Josef Sanders

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing TDI-trimerisates with high purity
- Patent number 10,676,448
- Issue date Jun 9, 2020
- Covestro Deutschland AG
- Josef Sanders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing 1,5-pentanediisocyanate in the gas phase
- Patent number 10,329,248
- Issue date Jun 25, 2019
- Covestro Deutschland AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing xylylene diisocyanates in the gaseous phase
- Patent number 10,294,198
- Issue date May 21, 2019
- Covestro Deutschland AG
- Reinhard Halpaap
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for producing transparent polythiourethane bodies
- Patent number 10,252,988
- Issue date Apr 9, 2019
- Covestro Deutschland AG
- Robert Maleika
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing light-coloured TDI-polyisocyanates
- Patent number 10,189,945
- Issue date Jan 29, 2019
- Covestro Deutschland AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1,5-pentanediisocyanate in the gas phase
- Patent number 10,173,970
- Issue date Jan 8, 2019
- Covestro Deutschland AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing TDI-trimerisates with high purity
- Patent number 10,131,641
- Issue date Nov 20, 2018
- Covestro Deutschland AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phthalate-free isocyanurate formulations
- Patent number 8,927,634
- Issue date Jan 6, 2015
- LANXESS Deutschland GmbH
- Thomas Augustin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalate-free isocyanurate formulations
- Patent number 8,895,650
- Issue date Nov 25, 2014
- LANXESS Deutschland GmbH
- Thomas Augustin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Gas-phase phosgenation process
- Patent number 8,692,016
- Issue date Apr 8, 2014
- Bayer MaterialScience AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizing monomers in presence of polyol and castor oil-polyol p...
- Patent number 5,854,358
- Issue date Dec 29, 1998
- Bayer Aktiengesellschaft
- Torsten Heinemann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tertiary amines having carbonate and urethane groups
- Patent number 5,834,579
- Issue date Nov 10, 1998
- Bayer Aktiengesellschaft
- Klaus Konig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous process for the preparation of highly stable, finely div...
- Patent number 5,814,699
- Issue date Sep 29, 1998
- Bayer Aktiengesellschaft
- Mark R. Kratz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tertiary amines having carbonate and urethane groups
- Patent number 5,705,672
- Issue date Jan 6, 1998
- Bayer Aktiengesellschaft
- Klaus Konig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low-viscosity, stable, agglomerate-free polymer polyols, a process...
- Patent number 5,594,066
- Issue date Jan 14, 1997
- Bayer Aktiengesellschaft
- Torsten Heinemann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low viscosity polymer polyols a process for their production as wel...
- Patent number 5,554,662
- Issue date Sep 10, 1996
- Bayer Adtiengesellschaft
- Josef Sanders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of ethercarboxylic acids
- Patent number 5,523,479
- Issue date Jun 4, 1996
- Bayer Aktiengesellschaft
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds containing tertiary amino groups, a process for their pro...
- Patent number 5,482,979
- Issue date Jan 9, 1996
- Bayer Aktiengesellschaft
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Urea and biuret liquid prepolymers of MDI
- Patent number 5,428,124
- Issue date Jun 27, 1995
- Miles Inc.
- William E. Slack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing reaction injection moldings
- Patent number 5,356,946
- Issue date Oct 18, 1994
- Miles Inc.
- Robson M. Mafoti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of stabilizing blends of melamine and polyols
- Patent number 5,269,969
- Issue date Dec 14, 1993
- Miles Inc.
- Edmund J. Madaj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of stabilizing blends of melamine and polyols
- Patent number 5,242,953
- Issue date Sep 7, 1993
- Miles Inc.
- Edmund J. Madaj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of N,N-disubstituted mono- and oligoure...
- Patent number 5,130,457
- Issue date Jul 14, 1992
- Bayer Aktiengesellschaft
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aromatic polyamines
- Patent number 5,091,582
- Issue date Feb 25, 1992
- Bayer Aktiengesellschaft
- Josef Sanders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for after-treatment of dyed polyamide textile materials wit...
- Patent number 4,964,875
- Issue date Oct 23, 1990
- Bayer Aktiengesellschaft
- Udo W. Hendricks
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Aromatic polyisocyanates, their preparation and use as components f...
- Patent number 4,870,206
- Issue date Sep 26, 1989
- Bayer Aktiengesellschaft
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of diisocyanates, selected diisocyanates...
- Patent number 4,820,866
- Issue date Apr 11, 1989
- Bayer Aktiengesellschaft
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic diamines containing sulfonic acid aryl esters, a process f...
- Patent number 4,797,427
- Issue date Jan 10, 1989
- Bayer Aktiengesellschaft
- Josef Sanders
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING 1,5-PENTANEDIISOCYANATE IN THE GAS PHASE
- Publication number 20190112259
- Publication date Apr 18, 2019
- COVESTRO DEUTSCHLAND AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING TDI-TRIMERISATES WITH HIGH PURITY
- Publication number 20190031625
- Publication date Jan 31, 2019
- COVESTRO DEUTSCHLAND AG
- Josef Sanders
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING ISOCYANATES IN THE GAS PHASE
- Publication number 20170305842
- Publication date Oct 26, 2017
- COVESTRO DEUTSCHLAND AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 1,5-PENTANEDIISOCYANATE IN THE GAS PHASE
- Publication number 20170283370
- Publication date Oct 5, 2017
- COVESTRO DEUTSCHLAND AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING XYLYLENE DIISOCYANATES IN THE GASEOUS PHASE
- Publication number 20170210702
- Publication date Jul 27, 2017
- COVESTRO DEUTSCHLAND AG
- Reinhard Halpaap
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE CONTINUOUS PRODUCTION OF STABLE PREPOLYMERS
- Publication number 20170152342
- Publication date Jun 1, 2017
- COVESTRO DEUTSCHLAND AG
- Josef Sanders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION FOR PRODUCING TRANSPARENT POLYTHIOURETHANE BODIES
- Publication number 20170121449
- Publication date May 4, 2017
- COVESTRO DEUTSCHLAND AG
- Robert MALEIKA
- G02 - OPTICS
Information Patent Application
COMPOSITION CONTAINING AROMATIC NITRILES FOR THE PRODUCTION OF TRAN...
- Publication number 20170029552
- Publication date Feb 2, 2017
- COVESTRO DEUTSCHLAND AG
- Robert MALEIKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING TDI-TRIMERISATES WITH HIGH PURITY
- Publication number 20160031834
- Publication date Feb 4, 2016
- Bayer MaterialScience AG
- Josef SANDERS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING LIGHT-COLOURED TDI-POLYISOCANTES
- Publication number 20160017097
- Publication date Jan 21, 2016
- Bayer MaterialScience AG
- Josef SANDERS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHTHALATE-FREE ISOCYANURATE FORMULATIONS
- Publication number 20130261236
- Publication date Oct 3, 2013
- BAYER INTELLECTUALPROPERTY GMBH
- Thomas Augustin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHTHALATE-FREE ISOCYANURATE FORMULATIONS
- Publication number 20130090426
- Publication date Apr 11, 2013
- Bayer Material Science AG
- Thomas Augustin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GAS-PHASE PHOSGENATION PROCESS
- Publication number 20100312009
- Publication date Dec 9, 2010
- Bayer MaterialScience AG
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of polyaddition compounds
- Publication number 20070142608
- Publication date Jun 21, 2007
- Hans Josef Laas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Gas-phase phosgenation process
- Publication number 20070043233
- Publication date Feb 22, 2007
- Josef Sanders
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the solventless preparation of ethylenically unsaturate...
- Publication number 20050014907
- Publication date Jan 20, 2005
- Jan Weikard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalysts for isomerizing dichlorobutenes
- Publication number 20010034456
- Publication date Oct 25, 2001
- Peter Schertl
- C07 - ORGANIC CHEMISTRY

