Patents by Inventor Perry Lopez

Perry Lopez 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).

  • Publication number: 20040139866
    Abstract: A method of treating and shaping drill cuttings for disposal, which includes the steps of providing initial separation of drilling fluid from the drill cuttings after the drilling fluid is returned from the borehole; drying the drill cuttings in a cuttings dryer; shaping the cuttings into pellets; granulating the cuttings pellets into granular material; and conveying the granulated cuttings for transport to an onboard bulk storage boat or to a dockside cuttings disposal site, so that the drill cuttings entering the cuttings dryer contain 20% to 40% or more of oil on cuttings (OOC) ratio of drilling fluids retained on the drill cuttings, while the cuttings are dried in the cuttings dryer have a moisture content of 1% to 8% total moisture. Next the cuttings are formed into highly compressed, spherical pellets, so that the pelletized cuttings can be transported more readily, and free of hydrocarbon cross-contamination during storage.
    Type: Application
    Filed: January 21, 2003
    Publication date: July 22, 2004
    Inventor: Perry Lopez