SOFIN; Mikhail

Patent Applications and Registrations

Patent applications and USPTO patent grants for SOFIN; Mikhail.The latest application filed is for "method for producing highly dispersed silicon dioxide".

Company Profile

0.9.12

SOFIN; Mikhail - Burghausen DE
SOFIN; Mikhail - Grobenhain DE
Sofin; Mikhail - Bughausen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method For Producing Highly Dispersed Silicon Dioxide App 20210147245 - SOFIN; Mikhail	2021-05-20
Apparatus for deposition of polycrystalline silicon comprising uniformly spaced filament rods and gas inlet orifices, and process for deposition of polycrystalline silicon using same Grant 9,534,290 - Sofin January 3, 2	2017-01-03
Polycrystalline Germanium-alloyed Silicon And A Method For The Production Thereof App 20160369393 - FABRY; Laszlo ; et al.	2016-12-22
Polycrystalline silicon rod and method for producing polysilicon Grant 9,446,957 - Sofin , et al. September 20, 2	2016-09-20
Rod-type polysilicon having improved breaking properties Grant 9,382,617 - Sofin July 5, 2	2016-07-05
Rod-type polysilicon having improved breaking properties Grant 9,238,866 - Sofin January 19, 2	2016-01-19
Polycrystalline Silicon Rod And Method For Producing Polysilicon App 20140314654 - Sofin; Mikhail ; et al.	2014-10-23
Process For Deposition Of Polycrystalline Silicon App 20140105806 - SOFIN; Mikhail	2014-04-17
Rod-type Polysilicon Having Improved Breaking Properties App 20130236642 - Sofin; Mikhail	2013-09-12
Apparatus And Process For Deposition Of Polycrystalline Silicon App 20130089488 - SOFIN; Mikhail	2013-04-11
Graphite electrode Grant 8,366,892 - Kraus , et al. February 5, 2	2013-02-05
Protective Device For Electrode Holders In Cvd Reactors App 20130011581 - Muller; Barbara ; et al.	2013-01-10
Graphite Electrode App 20110229658 - KRAUS; Heinz ; et al.	2011-09-22
Polycrystalline silicon rod for zone reflecting and a process for the production thereof Grant 7,939,173 - Sofin , et al. May 10, 2	2011-05-10
Rod-Type Polysilicon Having Improved Breaking Properties App 20110070439 - Sofin; Mikhail	2011-03-24
Polycrystalline Germanium-Alloyed Silicon And A Method For The Production Thereof App 20100147209 - Fabry; Laszlo ; et al.	2010-06-17
Polycrystalline Silicon Rod For Zone Reflecting And A Process For The Production Thereof App 20080286550 - Sofin; Mikhail ; et al.	2008-11-20

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.