Jon S. Speier

Person

Baton Rouge, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of light-colored iocyanates of a diphen...
- Patent number 8,841,480
- Issue date Sep 23, 2014
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of isocyanates, preferably diisocyanates...
- Patent number 8,759,569
- Issue date Jun 24, 2014
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing light-coloured isocyanates of the diphenylmet...
- Patent number 8,748,655
- Issue date Jun 10, 2014
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing MDA via the stage of the aminal
- Patent number 8,710,267
- Issue date Apr 29, 2014
- BASF SE
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of measuring entry of water into phosgene-conducting plants
- Patent number 8,519,179
- Issue date Aug 27, 2013
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purifying polyether polyols of non-volatile impurities
- Patent number 6,962,967
- Issue date Nov 8, 2005
- BASF Corporation
- David D. Peters
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage stable methylene bis(phenylisocyanate) compositions
- Patent number 6,489,503
- Issue date Dec 3, 2002
- BASF Corporation
- Thirumurti Narayan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of allophanate modified isocyanates
- Patent number 6,469,121
- Issue date Oct 22, 2002
- BASF Corporation
- Jon Speier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage stable methylene bis(phenylisocyanate) compositions
- Patent number 6,120,699
- Issue date Sep 19, 2000
- BASF Corporation
- Thirumurti Narayan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING LIGHT-COLOURED ISOCYANATES OF THE DIPHENYLMET...
- Publication number 20120172620
- Publication date Jul 5, 2012
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF MEASURING ENTRY OF WATER INTO PHOSGENE-CONDUCTING PLANTS
- Publication number 20120108844
- Publication date May 3, 2012
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF LIGHT-COLORED IOCYANATES OF A DIPHEN...
- Publication number 20120108843
- Publication date May 3, 2012
- BASF SE
- Heiner Schelling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PRODUCTION OF ISOCYANATES, PREFERABLY DIISOCYANATES...
- Publication number 20120101299
- Publication date Apr 26, 2012
- BASF SE
- Heiner Schelling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING MDA VIA THE STAGE OF THE AMINAL
- Publication number 20120035396
- Publication date Feb 9, 2012
- BASF SE
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PURIFYING POLYETHER POLYOLS OF NON-VOLATILE IMPURITIES
- Publication number 20050222380
- Publication date Oct 6, 2005
- David D. Peters
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Jon S. Speier

Person

Patents Grantslast 30 patents

Process for the preparation of light-colored iocyanates of a diphen...

Process for the production of isocyanates, preferably diisocyanates...

Process for preparing light-coloured isocyanates of the diphenylmet...

Process for preparing MDA via the stage of the aminal

Method of measuring entry of water into phosgene-conducting plants

Method of purifying polyether polyols of non-volatile impurities

Storage stable methylene bis(phenylisocyanate) compositions

Process for the production of allophanate modified isocyanates

Storage stable methylene bis(phenylisocyanate) compositions

Patents Applicationslast 30 patents

PROCESS FOR PREPARING LIGHT-COLOURED ISOCYANATES OF THE DIPHENYLMET...

METHOD OF MEASURING ENTRY OF WATER INTO PHOSGENE-CONDUCTING PLANTS

PROCESS FOR THE PREPARATION OF LIGHT-COLORED IOCYANATES OF A DIPHEN...

PROCESS FOR THE PRODUCTION OF ISOCYANATES, PREFERABLY DIISOCYANATES...

PROCESS FOR PREPARING MDA VIA THE STAGE OF THE AMINAL

METHOD OF PURIFYING POLYETHER POLYOLS OF NON-VOLATILE IMPURITIES