Helmut Judat

Person

Langenfeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing elastane threads from recycling mat...
- Patent number 6,830,715
- Issue date Dec 14, 2004
- Bayer Faser GmbH
- Ulrich Reinehr
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for mixing and reacting multiphase gaseous and liquid mixtur...
- Patent number 6,726,354
- Issue date Apr 27, 2004
- Bayer Aktiengesellschaft
- Werner Breuer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Axial conveyor and loop reactor containing said axial conveyor
- Patent number 6,627,174
- Issue date Sep 30, 2003
- Bayer Aktiengesellschaft
- Helmut Judat
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Crystallization process and device
- Patent number 6,315,966
- Issue date Nov 13, 2001
- Haarmann & Reimer GmbH
- Hans-Dieter Baumgard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the continuous production of polyurethane and polyureth...
- Patent number 5,908,913
- Issue date Jun 1, 1999
- Bayer Aktiengesellschaft
- Ernst Orthmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the adiabatic preparation of mononitrohalogenobenzenes
- Patent number 5,714,647
- Issue date Feb 3, 1998
- Bayer Aktiengesellschaft
- Heinz Ulrich Blank
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the adiabatic preparation of mononitrotoluenes
- Patent number 5,648,565
- Issue date Jul 15, 1997
- Bayer Aktiengesellschaft
- Bernd-Michael Konig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process for preparing aromatic amines
- Patent number 5,563,296
- Issue date Oct 8, 1996
- Bayer Aktiengesellschaft
- Uwe J. Zarnack
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous production of polyurethane and polyureth...
- Patent number 5,360,885
- Issue date Nov 1, 1994
- Bayer Aktiengesellschaft
- Ernst Orthmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the continuous preparation of monoisocyanates or polyis...
- Patent number 5,117,048
- Issue date May 26, 1992
- Bayer Aktiengesellschaft
- Gottfried Zaby
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous production of mono- and polyisocyanates
- Patent number 4,851,570
- Issue date Jul 25, 1989
- Bayer Aktiengesellschaft
- Gottfried Zaby
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the halogenation of organic compounds
- Patent number 4,489,210
- Issue date Dec 18, 1984
- Bayer Aktiengesellschaft
- Helmut Judat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous preparation of polydiorganosiloxanes
- Patent number 4,128,568
- Issue date Dec 5, 1978
- Bayer Aktiengesellschaft
- Werner Buchner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Helmut Judat

Person

Patents Grantslast 30 patents

Method and device for producing elastane threads from recycling mat...

Device for mixing and reacting multiphase gaseous and liquid mixtur...

Axial conveyor and loop reactor containing said axial conveyor

Crystallization process and device

Process for the continuous production of polyurethane and polyureth...

Process for the adiabatic preparation of mononitrohalogenobenzenes

Process for the adiabatic preparation of mononitrotoluenes

Continuous process for preparing aromatic amines

Process for the continuous production of polyurethane and polyureth...

Process for the continuous preparation of monoisocyanates or polyis...

Process for the continuous production of mono- and polyisocyanates

Process for the halogenation of organic compounds

Process for the continuous preparation of polydiorganosiloxanes