Josef Sanders

Person

Patents Grantslast 30 patents

Method for producing TDI-trimerisates with high purity

Method for producing 1,5-pentanediisocyanate in the gas phase

Method for producing xylylene diisocyanates in the gaseous phase

Composition for producing transparent polythiourethane bodies

Method for producing light-coloured TDI-polyisocyanates

Method for producing 1,5-pentanediisocyanate in the gas phase

Method for producing TDI-trimerisates with high purity

Phthalate-free isocyanurate formulations

Phthalate-free isocyanurate formulations

Gas-phase phosgenation process

Polymerizing monomers in presence of polyol and castor oil-polyol p...

Tertiary amines having carbonate and urethane groups

Continuous process for the preparation of highly stable, finely div...

Tertiary amines having carbonate and urethane groups

Low-viscosity, stable, agglomerate-free polymer polyols, a process...

Low viscosity polymer polyols a process for their production as wel...

Process for the preparation of ethercarboxylic acids

Compounds containing tertiary amino groups, a process for their pro...

Urea and biuret liquid prepolymers of MDI

Process for preparing reaction injection moldings

Method of stabilizing blends of melamine and polyols

Method of stabilizing blends of melamine and polyols

Process for the preparation of N,N-disubstituted mono- and oligoure...

Process for the preparation of aromatic polyamines

Process for after-treatment of dyed polyamide textile materials wit...

Aromatic polyisocyanates, their preparation and use as components f...

Process for the production of diisocyanates, selected diisocyanates...

Aromatic diamines containing sulfonic acid aryl esters, a process f...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING 1,5-PENTANEDIISOCYANATE IN THE GAS PHASE

METHOD FOR PRODUCING TDI-TRIMERISATES WITH HIGH PURITY

METHOD FOR PRODUCING ISOCYANATES IN THE GAS PHASE

METHOD FOR PRODUCING 1,5-PENTANEDIISOCYANATE IN THE GAS PHASE

METHOD FOR PRODUCING XYLYLENE DIISOCYANATES IN THE GASEOUS PHASE

METHOD FOR THE CONTINUOUS PRODUCTION OF STABLE PREPOLYMERS

COMPOSITION FOR PRODUCING TRANSPARENT POLYTHIOURETHANE BODIES

COMPOSITION CONTAINING AROMATIC NITRILES FOR THE PRODUCTION OF TRAN...

METHOD FOR PRODUCING TDI-TRIMERISATES WITH HIGH PURITY

METHOD FOR PRODUCING LIGHT-COLOURED TDI-POLYISOCANTES

PHTHALATE-FREE ISOCYANURATE FORMULATIONS

PHTHALATE-FREE ISOCYANURATE FORMULATIONS

GAS-PHASE PHOSGENATION PROCESS

Process for the preparation of polyaddition compounds

Gas-phase phosgenation process

Process for the solventless preparation of ethylenically unsaturate...

Catalysts for isomerizing dichlorobutenes