Koehler; Steffen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koehler; Steffen.The latest application filed is for "fermentation processes and by-products".
- Koehler; Steffen - San Carlos CA
- Koehler; Steffen - Cologne DE
- Koehler; Steffen - Regensburg N/A DE
- Koehler; Steffen - Penang MY
- Koehler; Steffen - Annapolis MD
| Patent | Date |
|---|---|
| Communication over multimode and single mode fiber Grant 9,520,943 - Sheth , et al. December 13, 2 | 2016-12-13 |
| Fermentation Processes And By-products App 20150259633 - Milos; Klaudija ; et al. | 2015-09-17 |
| Communication Over Multimode And Single Mode Fiber App 20150256256 - Sheth; Samir ; et al. | 2015-09-10 |
| Lens arrangement and LED display device Grant 8,754,427 - Groetsch , et al. June 17, 2 | 2014-06-17 |
| Chip Arrangement, Connection Arrangement, Led And Method For Producing A Chip Arrangement App 20100314635 - Brunner; Herbert ; et al. | 2010-12-16 |
| Lens Arrangement and LED Display Device App 20100038666 - Groetsch; Stefan ; et al. | 2010-02-18 |
| WDM ring transmission system having two hubs Grant 6,426,815 - Koehler July 30, 2 | 2002-07-30 |
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