Laurent Guy

Person

Rillieux La Pape, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Precipitated silica with improved processing properties
- Patent number 12,077,444
- Issue date Sep 3, 2024
- Rhodia Operations
- Frédéric Colbeau-Justin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Precipitated silica and process for its manufacture
- Patent number 11,958,980
- Issue date Apr 16, 2024
- Rhodia Operations
- Emmanuelle Allain Najman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Precipitated silica and process for its manufacture
- Patent number 11,884,551
- Issue date Jan 30, 2024
- RHODIA OPERATIONS
- Emmanuelle Allain Najman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Precipitated silica and process for its manufacture
- Patent number 11,554,963
- Issue date Jan 17, 2023
- Rhodia Operations
- Emmanuelle Allain Najman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of precipitated silicas, precipitated s...
- Patent number 11,407,881
- Issue date Aug 9, 2022
- Rhodia Operations
- Cédric Boivin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing precipitated silicas, novel precipitated silica...
- Patent number 11,168,204
- Issue date Nov 9, 2021
- Rhodia Operations
- Cédric Boivin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of precipitated silicas, precipitated s...
- Patent number 11,136,462
- Issue date Oct 5, 2021
- Rhodia Operations
- Cédric Boivin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition comprising at least one silica as inorganic rein...
- Patent number 11,111,360
- Issue date Sep 7, 2021
- Compagnie Generale des Etablissements Michelin
- Angélique Pawlak
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for preparing precipitated silicas, novel precipitated silic...
- Patent number 11,104,583
- Issue date Aug 31, 2021
- Rhodia Operations
- Cédric Boivin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for preparing precipitated silicas, novel precipitated silic...
- Patent number 11,084,729
- Issue date Aug 10, 2021
- Rhodia Operations
- Cédric Boivin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for preparing precipitated silicas, novel precipitated silic...
- Patent number 10,894,872
- Issue date Jan 19, 2021
- Rhodia Operations
- Cèdric Boivin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing precipitated silicas, novel precipitated silic...
- Patent number 10,577,476
- Issue date Mar 3, 2020
- Rhodia Operations
- Cèdric Boivin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of precipitated silicas, precipitated s...
- Patent number 10,487,213
- Issue date Nov 26, 2019
- Rhodia Operations
- Laurent Guy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for preparing precipitated silicas, novel precipitated silic...
- Patent number 10,259,715
- Issue date Apr 16, 2019
- Rhodia Operations
- Cédric Boivin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing precipitated silicas, novel precipitated silic...
- Patent number 9,862,810
- Issue date Jan 9, 2018
- Rhodia Operations
- Cèdric Boivin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Use of a precipitated silica containing titanium and a specific cou...
- Patent number 9,758,645
- Issue date Sep 12, 2017
- Rhodia Operations
- Laurent Guy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Precipitated silica having particular morphology, grading and poros...
- Patent number 9,359,215
- Issue date Jun 7, 2016
- Rhodia Operations
- Emmanuelle Allain
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing precipitated silicas containing aluminium
- Patent number 9,334,169
- Issue date May 10, 2016
- Rhodia Operations
- Laurent Guy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Use of a specific functionalised organosilicon compound as a coupli...
- Patent number 8,980,392
- Issue date Mar 17, 2015
- Rhodia Operations
- Laurent Guy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compositions comprising two different coupling agents and al...
- Patent number 8,664,311
- Issue date Mar 4, 2014
- Rhodia Chimie
- Laurent Guy
- A43 - FOOTWEAR
Information Patent Grant
Rubber compositions comprising coupling agents and coating agents a...
- Patent number 8,530,562
- Issue date Sep 10, 2013
- Rhodia Chimie
- Laurent Guy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compositions comprising organosilicon coupling agents and in...
- Patent number 8,524,823
- Issue date Sep 3, 2013
- Rhodia Chimie
- Laurent Guy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PRECIPITATED SILICA WITH IMPROVED PROCESSING PROPERTIES
- Publication number 20240383761
- Publication date Nov 21, 2024
- RHODIA OPERATIONS
- Frédéric COLBEAU-JUSTIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRECIPITATED SILICA WITH IMPROVED PROCESSING PROPERTIES
- Publication number 20210114889
- Publication date Apr 22, 2021
- RHODIA OPERATIONS
- Frédéric COLBEAU-JUSTIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE
- Publication number 20210087068
- Publication date Mar 25, 2021
- RHODIA OPERATIONS
- Emmanuelle ALLAIN NAJMAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE
- Publication number 20200392347
- Publication date Dec 17, 2020
- RHODIA OPERATIONS
