Dorn; Barbel Susanne Charlotte
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dorn; Barbel Susanne Charlotte.The latest application filed is for "single crystal diamond prepared by cvd".
- Dorn; Barbel Susanne Charlotte - Bracknell GB
- Dorn; Barbel Susanne Charlotte - Berkshire GB
| Patent | Date |
|---|---|
| Coloured diamond Grant 9,115,443 - Twitchen , et al. August 25, 2 | 2015-08-25 |
| Single crystal diamond prepared by CVD Grant 9,103,050 - Scarsbrook , et al. August 11, 2 | 2015-08-11 |
| Single Crystal Diamond Prepared By Cvd App 20130202518 - SCARSBROOK; Geoffrey Alan ; et al. | 2013-08-08 |
| Single crystal diamond prepared by CVD Grant 8,501,143 - Scarsbrook , et al. August 6, 2 | 2013-08-06 |
| Coloured diamond Grant 7,910,083 - Twitchen , et al. March 22, 2 | 2011-03-22 |
| Thick single crystal diamond layer method for making it and gemstones produced from the layer Grant 7,887,628 - Scarsbrook , et al. February 15, 2 | 2011-02-15 |
| Coloured Diamond App 20110017126 - TWITCHEN; Daniel James ; et al. | 2011-01-27 |
| Single Crystal Diamond Prepared By Cvd App 20090175777 - SCARSBROOK; Geoffrey Alan ; et al. | 2009-07-09 |
| Thick Single Crystal Diamond Layer Method For Making It And Gemstones Produced From The Layer App 20080044339 - Scarsbrook; Geoffrey Alan ; et al. | 2008-02-21 |
| Coloured Diamond App 20070212543 - Twitchen; Daniel James ; et al. | 2007-09-13 |
| Thick single crystal diamond layer method for making it and gemstones produced from the layer App 20070148079 - Scarsbrook; Geoffrey Alan ; et al. | 2007-06-28 |
| Boron Doped Diamond App 20070092647 - Scarsbrook; Geoffrey Alan ; et al. | 2007-04-26 |
| Boron doped diamond Grant 7,160,617 - Scarsbrook , et al. January 9, 2 | 2007-01-09 |
| Thick single crystal diamond layer method for making it and gemstones produced from the layer Grant 7,128,974 - Scarsbrook , et al. October 31, 2 | 2006-10-31 |
| Single crystal diamond prepared by CVD App 20040221795 - Scarsbrook, Geoffrey Alan ; et al. | 2004-11-11 |
| Boron doped diamond App 20040180205 - Scarsbrook, Geoffrey Alan ; et al. | 2004-09-16 |
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