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Christian Spindler
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Wasserburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing mineral oil using surfactants based on a mixt...
Patent number
10,155,900
Issue date
Dec 18, 2018
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing mineral oil using surfactants based on a mixt...
Patent number
9,701,893
Issue date
Jul 11, 2017
BASF SE
Christian Bittner
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for producing mineral oil using surfactants based on a mixt...
Patent number
9,475,977
Issue date
Oct 25, 2016
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing mineral oil using surfactants based on a mixt...
Patent number
9,475,979
Issue date
Oct 25, 2016
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing mineral oil using surfactants based on a mixt...
Patent number
9,475,978
Issue date
Oct 25, 2016
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing mineral oil using surfactants based on a mixt...
Patent number
9,145,509
Issue date
Sep 29, 2015
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for mineral oil production using hydrophobically associatin...
Patent number
8,939,206
Issue date
Jan 27, 2015
BASF SE
Björn Langlotz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for tertiary mineral oil production using surfactant mixtures
Patent number
8,853,136
Issue date
Oct 7, 2014
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anionic polyalkoxy group comprising surfactants on basis of guerbet...
Patent number
8,841,241
Issue date
Sep 23, 2014
Board of Regents, The University of Texas System
Upali P. Weerasooriya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing mineral oil from underground formations
Patent number
8,763,698
Issue date
Jul 1, 2014
BASF SE
Roland Reichenbach-Klinke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Use of surfactant mixtures of polycarboxylates for microemulsion fl...
Patent number
8,684,080
Issue date
Apr 1, 2014
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for extracting mineral oil using surfactants based on butyl...
Patent number
8,607,865
Issue date
Dec 17, 2013
BASF SE
Christian Bittner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing mineral oil using surfactants based on C16C18...
Patent number
8,596,367
Issue date
Dec 3, 2013
BASF SE
Christian Bittner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for tertiary mineral oil production using surfactant mixtures
Patent number
8,584,750
Issue date
Nov 19, 2013
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for mineral oil production using surfactant mixtures
Patent number
8,584,751
Issue date
Nov 19, 2013
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for binding non-solid oxidic inorganic materials with etheri...
Patent number
8,273,691
Issue date
Sep 25, 2012
BASF SE
Christian Nitschke
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Copolymer based on a sulfonic acid-containing compound
Patent number
8,148,304
Issue date
Apr 3, 2012
BASF SE
Christian Spindler
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Water-soluble and biodegradable copolymers on a polyamide basis and...
Patent number
8,124,670
Issue date
Feb 28, 2012
BASF Construction Polymers GmbH
Martin Matzinger
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Polyamide-based water-soluble biodegradable copolymers and the use...
Patent number
7,612,150
Issue date
Nov 3, 2009
BASF Construction Polymers GmbH
Christian Spindler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluid loss control additive and cement compositions comprising same
Patent number
7,399,355
Issue date
Jul 15, 2008
Halliburton Energy Services, Inc.
Michael J. Szymanski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-soluble copolymers based on olefinic sulfonic acids, method f...
Patent number
7,202,319
Issue date
Apr 10, 2007
BASF Construction Polymers GmbH
Christian Spindler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cementing subterranean zones using cement compositions containing b...
Patent number
6,953,090
Issue date
Oct 11, 2005
Halliburton Energy Services, Inc.
Jan Pieter Vijn
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR EXTRACTING PETROLEUM FROM UNDERGROUND DEPOSITS HAVING HI...
Publication number
20220002614
Publication date
Jan 6, 2022
BASF SE
Christian BITTNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR EXTRACTING PETROLEUM FROM UNDERGROUND DEPOSITS HAVING HI...
Publication number
20200239762
Publication date
Jul 30, 2020
BASF SE
Christian BITTNER
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXT...
Publication number
20160376493
Publication date
Dec 29, 2016
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXT...
Publication number
20150353818
Publication date
Dec 10, 2015
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NOVEL ANIONIC POLYALKOXY GROUP COMPRISING SURFACTANTS ON BASIS OF G...
Publication number
20140182851
Publication date
Jul 3, 2014
BASF SE
Upali P. Weerasooriya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXT...
