Patents by Inventor J. Alan Vanderhider

J. Alan Vanderhider 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).

  • Internal mold release compositions
    Patent number: 5182034
    Abstract: Internal mold release compositions for use in preparing molded polymeric products are disclosed which contain (a) a primary or secondary amine, (b) a carboxylic acid or amido carboxylic acid salt of a group II metal or of aluminum, lithium, copper, iron, cobalt or nickel, and optionally (c) a carboxylic acid or amido carboxylic acid.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: January 26, 1993
    Assignee: The Dow Chemical Company
    Inventors: Louis W. Meyer, J. Alan Vanderhider, Robert Carswell
  • Internal mold release compositions
    Patent number: 5051466
    Abstract: Internal mold release compositions for use in preparing molded polymeric products are disclosed which contain (a) a primary or secondary amine, (b) a carboxylic acid or amido carboxylic acid salt of a group II metal or of aluminum, lithium, copper, iron, cobalt or nickel, and optionally (c) a carboxylic acid or amido carboxylic acid.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: September 24, 1991
    Assignee: The Dow Chemical Company
    Inventors: Louis W. Meyer, J. Alan Vanderhider, Robert Carswell
  • Internal mold release compositions
    Patent number: 5045591
    Abstract: Internal mold release compositions for use in preparing molded polymeric products are disclosed which contain (a) a primary or secondary amine, (b) a carboxylic acid or amido carboxylic acid salt of a group II metal or of aluminum, lithium, copper, iron, cobalt or nickel, and optionally (c) a carboxylic acid or amido carboxylic acid.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: September 3, 1991
    Assignee: The Dow Chemical Company
    Inventors: Louis W. Meyer, J. Alan Vanderhider, Robert Carswell
  • Internal mold release compositions
    Patent number: 5043382
    Abstract: Internal mold release compositions for use in preparing molded polymeric products are disclosed which contain (a) a primary or secondary amine, (b) a carboxylic acid or amido carboxylic acid salt of a group II metal or of aluminum, lithium, copper, iron, cobalt or nickel, and optionally (c) a carboxylic acid or amido caroxylic acid.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: August 27, 1991
    Assignee: The Dow Chemical Company
    Inventors: Louis W. Meyer, J. Alan Vanderhider, Robert Carswell
  • Internal mold release compositions
    Patent number: 5011647
    Abstract: Active hydrogen-containing compositions having internal mold release components are used in a process in preparing molded polymeric products. In the process, the active hydrogen-containing composition contains (a) a primary or secondary amine, (b) a carboxylic acid or amido carboxylic acid salt of a group II metal or of aluminum, lithium, copper, iron, cobalt or nickel, and optionally (c) a carboxylic acid or amido carboxylic acid.
    Type: Grant
    Filed: June 21, 1989
    Date of Patent: April 30, 1991
    Assignee: The Dow Chemical Company
    Inventors: Louis W. Meyer, Robert Carswell, J. Alan Vanderhider
  • Internal mold release compositions
    Patent number: 5008033
    Abstract: Active hydrogen-containing compositions having internal mold release components for use in preparing molded polymeric products are disclosed which contain (a) a primary or secondary amine, (b) a carboxylic acid or amido carboxylic acid salt of a group II metal or of aluminum, lithium, copper, iron, cobalt or nickel, and optionally (c) a carboxylic acid or amido carboxylic acid.
    Type: Grant
    Filed: June 12, 1989
    Date of Patent: April 16, 1991
    Assignee: The Dow Chemical Company
    Inventors: Louis W. Meyer, J. Alan Vanderhider, Robert Carswell