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Inventor profile of:

Boris Gromann

City:

Aschaffenburg

Country:

Germany

Published Applications:

24

Last publication date:

2020-11-19

Top Assignees for applications by Boris Gromann

The entities that hold a legal rights for patent applications filed by inventor Gromann Boris:

Recent patent applications by Gromann Boris

Boris Gromann from Aschaffenburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-11-19
US20200361806A1
Chemistry; metallurgy

Preparation of a quartz glass body in a multi-chamber oven

 #2 | 2020-05-28
US20200165151A1
Chemistry; metallurgy

ON-LINE ANNEALING OF LARGE FUSED QUARTZ INGOTS

 #3 | 2020-04-23
US20200123039A1
Chemistry; metallurgy

PREPARATION OF A QUARTZ GLASS BODY

 #4 | 2019-04-25
US20190119141A1
Chemistry; metallurgy

Increase in silicon content in the preparation of quartz glass

 #5 | 2019-03-28
US20190092676A1
Chemistry; metallurgy

PREPARATION OF A QUARTZ GLASS BODY IN A HANGING SINTER CRUCIBLE

 #6 | 2019-03-28
US20190092675A1
Chemistry; metallurgy

Preparation of quartz glass bodies with dew point monitoring in the melting oven

 #7 | 2019-03-28
US20190092672A1
Chemistry; metallurgy

GAS FLUSHING FOR MELTING OVENS AND PROCESS FOR PREPARATION OF QUARTZ GLASS

 #8 | 2019-03-14
US20190077688A1
Chemistry; metallurgy

PREPARATION OF A QUARTZ GLASS BODY IN A HANGING METAL SHEET CRUCIBLE

 #9 | 2019-03-14
US20190077672A1
Chemistry; metallurgy

REDUCING CARBON CONTENT OF SILICON DIOXIDE GRANULATE AND THE PREPARATION OF A QUARTZ GLASS BODY

 #10 | 2019-03-07
US20190071344A1
Chemistry; metallurgy

Preparation of a quartz glass body in a melting crucible of refractory metal

 #11 | 2019-03-07
US20190071342A1
Chemistry; metallurgy

PREPARATION AND POST-TREATMENT OF A QUARTZ GLASS BODY

 #12 | 2019-02-28
US20190062194A1
Chemistry; metallurgy

STEAM TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF QUARTZ GLASS

 #13 | 2019-02-28
US20190062193A1
Chemistry; metallurgy

Preparation of a quartz glass body in a multi-chamber oven

 #14 | 2019-01-31
US20190031554A1
Chemistry; metallurgy

PREPARATION OF A QUARTZ GLASS BODY IN A STANDING SINTER CRUCIBLE

 #15 | 2018-12-27
US20180370838A1
Chemistry; metallurgy

AMMONIA TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF QUARTZ GLASS

 #16 | 2018-12-20
US20180362385A1
Chemistry; metallurgy

Preparation of a synthetic quartz glass grain

 #17 | 2018-08-02
US20180215646A1
Chemistry; metallurgy

Method and apparatus for producing a tube of glass

 #18 | 2017-11-16
US20170327403A1
Chemistry; metallurgy

Method for producing a tube of glass

 #19 | 2016-11-03
US20160318789A1
Chemistry; metallurgy

Method and apparatus for producing a tube of glass

 #20 | 2016-06-23
US20160176747A1
Chemistry; metallurgy

Method for producing a tube of glass

 #21 | 2016-06-16
US20160168005A1
Chemistry; metallurgy

METHOD FOR PRODUCING A LARGE QUARTZ-GLASS TUBE

 #22 | 2015-11-26
US20150337455A1
Chemistry; metallurgy

Method for producing a component, particularly for use in a crucible pulling method for quartz glass

 #23 | 2013-11-21
US20130305784A1
Chemistry; metallurgy

Method and apparatus for drawing a quartz glass strand

 #24 | 2013-07-25
US20130186137A1
Chemistry; metallurgy

Drawing method for producing cylindrical components from quartz glass
InventorID:

348944 ⎘