Oskar Stephan

Person

Hockenheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger for heating gas and use of the heat exchanger
- Patent number 11,933,552
- Issue date Mar 19, 2024
- BASF SE
- Oskar Stephan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for the production of superabsorbers
- Patent number 11,535,719
- Issue date Dec 27, 2022
- BASF SE
- Oskar Stephan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluidizing plate and apparatus comprising such a fluidizing plate
- Patent number 11,154,832
- Issue date Oct 26, 2021
- BASF SE
- Oskar Stephan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for classifying superabsorbent particles
- Patent number 10,928,291
- Issue date Feb 23, 2021
- BASF SE
- Oskar Stephan
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for sensing torques, torsional natural frequencie...
- Patent number 10,845,257
- Issue date Nov 24, 2020
- BASF SE
- Oskar Stephan
- G01 - MEASURING TESTING
Information Patent Grant
Process for connecting functional elements to a shaft
- Patent number 10,539,191
- Issue date Jan 21, 2020
- List Technology AG
- Oskar Stephan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for detecting damage to a hollow shaft
- Patent number 10,197,536
- Issue date Feb 5, 2019
- BASF SE
- Oskar Stephan
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating machines having moving parts and arranged join...
- Patent number 9,737,911
- Issue date Aug 22, 2017
- BASF SE
- Oskar Stephan
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Process for producing water-absorbing polymer particles
- Patent number 9,486,777
- Issue date Nov 8, 2016
- BASF SE
- Monte Peterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for operating an apparatus with at least one rotating shaft
- Patent number 9,415,529
- Issue date Aug 16, 2016
- BASF SE
- Oskar Stephan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing water-absorbing polymer particles
- Patent number 9,382,393
- Issue date Jul 5, 2016
- BASF SE
- Norbert Eugen Voll
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing water-absorbing polymer particles
- Patent number 8,883,961
- Issue date Nov 11, 2014
- BASF SE
- Monte Peterson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for operating a mixing kneader
- Patent number 8,853,333
- Issue date Oct 7, 2014
- BASF SE
- Oskar Stephan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process for producing water-absorbing polymer particles
- Patent number 8,765,898
- Issue date Jul 1, 2014
- BASF SE
- Monte Peterson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for the continuous thermal secondary surface cross-linking o...
- Patent number 8,394,895
- Issue date Mar 12, 2013
- BASF SE
- Oskar Stephan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for avoiding overloading of a shaft
- Patent number 8,342,033
- Issue date Jan 1, 2013
- BASF SE
- Huanmin Wei
- G01 - MEASURING TESTING
Information Patent Grant
Mixing kneader and process for preparing poly(meth)acrylates using...
- Patent number 8,070,351
- Issue date Dec 6, 2011
- BASF Aktiengesellschaft
- Uwe Stueven
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Continuous process for recovering raw materials from coated foils,...
- Patent number 6,223,904
- Issue date May 1, 2001
- EMTEC Magnetics GmbH
- Oskar Stephan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Recovery of raw materials from magnetic recording media
- Patent number 6,129,847
- Issue date Oct 10, 2000
- BASF Magnetics GmbH
- Thomas Wunsch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER FOR HEATING GAS AND USE OF THE HEAT EXCHANGER
- Publication number 20220187034
- Publication date Jun 16, 2022
- BASF SE
- Oskar Stephan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD FOR THE PRODUCTION OF SUPERABSORBERS
- Publication number 20200283588
- Publication date Sep 10, 2020
- BASF SE
- Oskar Stephan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR CONNECTING FUNCTIONAL ELEMENTS TO A SHAFT
- Publication number 20200191206
- Publication date Jun 18, 2020
- LIST TECHNOLOGY AG
- Oskar Stephan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUIDIZING PLATE AND APPARATUS COMPRISING SUCH A FLUIDIZING PLATE
- Publication number 20200101433
- Publication date Apr 2, 2020
- BASF SE
- Oskar Stephan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT EXCHANGER FOR HEATING GAS AND USE OF THE HEAT EXCHANGER
- Publication number 20190003789
- Publication date Jan 3, 2019
- BASF SE
- Oskar Stephan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR SENSING TORQUES, TORSIONAL NATURAL FREQUENCIE...
- Publication number 20180306654
- Publication date Oct 25, 2018
- BASF SE
- Oskar Stephan
- G01 - MEASURING TESTING
Information Patent Application
Method and Device for Classifying Superabsorbent Particles
- Publication number 20180188149
- Publication date Jul 5, 2018
- BASF SE
- Oskar Stephan
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Method for Operating Machines Having Moving Parts and Arranged Join...
- Publication number 20160121369
- Publication date May 5, 2016
- BASF SE
- Oskar Stephan
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
PROCESS FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES
- Publication number 20150315343
- Publication date Nov 5, 2015
- BASF SE
- Norbert Eugen Voll
- F26 - DRYING
Information Patent Application
PROCESS FOR CONNECTING FUNCTIONAL ELEMENTS TO A SHAFT
- Publication number 20140314473
- Publication date Oct 23, 2014
- BASF SE
- Oskar Stephan
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Process for Connecting Functional Elements to a Shelf
- Publication number 20140151481
- Publication date Jun 5, 2014
- Oskar Stephan
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
PROCESS FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES
- Publication number 20140066584
- Publication date Mar 6, 2014
- BASF SE
- Monte Peterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Detecting Damage to a Hollow Shaft
- Publication number 20130298684
- Publication date Nov 14, 2013
- BASF SE
- Oskar Stephan
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING AN APPARATUS WITH AT LEAST ONE ROTATING SHAFT
- Publication number 20130301375
- Publication date Nov 14, 2013
- Oskar Stephan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR OPERATING A MIXING KNEADER
- Publication number 20130296509
- Publication date Nov 7, 2013
- Oskar Stephan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Injector for a Granular Solid
- Publication number 20130142007
- Publication date Jun 6, 2013
- BASF SE
- Oskar Stephan
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Mixing Kneader and Process for Preparing Poly(Meth)Acrylates Using...
- Publication number 20120071613
- Publication date Mar 22, 2012
- BASF SE
- Uwe Stueven
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Coating Process for Water-Absorbing Polymer Particles
- Publication number 20120058267
- Publication date Mar 8, 2012
- BASF SE
- Uwe Stueven
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADJUSTABLE SOLID PARTICLE APPLICATION SYSTEM
- Publication number 20110166541
- Publication date Jul 7, 2011
- BASE SE a German Corporation
- Oskar Stephan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for the Continuous Thermal Secondary Surface Cross-Linking o...
- Publication number 20110098416
- Publication date Apr 28, 2011
- Oskar Stephan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Avoiding Overloading of a Shaft
- Publication number 20100171490
- Publication date Jul 8, 2010
- BASF SE
- Huanmin Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mixing Kneader and Process for Preparing Poly(Meth)Acrylates Using...
- Publication number 20080080300
- Publication date Apr 3, 2008
- BASF Aktiengesellschaft
- Uwe Stueven
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymerizing hydrogels including modifying compounds to comprise lo...
- Publication number 20060025521
- Publication date Feb 2, 2006
- BASF AKTIENGESELLSCHAFT a German Corporation
- Volker Frenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing coatings sticking discrete patterns on a subst...
- Publication number 20050233072
- Publication date Oct 20, 2005
- BASF AKTIENGESELLSCHAFT a German Corporation
- Oskar Stephan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Polymerized hydrogel comprising low amounts of residual monomers an...
- Publication number 20040068093
- Publication date Apr 8, 2004
- The Procter & Gamble Company
- Steven Ray Merrigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing coatings, adhesive layers or sealing systems f...
- Publication number 20030118747
- Publication date Jun 26, 2003
- Rainer Blum
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Oskar Stephan