- Emmanuelle ALLAIN NAJMAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE
- Publication number 20200189923
- Publication date Jun 18, 2020
- RHODIA OPERATIONS
- Emmanuelle ALLAIN NAJMAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RUBBER COMPOSITION COMPRISING AT LEAST ONE SILICA AS INORGANIC REIN...
- Publication number 20200165419
- Publication date May 28, 2020
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- ANGÉLIQUE PAWLAK
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE
- Publication number 20200102225
- Publication date Apr 2, 2020
- RHODIA OPERATIONS
- Emmanuelle ALLAIN NAJMAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE
- Publication number 20200079654
- Publication date Mar 12, 2020
- RHODIA OPERATIONS
- Emmanuelle ALLAIN NAJMAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...
- Publication number 20170073238
- Publication date Mar 16, 2017
- RHODIA OPERATIONS
- Laurent GUY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...
- Publication number 20170073521
- Publication date Mar 16, 2017
- RHODIA OPERATIONS
- Laurent GUY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL METHOD OF PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED...
- Publication number 20170058111
- Publication date Mar 2, 2017
- RHODIA OPERATIONS
- Cédric BOIVIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...
- Publication number 20170051126
- Publication date Feb 23, 2017
- RHODIA OPERATIONS
- Cédric BOIVIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...
- Publication number 20170051154
- Publication date Feb 23, 2017
- RHODIA OPERATIONS
- Cédric BOIVIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED...
- Publication number 20170044020
- Publication date Feb 16, 2017
- EV GROUP E. THALLNER GMBH
- Cédric BOIVIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED...
- Publication number 20170015807
- Publication date Jan 19, 2017
- RHODIA OPERATIONS
- Cédric BOIVIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED...
- Publication number 20170015562
- Publication date Jan 19, 2017
- RHODIA OPERATIONS
- Cédric BOIVIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR THE PREPARATION OF MODIFIED SILICA, MODIFIED SILICA AND...
- Publication number 20170015830
- Publication date Jan 19, 2017
- RHODIA OPERATIONS
- Laurent GUY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of a polycarboxylic acid in the production of an elastomer comp...
- Publication number 20150368428
- Publication date Dec 24, 2015
- RHODIA OPERATIONS
- Laurent GUY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of a precipitated silica containing titanium and a specific cou...
- Publication number 20150284546
- Publication date Oct 8, 2015
- RHODIA OPERATIONS
- Laurent Guy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel method for preparing precipitated silicas, novel precipitated...
- Publication number 20150252172
- Publication date Sep 10, 2015
- RHODA OPERATIONS
- Cédric Boivin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel method for preparing precipitated silicas, novel precipitated...
- Publication number 20150247022
- Publication date Sep 3, 2015
- RHODIA OPERATIONS
- Cèdric Boivin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Novel method for preparing precipitated silicas, novel precipitated...
- Publication number 20150210826
- Publication date Jul 30, 2015
- RHODIA OPERATIONS
- Cédric Boivin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
New coupling agents for elastomer compositions
- Publication number 20140135450
- Publication date May 15, 2014
- Rhodia (China) Co., Ltd.
- Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXIDISED ELASTOMER COMPOSITIONS MODIFIED BY SILANES
- Publication number 20140031487
- Publication date Jan 30, 2014
- RHODIA OPERATION
- Laurent Guy
- B60 - VEHICLES IN GENERAL
Information Patent Application
USE OF PRECIPITATED SILICA CONTAINING ALUMINIUM AND 3-ACRYLOXY-PROP...
- Publication number 20130178569
- Publication date Jul 11, 2013
- Dow Corning Corporation
- Laurent Guy
- B60 - VEHICLES IN GENERAL
Information Patent Application
NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS CONTAINING ALUMINIUM
- Publication number 20130156674
- Publication date Jun 20, 2013
- RHODIA OPERATIONS
- Laurent Guy
- C01 - INORGANIC CHEMISTRY
Information Patent Application
USE OF A SPECIFIC FUNCTIONALISED ORGANOSILICON COMPOUND AS A COUPLI...
- Publication number 20120225233
- Publication date Sep 6, 2012
- RHODIA OPERATIONS
- Laurent Guy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL PRECIPITATED SILICA HAVING PARTICULAR MORPHOLOGY, GRADING AND...
- Publication number 20110178227
- Publication date Jul 21, 2011
- RHODIA OPERATIONS
- Emmanuelle Allain
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Rubber compositions comprising coupling agents and coating agents a...
- Publication number 20090221737
- Publication date Sep 3, 2009
- RHODIA CHIMIE
- Laurent Guy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber compositions comprising two different coupling agents and al...
- Publication number 20090215952
- Publication date Aug 27, 2009
- Laurent Guy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Laurent Guy

