Patents by Inventor Charles A. Martin, II

Charles A. Martin, II 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).

  • Ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom
    Patent number: 8318826
    Abstract: Polyether polyols are initiated with orthocyclohexanediamines such as 1,2-diaminocyclohexane. The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: November 27, 2012
    Assignee: Dow Global Technologies LLC
    Inventors: Timothy A. Morley, Francois M. Casati, Adrian J. Birch, David A. Babb, Charles A. Martin, II
  • Amine-initiated polyols and rigid polyurethane foam made therefrom
    Patent number: 8193257
    Abstract: Polyether polyols are initiated with aminocyclohexanealkylamines such as isophoronediamine and 1,8-diaminop-menthane. The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: June 5, 2012
    Assignee: Dow Global Technologies LLC
    Inventors: Timothy A. Morley, Francois M. Casati, Adrian J. Birch, David A. Babb, Charles A. Martin, II
  • Amine-initiated polyols and rigid polyurethane foam made therefrom
    Publication number: 20120129964
    Abstract: Polyether polyols are initiated with aminocyclohexanealkylamines such as isophoronediamine and 1,8-diamino-p-menthane. The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.
    Type: Application
    Filed: February 1, 2012
    Publication date: May 24, 2012
    Inventors: Timothy A. Morley, Francois M. Casati, Adrian J. Birch, David A. Babb, Charles A. Martin, II
  • Ortho-Cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom
    Publication number: 20100298458
    Abstract: Polyether polyols are initiated with orthocyclohexanediamines such as 1,2-diaminocyclohexane. The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.
    Type: Application
    Filed: January 30, 2008
    Publication date: November 25, 2010
    Inventors: Timothy A. Morley, Francois M. Casati, Adrian J. Birch, David A. Babb, Charles A. Martin, II
  • Rigid polyurethane foam based on toluene diamine-initiated polyols
    Patent number: 7691913
    Abstract: Rigid polyurethane foams are made using a polyol component that includes toluene diamine-initiated polyols containing specified levels of oxyethylene groups. Foams made from these polyols have low k-factors and excellent demold expansion values.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: April 6, 2010
    Assignee: Dow Global Technologies, Inc.
    Inventors: Stanley E. Moore, Charles A. Martin, II, James P. Cosman, Geoffrey H. Dean, Christiaan J. Kind
  • Amine-initiated polyols and rigid polyurethane foam made therefrom
    Publication number: 20100036010
    Abstract: Polyether polyols are initiated with aminocyclohexanealkylamines such as isophoronediamine and 1,8-diaminop-menthane. The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.
    Type: Application
    Filed: December 11, 2007
    Publication date: February 11, 2010
    Inventors: Timothy A. Morley, Francois M. Casati, Adrian J. Birch, David A. Babb, Charles A. Martin, II