Publication number
20130102504
Publication date
Apr 25, 2013
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXT...
Publication number
20130098612
Publication date
Apr 25, 2013
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXT...
Publication number
20130102505
Publication date
Apr 25, 2013
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING MINERAL OIL FROM UNDERGROUND FORMATIONS
Publication number
20120255731
Publication date
Oct 11, 2012
BASF CANADA, INC.
Roland Reichenbach-Klinke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR MINERAL OIL PRODUCTION USING SURFACTANTS FROM THE CLASS...
Publication number
20120241151
Publication date
Sep 27, 2012
COGNIS IP MANAGEMENT GMBH
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC SALTS FOR REDUCING STONE PERMEABLITIES
Publication number
20120142562
Publication date
Jun 7, 2012
Christian Spindler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR MINERAL OIL PRODUCTION USING HYDROPHOBICALLY ASSOCIATIN...
Publication number
20120132420
Publication date
May 31, 2012
BASF SE
Björn Langlotz
E21 - EARTH DRILLING MINING
Information
Patent Application
Novel Anionic Polyalkoxy Group Comprising Surfactants on Basis of G...
Publication number
20110281779
Publication date
Nov 17, 2011
BASF SE
Upali P. Weerasooriya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR EXTRACTING MINERAL OIL USING SURFACTANTS, ESPECIALLY BA...
Publication number
20110259583
Publication date
Oct 27, 2011
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXT...
Publication number
20110263467
Publication date
Oct 27, 2011
BASF SE
CHRISTIAN BITTNER
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESS FOR MINERAL OIL PRODUCTION USING CATIONIC SURFACTANTS HAVIN...
Publication number
20110220364
Publication date
Sep 15, 2011
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR EXTRACTING MINERAL OIL USING SURFACTANTS BASED ON BUTYL...
Publication number
20110220366
Publication date
Sep 15, 2011
BASF SE
Christian Bittner
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON C16C18...
Publication number
20110220365
Publication date
Sep 15, 2011
BASF SE
CHRISTIAN BITTNER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF SURFACTANT MIXTURES OF POLYCARBOXYLATES FOR MICROEMULSION FL...
Publication number
20110220353
Publication date
Sep 15, 2011
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF USE OF A POLYVINYL ALCOHOL-BASED COMPOSITION
Publication number
20110160336
Publication date
Jun 30, 2011
Roland Reichenbach-Klinke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR BINDING NON-SOLID OXIDIC INORGANIC MATERIALS WITH ETHERI...
Publication number
20110152134
Publication date
Jun 23, 2011
BASF SE
Chritian Nitschke
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PROCESS FOR MINERAL OIL PRODUCTION USING SURFACTANT MIXTURES
Publication number
20110083848
Publication date
Apr 14, 2011
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR TERTIARY MINERAL OIL PRODUCTION USING SURFACTANT MIXTURES
Publication number
20110083846
Publication date
Apr 14, 2011
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR TERTIARY MINERAL OIL PRODUCTION USING SURFACTANT MIXTURES
Publication number
20110083847
Publication date
Apr 14, 2011
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COPOLYMER BASED ON A SULFONIC ACID-CONTAINING COMPOUND
Publication number
20100305007
Publication date
Dec 2, 2010
Christian Spindler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER-SOLUBLE AND BIODEGRADABLE COPOLYMERS ON A POLYAMIDE BASIS AND...
Publication number
20100240802
Publication date
Sep 23, 2010
Martin Matzinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of use of a polyvinyl alcohol-based composition
Publication number
20100144970
Publication date
Jun 10, 2010
Roland Reichenbach-Klinke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Copolymer based on olefinic sulphonic acids
Publication number
20100062952
Publication date
Mar 11, 2010
Andrea Fenchl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluid Loss Control Additive and Cement Compositions Comprising Same
Publication number
20080227667
Publication date
Sep 18, 2008
Halliburton Energy Services, Inc.
Michael J. Szymanski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of use of a polyvinyl alcohol-based composition
Publication number
20080103255
Publication date
May 1, 2008
Roland Reichenbach-Klinke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...