    Publication number: 20150203635
    Abstract: Copolymers, as well as compounds, compositions, articles of manufacture, and methods of making thereof, are disclosed. The copolymers may generally exhibit flexibility properties and may generally have a high refractive index. The copolymers may generally be made by providing a dihydrodisiloxane and an aliphatic vinyl alcohol and combining the dihydrodisiloxane and the aliphatic vinyl alcohol under conditions that allow for hydrogenation of the aliphatic vinyl alcohol and result in coupling of the aliphatic vinyl alcohol to the dihydrodisiloxane to produce a hydroxyl substituted siloxane.
    Type: Application
    Filed: June 17, 2013
    Publication date: July 23, 2015
    Inventor: Mark Allan Tapsak
  • Adhesives and methods for their manufacture and use
    Patent number: 8937140
    Abstract: Adhesive copolymers and methods for preparing them are disclosed. An adhesive copolymer may be prepared from a reaction mixture containing monosaccharide monomers and dicarboxylic monomers. The monosaccharide monomers may include any of a number of C5 and/or C6 monosaccharides.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: January 20, 2015
    Assignee: Empire Technology Development LLC
    Inventor: Mark Allan Tapsak
  • Solvent-free mechanochemical purification of compounds
    Patent number: 8691975
    Abstract: Methods for purifying and extracting compounds from a mixture are provided using a solvent-free mechanochemical method. Methods for purifying and/or extracting sugars, amino acids, and, the like, from a mixture are also provided, using a solvent-free mechanochemical method.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: April 8, 2014
    Assignee: Empire Technology Development LLC
    Inventor: Mark Allan Tapsak
  • SOLVENT-FREE MECHANOCHEMICAL PURIFICATION OF COMPOUNDS
    Publication number: 20130324712
    Abstract: Methods for purifying and extracting compounds from a mixture are provided using a solvent-free mechanochemical method. Methods for purifying and/or extracting sugars, amino acids, and, the like, from a mixture are also provided, using a solvent-free mechanochemical method.
    Type: Application
    Filed: June 4, 2012
    Publication date: December 5, 2013
    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC
    Inventor: Mark Allan Tapsak
  • ADHESIVES AND METHODS FOR THEIR MANUFACTURE AND USE
    Publication number: 20130253160
    Abstract: Adhesive copolymers and methods for preparing them are disclosed. An adhesive copolymer may be prepared from a reaction mixture containing monosaccharide monomers and dicarboxylic monomers. The monosaccharide monomers may include any of a number of C5 and/or C6 monosaccharides.
    Type: Application
    Filed: March 26, 2012
    Publication date: September 26, 2013
    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC
    Inventor: Mark Allan Tapsak