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Attorney: Zobal; Arthur F, Mantooth; Geoffrey A.


Number of patents: 2
Last date: March 12, 2002

NumberTitleIssue Date
6355914Programmable oven with menu selection
The oven includes a housing and a support member located in the housing for supporting food to be cooked. A lower electrical heating element is located below the support member. Two laterally spaced apart upper electrical heating elements are supported ab...
03/12/2002
6328104Upgrading and recovery of heavy crude oils and natural bitumens by in situ hydrovisbreaking
A process is disclosed for the in situ conversion and recovery of heavy crude oils and natural bitumens from subsurface formations using either a continuous operation with one or more vertical injection boreholes and one or more vertical production boreho...
12/11/2001
 
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