Schmidt; Hans W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schmidt; Hans W..The latest application filed is for "method and apparatus for positioning the proximal end of a tubular string above a spider".
- Schmidt; Hans W. - Lafayette LA
- Schmidt; Hans W. - Mainz DE
- Schmidt; Hans W. - Mannheim DE
- Schmidt; Hans W. - Frankfurt am Main DE
| Patent | Date |
|---|---|
| Method and apparatus for positioning the proximal end of a tubular string above a spider Grant 8,051,909 - Angelle , et al. November 8, 2 | 2011-11-08 |
| Method and Apparatus for Positioning the Proximal End of a Tubular String Above a Spider App 20080149326 - Angelle; Jeremy R. ; et al. | 2008-06-26 |
| Polymers containing mesogenic groups and dye radicals in the side chains Grant 4,631,328 - Ringsdorf , et al. December 23, 1 | 1986-12-23 |
| Preparation of finely divided pulverulent carotinoid and retinoid compositions Grant 4,522,743 - Horn , et al. June 11, 1 | 1985-06-11 |
| Process for producing hydrogen fluoride Grant 4,310,501 - Reh , et al. January 12, 1 | 1982-01-12 |
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