Raik SCHÖNFELD

Person

Hannover, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Counterflow adsorption filter column for water treatment
- Patent number 11,198,624
- Issue date Dec 14, 2021
- Blücher GmbH
- Raik Schönfeld
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wound dressing with an air permeable layer
- Patent number 10,426,670
- Issue date Oct 1, 2019
- Blücher GmbH
- Hasso von Blücher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and plant for producing iron from roasted pyrites
- Patent number 10,125,403
- Issue date Nov 13, 2018
- Blücher GmbH
- Bertram Bohringer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and plant for processing roasted pyrites
- Patent number 10,125,409
- Issue date Nov 13, 2018
- Blücher GmbH
- Bertram Bohringer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Counter current filter apparatus for treatment or purification of w...
- Patent number 10,093,555
- Issue date Oct 9, 2018
- Blücher GmbH
- Raik Schönfeld
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-layered wound dressing containing an hydrocolloid and activat...
- Patent number 9,782,512
- Issue date Oct 10, 2017
- Blücher GmbH
- Hasso von Blücher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wound dressing with an antimicrobial effect
- Patent number 9,474,827
- Issue date Oct 25, 2016
- Blücher GmbH
- Hasso von Blücher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Installation and method for producing active carbon
- Patent number 8,932,528
- Issue date Jan 13, 2015
- Blücher GmbH
- Hasso von Blücher
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing spherical activated carbon
- Patent number 8,232,226
- Issue date Jul 31, 2012
- Blutcher GmbH
- Manfred Schönfeld
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing spherical activated carbon
- Patent number 8,147,589
- Issue date Apr 3, 2012
- Blucher GmbH
- Manfred Schonfeld
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing spherical activated carbon
- Patent number 8,021,463
- Issue date Sep 20, 2011
- Blucher GmbH
- Manfred Schönfeld
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Spherical active carbon
- Patent number 7,538,069
- Issue date May 26, 2009
- Blücher GmbH
- Manfred Schönfeld
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Treating and/or Purifying Water
- Publication number 20230202874
- Publication date Jun 29, 2023
- BLUCHER GMBH
- Raik SCHÖNFELD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COUNTERFLOW ADSORPTION FILTER COLUMN FOR WATER TREATMENT
- Publication number 20180273400
- Publication date Sep 27, 2018
- BLUCHER GMBH
- Raik Schönfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADSORPTIVE FILTER UNIT HAVING EXTENDED USEFUL CYCLE TIMES AND/OR AN...
- Publication number 20170121186
- Publication date May 4, 2017
- BLUCHER GMBH
- Sven FICHTNER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND PLANT FOR PRODUCING IRON FROM ROASTED PYRITES
- Publication number 20160102375
- Publication date Apr 14, 2016
- BLUCHER GMBH
- Bertram BOHRINGER
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND PLANT FOR PROCESSING ROASTED PYRITES
- Publication number 20160083817
- Publication date Mar 24, 2016
- BLUCHER GMBH
- Bertram BÖHRINGER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COUNTERFLOW ADSORPTION FILTER COLUMN FOR WATER TREATMENT
- Publication number 20160031722
- Publication date Feb 4, 2016
- Blucher GmbH
- Raik Schonfeld
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MULTI-LAYERED WOUND DRESSING CONTAINING AN HYDROCOLLOID AND ACTIVAT...
- Publication number 20150157758
- Publication date Jun 11, 2015
- BLUCHER GMBH
- Hasso von Blücher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wound Dressing with an Antimicrobial Effect
- Publication number 20150118283
- Publication date Apr 30, 2015
- BLUCHER GMBH
- Hasso Von Blücher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WOUND DRESSING WITH AN AIR PERMEABLE LAYER
- Publication number 20150094672
- Publication date Apr 2, 2015
- BLUCHER GMBH
- Hasso von Blücher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INSTALLATION AND METHOD FOR PRODUCING ACTIVE CARBON
- Publication number 20120177563
- Publication date Jul 12, 2012
- BLUCHER GMBH
- Hasso von Blucher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING SPHERICAL ACTIVATED CARBON
- Publication number 20110296990
- Publication date Dec 8, 2011
- BLUCHER GMBH
- Manfred Schönfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING SPHERICAL ACTIVATED CARBON
- Publication number 20100263531
- Publication date Oct 21, 2010
- Cemius Holding GMHB
- Manfred Schönfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing Spherical Activated Carbon
- Publication number 20090158927
- Publication date Jun 25, 2009
- Manfred Schönfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Spherical active carbon
- Publication number 20060148645
- Publication date Jul 6, 2006
- Manfred Schonfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Raik SCHÖNFELD

Person

Patents Grantslast 30 patents

Counterflow adsorption filter column for water treatment

Wound dressing with an air permeable layer

Method and plant for producing iron from roasted pyrites

Method and plant for processing roasted pyrites

Counter current filter apparatus for treatment or purification of w...

Multi-layered wound dressing containing an hydrocolloid and activat...

Wound dressing with an antimicrobial effect

Installation and method for producing active carbon

Method for producing spherical activated carbon

Method for producing spherical activated carbon

Method for producing spherical activated carbon

Spherical active carbon

Patents Applicationslast 30 patents

Method and System for Treating and/or Purifying Water

COUNTERFLOW ADSORPTION FILTER COLUMN FOR WATER TREATMENT

ADSORPTIVE FILTER UNIT HAVING EXTENDED USEFUL CYCLE TIMES AND/OR AN...

METHOD AND PLANT FOR PRODUCING IRON FROM ROASTED PYRITES

METHOD AND PLANT FOR PROCESSING ROASTED PYRITES

COUNTERFLOW ADSORPTION FILTER COLUMN FOR WATER TREATMENT

MULTI-LAYERED WOUND DRESSING CONTAINING AN HYDROCOLLOID AND ACTIVAT...

Wound Dressing with an Antimicrobial Effect

WOUND DRESSING WITH AN AIR PERMEABLE LAYER

INSTALLATION AND METHOD FOR PRODUCING ACTIVE CARBON

METHOD FOR PRODUCING SPHERICAL ACTIVATED CARBON

METHOD FOR PRODUCING SPHERICAL ACTIVATED CARBON

Method for Producing Spherical Activated Carbon

Spherical active carbon