Person

Patents Grantslast 30 patents

Precipitated silica with improved processing properties

Precipitated silica and process for its manufacture

Precipitated silica and process for its manufacture

Precipitated silica and process for its manufacture

Process for the preparation of precipitated silicas, precipitated s...

Method of preparing precipitated silicas, novel precipitated silica...

Process for the preparation of precipitated silicas, precipitated s...

Rubber composition comprising at least one silica as inorganic rein...

Method for preparing precipitated silicas, novel precipitated silic...

Method for preparing precipitated silicas, novel precipitated silic...

Method for preparing precipitated silicas, novel precipitated silic...

Method for preparing precipitated silicas, novel precipitated silic...

Process for the preparation of precipitated silicas, precipitated s...

Method for preparing precipitated silicas, novel precipitated silic...

Method for preparing precipitated silicas, novel precipitated silic...

Use of a precipitated silica containing titanium and a specific cou...

Precipitated silica having particular morphology, grading and poros...

Method for preparing precipitated silicas containing aluminium

Use of a specific functionalised organosilicon compound as a coupli...

Rubber compositions comprising two different coupling agents and al...

Rubber compositions comprising coupling agents and coating agents a...

Rubber compositions comprising organosilicon coupling agents and in...

Patents Applicationslast 30 patents

PRECIPITATED SILICA WITH IMPROVED PROCESSING PROPERTIES

PRECIPITATED SILICA WITH IMPROVED PROCESSING PROPERTIES

PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE

PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE

PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE

RUBBER COMPOSITION COMPRISING AT LEAST ONE SILICA AS INORGANIC REIN...

PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE

PRECIPITATED SILICA AND PROCESS FOR ITS MANUFACTURE

PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...

PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...

NOVEL METHOD OF PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED...

PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...

PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...

NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED...

NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED...

NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED...

PROCESS FOR THE PREPARATION OF MODIFIED SILICA, MODIFIED SILICA AND...

Use of a polycarboxylic acid in the production of an elastomer comp...

Use of a precipitated silica containing titanium and a specific cou...

Novel method for preparing precipitated silicas, novel precipitated...

Novel method for preparing precipitated silicas, novel precipitated...

Novel method for preparing precipitated silicas, novel precipitated...

New coupling agents for elastomer compositions

EPOXIDISED ELASTOMER COMPOSITIONS MODIFIED BY SILANES

USE OF PRECIPITATED SILICA CONTAINING ALUMINIUM AND 3-ACRYLOXY-PROP...

NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS CONTAINING ALUMINIUM

USE OF A SPECIFIC FUNCTIONALISED ORGANOSILICON COMPOUND AS A COUPLI...

NOVEL PRECIPITATED SILICA HAVING PARTICULAR MORPHOLOGY, GRADING AND...

Rubber compositions comprising coupling agents and coating agents a...

Rubber compositions comprising two different coupling agents and al...