Howells; Merwyn E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howells; Merwyn E..The latest application filed is for "fluoropolymer lined metallic vessel design".
- Howells; Merwyn E. - Prairieville LA
- Howells; Merwyn E. - Rahway NJ
| Patent | Date |
|---|---|
| Fluoropolymer lined metallic vessel design Grant 7,780,930 - Chiu , et al. August 24, 2 | 2010-08-24 |
| Fluoropolymer lined metallic vessel design Grant 7,102,040 - Chiu , et al. September 5, 2 | 2006-09-05 |
| Fluoropolymer lined metallic vessel design App 20060079722 - Chiu; Yuon ; et al. | 2006-04-13 |
| Method for detecting corrosion in industrial process equipment App 20060042363 - Howells; Merwyn E. ; et al. | 2006-03-02 |
| Fluoropolymer lined metallic vessel design App 20040199031 - Chiu, Yuon ; et al. | 2004-10-07 |
| Inhibition of corrosive attack by sulfuric acid on carbon steel Grant 4,154,791 - Howells , et al. May 15, 1 | 1979-05-15 |
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