Patents by Inventor Joseph James Zupancic

Joseph James Zupancic 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).

  • Low-viscosity urethane system
    Patent number: 8735495
    Abstract: A two-component urethane system. The first component is a hydroxy-terminated polyester polyol containing polymerized residues of phthalic acid and an aliphatic diol having Mn from 60 to 150, and having no more than 15 wt % polymerized residues of aliphatic acids. The second component is an isocyanate-terminated prepolymer containing polymerized residues of diphenyl methane diisocyanate and/or toluene diisocyanate and a glycol or polyol having Mn from 90 to 1000.
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: May 27, 2014
    Assignee: Rohm and Haas Company
    Inventors: Larry F. Brinkman, David E. Vietti, Joseph James Zupancic
  • Flow additive for urethane system
    Patent number: 8680205
    Abstract: A method for improving flow of a two-component urethane system by adding a hydroxy-functional acrylic polymer.
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: March 25, 2014
    Assignee: Rohm and Haas Company
    Inventors: Larry F. Brinkman, Mai Chen, David E. Vietti, Melinda L. Einsla, Joseph James Zupancic
  • LOW-VISCOSITY URETHANE SYSTEM
    Publication number: 20130018146
    Abstract: A two-component urethane system. The first component is a hydroxy-terminated polyester polyol containing polymerized residues of phthalic acid and an aliphatic diol having Mn from 60 to 150, and having no more than 15 wt % polymerized residues of aliphatic acids. The second component is an isocyanate-terminated prepolymer containing polymerized residues of diphenyl methane diisocyanate and/or toluene diisocyanate and a glycol or polyol having Mn from 90 to 1000.
    Type: Application
    Filed: July 12, 2012
    Publication date: January 17, 2013
    Inventors: Larry F. Brinkman, David E. Vietti, Joseph James Zupancic
  • FLOW ADDITIVE FOR URETHANE SYSTEM
    Publication number: 20130018152
    Abstract: A method for improving flow of a two-component urethane system by adding a hydroxy-functional acrylic polymer.
    Type: Application
    Filed: July 12, 2012
    Publication date: January 17, 2013
    Inventors: Larry F. Brinkman, Mai Chen, David E. Vietti, Melinda L. Einsla, Joseph James Zupancic
  • Bio-based polyol
    Patent number: 8349980
    Abstract: A polyol having a substituent of formula (I) attached via a carbon-carbon single bond to a saturated carbon atom in a fatty acid hydrocarbyl group; wherein R1 and R2 are esterified residues of aliphatic or cycloaliphatic diols; and from 0 to 15 wt % of esterified residues of at least one C4-C12 anhydride, C4-C12 diacid or C4-C12 lactone, not including units of formula (I) attached to a fatty acid hydrocarbyl group.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: January 8, 2013
    Assignee: Rohm and Haas Company
    Inventor: Joseph James Zupancic
  • Michael addition compositions
    Patent number: 8013068
    Abstract: A curable mixture is provided that is substantially free of volatile nonreactive compounds. Also provided is a method for making such curable mixtures, and a method of bonding substrates with such curable mixtures.
    Type: Grant
    Filed: September 11, 2003
    Date of Patent: September 6, 2011
    Assignee: Rohm and Haas Company
    Inventors: Ronald Scott Beckley, Thomas Frederick Kauffman, Michael John Zajaczkowski, Mai Chen, Joseph James Zupancic
  • BIO-BASED POLYOL
    Publication number: 20100222541
    Abstract: A polyol having a substituent of formula (I) attached via a carbon-carbon single bond to a saturated carbon atom in a fatty acid hydrocarbyl group; wherein R1 and R2 are esterified residues of aliphatic or cycloaliphatic diols; and from 0 to 15 wt % of esterified residues of at least one C4-C12 anhydride, C4-C12 diacid or C4-C12 lactone, not including units of formula (I) attached to a fatty acid hydrocarbyl group.
    Type: Application
    Filed: February 23, 2010
    Publication date: September 2, 2010
    Inventor: Joseph James Zupancic
  • Composition, method of making, and method of using adhesive composition
    Patent number: 7119144
    Abstract: A composition, which is particularly useful as an adhesive, as well as a method of making an adhesive composition, and a method of using an adhesive composition are disclosed.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: October 10, 2006
    Assignee: Rohm and Haas Company
    Inventors: Jeffrey Harold Deitch, Joseph James Zupancic, Mai Chen
  • Composition, method of making, and method of using adhesive composition
    Publication number: 20030083436
    Abstract: A composition, which is particularly useful as an adhesive, as well as a method of making an adhesive composition, and a method of using an adhesive composition are disclosed.
    Type: Application
    Filed: June 24, 2002
    Publication date: May 1, 2003
    Inventors: Jeffrey Harold Deitch, Joseph James Zupancic, Mai Chen