Patents by Inventor Juan C. Scaiano

Juan C. Scaiano 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).

  • MODULAR SPECTROSCOPY LABORATORY
    Publication number: 20100177309
    Abstract: A modular spectroscopy laboratory (MSL), comprises a rigid case with a flashlamp rotatably mounted in said case. A sample holder is provided for holding a sample of solution for analysis, and a spectrometer is optically connected to the sample holder. The flashlamp is positionable at least two angles relative to the sample holder.
    Type: Application
    Filed: April 7, 2008
    Publication date: July 15, 2010
    Inventors: Juan C. Scaiano, Chris Genereux, Sharlene Hoftyzer
  • Thermally Modulated Antioxidants
    Publication number: 20080237544
    Abstract: Most carbon-centered free radical antioxidants are generated through hydrogen abstraction. Disclosed herein a new class of antioxidant precursor compounds of the formula A-B, wherein upon exposure of the compounds to an increase in temperature, the compounds undergo at least partial dissociation into free radicals Ao and Bo at least one of which may be functional as an antioxidant. Preferably, each of Ao and Bo is a carbon centered free radical.
    Type: Application
    Filed: January 21, 2005
    Publication date: October 2, 2008
    Inventor: Juan C. Scaiano
  • Apparatus for laser flash photolysis
    Patent number: 6741347
    Abstract: An apparatus for flash photolysis has a light source and an optical fiber for directing light from the light source and through a sample. A laser or other such device is provided for initiating a chemical change within the sample. Additionally, a device is provided for determining the change in absorption of light by the sample during the chemical change.
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: May 25, 2004
    Assignee: University of Ottawa
    Inventors: Juan C. Scaiano, Gerry Charette, André Simard
  • Compositions comprising photoactivator, acid, generator and chain extender
    Patent number: 5900346
    Abstract: The present invention relates to novel compositions that contain an activator system that comprises a photoactivator, acid generator and chain extender. Methods and articles of manufacture that comprise such compositions are also provided. In a preferred aspect, the compositions are photoimageable.
    Type: Grant
    Filed: February 28, 1997
    Date of Patent: May 4, 1999
    Assignee: Shipley Company, L.L.C.
    Inventors: Roger F. Sinta, Juan C. Scaiano, Gary S. Calabrese