Frank; Helmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frank; Helmut.The latest application filed is for "plate".
- Frank; Helmut - Mettlach DE
- Frank; Helmut - Mettlach-Weiten DE
- Frank; Helmut - Mettlach-Weiden DE
- Frank; Helmut - Bohl-Iggelheim DE
| Patent | Date |
|---|---|
| Plate Grant D834,890 - Schommer , et al. De | 2018-12-04 |
| Bowl/tureen Grant D619,420 - Frank July 13, 2 | 2010-07-13 |
| Saucer Grant D588,413 - Frank March 17, 2 | 2009-03-17 |
| Saucer Grant D585,243 - Frank January 27, 2 | 2009-01-27 |
| Pot Grant D568,087 - Frank May 6, 2 | 2008-05-06 |
| Saucer Grant D564,843 - Frank March 25, 2 | 2008-03-25 |
| Cup Grant D562,634 - Frank February 26, 2 | 2008-02-26 |
| Bowl Grant D553,912 - Frank October 30, 2 | 2007-10-30 |
| Plate Grant D548,531 - Frank August 14, 2 | 2007-08-14 |
| Plate Grant D548,532 - Frank August 14, 2 | 2007-08-14 |
| Cup Grant D545,626 - Frank July 3, 2 | 2007-07-03 |
| Saucer Grant D487,378 - Frank March 9, 2 | 2004-03-09 |
| Cup Grant D478,251 - Frank August 12, 2 | 2003-08-12 |
| Preparation of polymers of alk-1-enes in the presence of a supported metallocene catalyst system and of antistatic agent Grant 6,022,935 - Fischer , et al. February 8, 2 | 2000-02-08 |
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