Boris Gromann

Person

Aschaffenburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Increase in silicon content in the preparation of quartz glass
- Patent number 11,952,303
- Issue date Apr 9, 2024
- Heraeus Quarzglas GmbH & Co. KG
- Nigel Robert Whippey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Quartz glass tube and method of manufacturing the same
- Patent number 11,919,794
- Issue date Mar 5, 2024
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Söhn
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of a quartz glass body in a multi-chamber oven
- Patent number 11,708,290
- Issue date Jul 25, 2023
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of quartz glass bodies with dew point monitoring in the...
- Patent number 11,492,282
- Issue date Nov 8, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Nigel Robert Whippey
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of a quartz glass body in a melting crucible of refract...
- Patent number 11,299,417
- Issue date Apr 12, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of a quartz glass body in a multi-chamber oven
- Patent number 10,730,780
- Issue date Aug 4, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of a synthetic quartz glass grain
- Patent number 10,618,833
- Issue date Apr 14, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Martin Arndt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for producing a tube of glass
- Patent number 10,544,056
- Issue date Jan 28, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing a tube of glass
- Patent number 10,315,947
- Issue date Jun 11, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for producing a tube of glass
- Patent number 9,957,185
- Issue date May 1, 2018
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing a component, particularly for use in a crucibl...
- Patent number 9,938,635
- Issue date Apr 10, 2018
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a tube of glass
- Patent number 9,725,352
- Issue date Aug 8, 2017
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for drawing a quartz glass strand
- Patent number 9,242,887
- Issue date Jan 26, 2016
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Drawing method for producing cylindrical components from quartz glass
- Patent number 9,115,018
- Issue date Aug 25, 2015
- Heraeus Quarzglas GmbH & Co. KG
- Christian Neumann
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
QUARTZ GLASS TUBE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220306513
- Publication date Sep 29, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Matthias SÖHN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A MULTI-CHAMBER OVEN
- Publication number 20200361806
- Publication date Nov 19, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
ON-LINE ANNEALING OF LARGE FUSED QUARTZ INGOTS
- Publication number 20200165151
- Publication date May 28, 2020
- Heraeus Conamic UK Limited
- Alan MUNDY
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY
- Publication number 20200123039
- Publication date Apr 23, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
INCREASE IN SILICON CONTENT IN THE PREPARATION OF QUARTZ GLASS
- Publication number 20190119141
- Publication date Apr 25, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Nigel Robert Whippey
- G02 - OPTICS
Information Patent Application
GAS FLUSHING FOR MELTING OVENS AND PROCESS FOR PREPARATION OF QUART...
- Publication number 20190092672
- Publication date Mar 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Boris GROMANN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF QUARTZ GLASS BODIES WITH DEW POINT MONITORING IN THE...
- Publication number 20190092675
- Publication date Mar 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Nigel Robert Whippey
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A HANGING SINTER CRUCIBLE
- Publication number 20190092676
- Publication date Mar 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
REDUCING CARBON CONTENT OF SILICON DIOXIDE GRANULATE AND THE PREPAR...
- Publication number 20190077672
- Publication date Mar 14, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A HANGING METAL SHEET CRUCIBLE
- Publication number 20190077688
- Publication date Mar 14, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION AND POST-TREATMENT OF A QUARTZ GLASS BODY
- Publication number 20190071342
- Publication date Mar 7, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A MELTING CRUCIBLE OF REFRACT...
- Publication number 20190071344
- Publication date Mar 7, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
STEAM TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF QUA...
- Publication number 20190062194
- Publication date Feb 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A MULTI-CHAMBER OVEN
- Publication number 20190062193
- Publication date Feb 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A STANDING SINTER CRUCIBLE
- Publication number 20190031554
- Publication date Jan 31, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AMMONIA TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF Q...
- Publication number 20180370838
- Publication date Dec 27, 2018
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF A SYNTHETIC QUARTZ GLASS GRAIN
- Publication number 20180362385
- Publication date Dec 20, 2018
- Heraeus Quarzglas GmbH & Co. KG
- Martin ARNDT
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING A TUBE OF GLASS
- Publication number 20180215646
- Publication date Aug 2, 2018
- Heraeus Quarzglas GmbH & Co. KG
- Boris GROMANN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR PRODUCING A TUBE OF GLASS
- Publication number 20170327403
- Publication date Nov 16, 2017
- Heraeus Quarzglas GmbH & Co. KG
- Boris GROMANN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING A TUBE OF GLASS
- Publication number 20160318789
- Publication date Nov 3, 2016
- Heraeus Quarzglas GmbH & Co. KG
- Boris GROMANN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR PRODUCING A TUBE OF GLASS
- Publication number 20160176747
- Publication date Jun 23, 2016
- Heraeus Quarzglas GmbH & Co. KG
- Boris GROMANN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR PRODUCING A LARGE QUARTZ-GLASS TUBE
- Publication number 20160168005
- Publication date Jun 16, 2016
- Heraeus Quarzglas GmbH & Co., KG
- Boris GROMANN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
COMPONENT, PARTICULARLY FOR USE IN A CRUCIBLE PULLING METHOD FOR QU...
- Publication number 20150337455
- Publication date Nov 26, 2015
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR DRAWING A QUARTZ GLASS STRAND
- Publication number 20130305784
- Publication date Nov 21, 2013
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
DRAWING METHOD FOR PRODUCING CYLINDRICAL COMPONENTS FROM QUARTZ GLASS
- Publication number 20130186137
- Publication date Jul 25, 2013
- Heraeus Quarzglas GmbH & Co. KG
- Christian Neumann
- C03 - GLASS MINERAL OR SLAG WOOL

