Patents by Inventor David R. McCaslin

David R. McCaslin 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).

  • Compressor lubricant reclaiming process and system
    Patent number: 8623119
    Abstract: A system and method for reclaiming compressor lubricants wherein a gas stream containing a lubricant contaminant is compressed to produce a compressed gas stream containing lubricant, the compressed gas stream being separated to produce a lubricant stream containing contaminant, the lubricant/contaminant stream being sent through a separator wherein the contaminant is separated from the lubricant.
    Type: Grant
    Filed: October 11, 2010
    Date of Patent: January 7, 2014
    Inventors: Daryl W. Hanson, David R. McCaslin, Robert M. Kranz