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Marc Maurer
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Village-Neuf, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Precipitated calcium carbonate with improved resistance to structur...
Patent number
11,111,388
Issue date
Sep 7, 2021
Omya International AG
Holger Spiegel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High solids precipitated calcium carbonate with copolymeric additive
Patent number
10,689,519
Issue date
Jun 23, 2020
Omya International AG
Marc Maurer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Precipitated calcium carbonate with improved resistance to structur...
Patent number
10,676,620
Issue date
Jun 9, 2020
Omya International AG
Holger Spiegel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the production of precipitated calcium carbonate
Patent number
10,584,038
Issue date
Mar 10, 2020
Omya International AG
Marc Maurer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High solids precipitated calcium carbonate with cationic additive
Patent number
10,501,634
Issue date
Dec 10, 2019
Omya International AG
Marc Maurer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for obtaining precipitated calcium carbonate
Patent number
10,343,929
Issue date
Jul 9, 2019
Omya International AG
Marc Maurer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of PCC
Patent number
10,000,388
Issue date
Jun 19, 2018
Omya International AG
Marc Maurer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing scalenohedral precipitated calcium carbonate
Patent number
9,981,855
Issue date
May 29, 2018
Omya International AG
Joe Wenk
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for obtaining precipitated calcium carbonate
Patent number
9,776,884
Issue date
Oct 3, 2017
Omya International AG
Marc Maurer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing scalenohedral precipitated calcium carbonate
Patent number
9,428,398
Issue date
Aug 30, 2016
Omya International AG
Joe Wenk
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of precipitated calcium carbonate, preci...
Patent number
9,371,241
Issue date
Jun 21, 2016
Omya International AG
Mathieu Skrzypczak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of precipitated calcium carbonate, preci...
Patent number
9,150,738
Issue date
Oct 6, 2015
Omya International AG
Mathieu Skrzypczak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Surface-modified pigment compositions
Patent number
8,753,550
Issue date
Jun 17, 2014
BASF SE
Céline Vairon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Organic black pigments and their preparation
Patent number
8,691,002
Issue date
Apr 8, 2014
BASF SE
Thomas Eichenberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of a photochromic ink
Patent number
8,287,776
Issue date
Oct 16, 2012
BASF SE
Marc Maurer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2,9-dichloroquinacridone in platelet form
Patent number
8,017,778
Issue date
Sep 13, 2011
BASF SE
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Manufacturing and conditioning of solid solution organic pigments
Patent number
7,041,166
Issue date
May 9, 2006
Ciba Specialty Chemicals Corporation
Philippe Bugnon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Conditioning of organic pigments
Patent number
6,890,380
Issue date
May 10, 2005
Ciba Specialty Chemicals Corporation
Gerhard Giger
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING PRECIPITATED CALCIUM CARBONATE IN THE PRESENC...
Publication number
20230357035
Publication date
Nov 9, 2023
Omya International AG
Luis PEDROSO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE PRODUCTION OF FREE-FLOWING GRANULES
Publication number
20230174786
Publication date
Jun 8, 2023
Omya International Application
Laura DE MIGUEL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRECIPITATED CALCIUM CARBONATE WITH IMPROVED RESISTANCE TO STRUCTUR...
Publication number
20200270462
Publication date
Aug 27, 2020
Omya International AG
Holger Spiegel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH SOLIDS PCC WITH COPOLYMERIC ADDITIVE
Publication number
20180319991
Publication date
Nov 8, 2018
Omya International AG
Marc MAURER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF PCC
Publication number
20180222765
Publication date
Aug 9, 2018
Omya International AG
Marc Maurer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRECIPITATED CALCIUM CARBONATE WITH IMPROVED RESISTANCE TO STRUCTUR...
Publication number
20180201789
Publication date
Jul 19, 2018
Omya International AG
Holger Spiegel
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HIGH SOLIDS PCC WITH DEPOLYMERIZED CARBOXYLATED CELLULOSE
Publication number
20180134897
Publication date
May 17, 2018
Omya International AG
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH SOLIDS PCC WITH CATIONIC ADDITIVE
Publication number
20180016439
Publication date
Jan 18, 2018
Omya International AG
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IMPROVED PROCESS FOR THE PRODUCTION OF PRECIPITATED CALCIUM CARBONATE
Publication number
20170355610
Publication date
Dec 14, 2017
Omya International AG
Marc Maurer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR OBTAINING PRECIPITATED CALCIUM CARBONATE
Publication number
20170137299
Publication date
May 18, 2017
Omya International AG
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRODUCTION OF PCC
Publication number
20170050862
Publication date
Feb 23, 2017
Omya International AG
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR OBTAINING PRECIPITATED CALCIUM CARBONATE
Publication number
20160167977
Publication date
Jun 16, 2016
Omya International AG
Marc Maurer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING SCALENOHEDRAL PRECIPITATED CALCIUM CARBONATE
Publication number
20160023915
Publication date
Jan 28, 2016
Omya International AG
Joe Wenk
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF PRECIPITATED CALCIUM CARBONATE, PRECI...
Publication number
20150210559
Publication date
Jul 30, 2015
Mathieu Skrzypczak
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING SCALENOHEDRAL PRECIPITATED CALCIUM CARBONATE
Publication number
20150056124
Publication date
Feb 26, 2015
Valeo Systems Thermiques
Joe Wenk
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF PRECIPITATED CALCIUM CARBONATE, PRECI...
Publication number
20140366777
Publication date
Dec 18, 2014
Mathieu Skrzypczak
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPARATION OF A PHOTOCHROMIC INK
Publication number
20130026428
Publication date
Jan 31, 2013
BASF SE
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SURFACE-MODIFIED PIGMENT COMPOSITIONS
Publication number
20120126184
Publication date
May 24, 2012
BASF SE
Celine Vairon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF A PHOTOCHROMIC INK
Publication number
20110297898
Publication date
Dec 8, 2011
BASF SE
Marc Maurer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC BLACK PIGMENTS AND THEIR PREPARATION
Publication number
20110294385
Publication date
Dec 1, 2011
BASF SE
Thomas Eichenberger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INORGANIC PHOSPHOR, OBTAINABLE BY WET MILLING
Publication number
20110038947
Publication date
Feb 17, 2011
BASF SE
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
C.I. PIGMENT VIOLET 37 IN ROD-LIKE FORM
Publication number
20110009536
Publication date
Jan 13, 2011
CIBA CORPORATION
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEW 2,9-DICHLOROQUINACRIDONE IN PLATELET FORM
Publication number
20100099877
Publication date
Apr 22, 2010
CIBA CORPORATION
Marc Maurer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Manufacturing and conditioning of solid solution organic pigments
Publication number
20050081755
Publication date
Apr 21, 2005
Philippe Bugnon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Conditioning of organic pigments
Publication number
20040050298
Publication date
Mar 18, 2004
Gerhard Giger
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...