WALLIS; Craig
Patent Applications and Registrations
Patent applications and USPTO patent grants for WALLIS; Craig.The latest application filed is for "process and facility for treating produced water from an oil & gas field".
- WALLIS; Craig - Paris FR
- Wallis; Craig - Birmingham GB2
- Wallis; Craig - Houston TX
| Patent | Date |
|---|---|
| Process And Facility For Treating Produced Water From An Oil & Gas Field App 20190233315 - SEGUES; Bertrand ; et al. | 2019-08-01 |
| Method And Facility For Treating Wastewater Containing Hydrocarbons, In Particular Aromatic Compounds App 20140231345 - Fuchs; Cathy ; et al. | 2014-08-21 |
| Destruction process Grant 5,308,458 - Urwin , et al. * May 3, 1 | 1994-05-03 |
| Destruction process Grant 5,163,626 - Urwin , et al. November 17, 1 | 1992-11-17 |
| Detection of bacteria Grant 4,336,337 - Wallis , et al. * June 22, 1 | 1982-06-22 |
| Determination of bacterial growth activity and antibiotic sensitivity by catalase measurement Grant 4,311,794 - Melnick , et al. January 19, 1 | 1982-01-19 |
| Methods for detecting and quantifying occult blood Grant 4,277,250 - Melnick , et al. July 7, 1 | 1981-07-07 |
| Staining and analysis of bacteria Grant 4,225,669 - Melnick , et al. September 30, 1 | 1980-09-30 |
| Resin and method for removing antimicrobials from body fluids Grant 4,145,304 - Melnick , et al. March 20, 1 | 1979-03-20 |
| Sterilization of holding tanks and toilet bowls by quaternary compounds Grant 3,941,696 - Melnick , et al. March 2, 1 | 1976-03-02 |
| Processes for concentrating and purifying viruses and viral antigens Grant 3,919,044 - Melnick , et al. November 11, 1 | 1975-11-11 |
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