Boris Gromann

Person

Patents Grantslast 30 patents

Increase in silicon content in the preparation of quartz glass

Quartz glass tube and method of manufacturing the same

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

Preparation of quartz glass bodies with dew point monitoring in the...

Preparation of a quartz glass body in a melting crucible of refract...

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

Preparation of a synthetic quartz glass grain

Method and apparatus for producing a tube of glass

Method for producing a tube of glass

Method and apparatus for producing a tube of glass

Method for producing a component, particularly for use in a crucibl...

Method for producing a tube of glass

Method and apparatus for drawing a quartz glass strand

Drawing method for producing cylindrical components from quartz glass

Patents Applicationslast 30 patents

QUARTZ GLASS TUBE AND METHOD OF MANUFACTURING THE SAME

PREPARATION OF A QUARTZ GLASS BODY IN A MULTI-CHAMBER OVEN

ON-LINE ANNEALING OF LARGE FUSED QUARTZ INGOTS

PREPARATION OF A QUARTZ GLASS BODY

INCREASE IN SILICON CONTENT IN THE PREPARATION OF QUARTZ GLASS

GAS FLUSHING FOR MELTING OVENS AND PROCESS FOR PREPARATION OF QUART...

PREPARATION OF QUARTZ GLASS BODIES WITH DEW POINT MONITORING IN THE...

PREPARATION OF A QUARTZ GLASS BODY IN A HANGING SINTER CRUCIBLE

REDUCING CARBON CONTENT OF SILICON DIOXIDE GRANULATE AND THE PREPAR...

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

PREPARATION AND POST-TREATMENT OF A QUARTZ GLASS BODY

PREPARATION OF A QUARTZ GLASS BODY IN A MELTING CRUCIBLE OF REFRACT...

STEAM TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF QUA...

PREPARATION OF A QUARTZ GLASS BODY IN A MULTI-CHAMBER OVEN

PREPARATION OF A QUARTZ GLASS BODY IN A STANDING SINTER CRUCIBLE

AMMONIA TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF Q...

PREPARATION OF A SYNTHETIC QUARTZ GLASS GRAIN

METHOD AND APPARATUS FOR PRODUCING A TUBE OF GLASS

METHOD FOR PRODUCING A TUBE OF GLASS

METHOD AND APPARATUS FOR PRODUCING A TUBE OF GLASS

METHOD FOR PRODUCING A TUBE OF GLASS

METHOD FOR PRODUCING A LARGE QUARTZ-GLASS TUBE

COMPONENT, PARTICULARLY FOR USE IN A CRUCIBLE PULLING METHOD FOR QU...

METHOD AND APPARATUS FOR DRAWING A QUARTZ GLASS STRAND

DRAWING METHOD FOR PRODUCING CYLINDRICAL COMPONENTS FROM QUARTZ GLASS