Person

Patents Grantslast 30 patents

Heat exchanger for heating gas and use of the heat exchanger

Method for the production of superabsorbers

Fluidizing plate and apparatus comprising such a fluidizing plate

Method and device for classifying superabsorbent particles

Device and method for sensing torques, torsional natural frequencie...

Process for connecting functional elements to a shaft

Method for detecting damage to a hollow shaft

Method for operating machines having moving parts and arranged join...

Process for producing water-absorbing polymer particles

Method for operating an apparatus with at least one rotating shaft

Process for producing water-absorbing polymer particles

Process for producing water-absorbing polymer particles

Process for operating a mixing kneader

Process for producing water-absorbing polymer particles

Method for the continuous thermal secondary surface cross-linking o...

Method for avoiding overloading of a shaft

Mixing kneader and process for preparing poly(meth)acrylates using...

Continuous process for recovering raw materials from coated foils,...

Recovery of raw materials from magnetic recording media

Patents Applicationslast 30 patents

HEAT EXCHANGER FOR HEATING GAS AND USE OF THE HEAT EXCHANGER

METHOD FOR THE PRODUCTION OF SUPERABSORBERS

PROCESS FOR CONNECTING FUNCTIONAL ELEMENTS TO A SHAFT

FLUIDIZING PLATE AND APPARATUS COMPRISING SUCH A FLUIDIZING PLATE

HEAT EXCHANGER FOR HEATING GAS AND USE OF THE HEAT EXCHANGER

DEVICE AND METHOD FOR SENSING TORQUES, TORSIONAL NATURAL FREQUENCIE...

Method and Device for Classifying Superabsorbent Particles

Method for Operating Machines Having Moving Parts and Arranged Join...

PROCESS FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES

PROCESS FOR CONNECTING FUNCTIONAL ELEMENTS TO A SHAFT

Process for Connecting Functional Elements to a Shelf

PROCESS FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES

Method for Detecting Damage to a Hollow Shaft

METHOD FOR OPERATING AN APPARATUS WITH AT LEAST ONE ROTATING SHAFT

PROCESS FOR OPERATING A MIXING KNEADER

Injector for a Granular Solid

Mixing Kneader and Process for Preparing Poly(Meth)Acrylates Using...

Coating Process for Water-Absorbing Polymer Particles

ADJUSTABLE SOLID PARTICLE APPLICATION SYSTEM

Method for the Continuous Thermal Secondary Surface Cross-Linking o...

Method for Avoiding Overloading of a Shaft

Mixing Kneader and Process for Preparing Poly(Meth)Acrylates Using...

Polymerizing hydrogels including modifying compounds to comprise lo...

Method for producing coatings sticking discrete patterns on a subst...

Polymerized hydrogel comprising low amounts of residual monomers an...

Method for producing coatings, adhesive layers or sealing systems f...