Patents Represented by Law Firm Paula D. Morris & Asociates P.C.
  • Process for treating a hydrocarbon substrate with a bisoxazolidine hydrogen sulfide scavenger
    Patent number: 6117310
    Abstract: The present invention provides a method for scavenging sulfhydryl compounds from sour hydrocarbon substrates, preferably crude oils, refined distillate streams, and natural gas, by mixing the substrates with preferably substantially water free bisoxazolidines.
    Type: Grant
    Filed: November 14, 1997
    Date of Patent: September 12, 2000
    Assignee: Baker Hughes Incorporated
    Inventor: Gordon T. Rivers