Patents by Inventor Chaur G. Lu

Chaur G. Lu 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).

  • Process for producing fuel oil and gas by cracking waste rubber
    Patent number: 5208404
    Abstract: A process for producing fuel oil and gas by cracking waste rubber, comprising the reaction of about 2-6 parts catalyst with about 40 parts waste rubber, wherein the catalyst consists of 15%-25% by wt. of CaO, 40%-60% by wt. of Ni, 20%-40% by wt. of XT-10, and traces of Nb and Ti. The reactant is heated to about 280.degree. C. while the pressure of the reactor is increased to about 2 kg/cm.sup.2. The gas products are filtered, condensed, and fractioned into light oil, heavy oil and gas for respective storage. The total reaction time is about 2 hours.
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: May 4, 1993
    Assignee: Full Born Chen Industrial Co., Ltd.
    Inventor: Chaur G. Lu