Scholl; Roland
Patent Applications and Registrations
Patent applications and USPTO patent grants for Scholl; Roland.The latest application filed is for "method for producing a valve seat ring by powder metallurgy".
- Scholl; Roland - Laufenburg DE
- Scholl; Roland - Gurwihl N/A DE
- Scholl; Roland - Gorwihl DE
| Patent | Date |
|---|---|
| Method for producing a valve seat ring by powder metallurgy Grant 11,346,314 - Heckendorn , et al. May 31, 2 | 2022-05-31 |
| Method for producing a porous shaped body Grant 11,154,930 - Ruch , et al. October 26, 2 | 2021-10-26 |
| Tribological system, comprising a valve seat ring and a valve Grant 10,612,432 - Heckendorn , et al. | 2020-04-07 |
| Method for producing a valve seat ring Grant 10,272,496 - Beerens , et al. | 2019-04-30 |
| Method For Producing A Valve Seat Ring By Powder Metallurgy App 20190105714 - Heckendorn; Heiko ; et al. | 2019-04-11 |
| Tribological System, Comprising A Valve Seat Ring And A Valve App 20180209311 - Heckendorn; Heiko ; et al. | 2018-07-26 |
| Metal powder Grant 9,856,546 - Fischer , et al. January 2, 2 | 2018-01-02 |
| Method For Producing A Porous Shaped Body App 20170157672 - Ruch; Roland ; et al. | 2017-06-08 |
| Method For Producing A Valve Seat Ring App 20160375494 - Beerens; Christoph ; et al. | 2016-12-29 |
| Metal Powder App 20100047622 - Fischer; Jurgen ; et al. | 2010-02-25 |
| Metallic Powder Mixtures App 20100003157 - Scholl; Roland ; et al. | 2010-01-07 |
| Metallic Powder Mixtures App 20090277301 - Scholl; Roland ; et al. | 2009-11-12 |
| Metallic Powder Mixtures App 20090252634 - Scholl; Roland ; et al. | 2009-10-08 |
| Metallic Powder Mixtures App 20090123690 - Scholl; Roland ; et al. | 2009-05-14 |
| Production Of Valve Metal Powders App 20080087138 - Scholl; Roland ; et al. | 2008-04-17 |
| Support Plate For Sputter Targets App 20070205102 - Scholl; Roland ; et al. | 2007-09-06 |
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