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Christian BITTNER
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Bensheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Alkoxylated esteramines and salts thereof
Patent number
11,981,619
Issue date
May 14, 2024
BASF SE
Bjoern Ludolph
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cleavable additives for use in a method of making a semiconductor s...
Patent number
11,742,197
Issue date
Aug 29, 2023
BASF SE
Andreas Klipp
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkoxylated esteramines and salts thereof
Patent number
11,673,854
Issue date
Jun 13, 2023
BASF SE
Bjoern Ludolph
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Associative copolymers with hydrophobic quaternized (meth)acrylamid...
Patent number
11,649,396
Issue date
May 16, 2023
BASF SE
Bjoern Langlotz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Biodegradable surfactant
Patent number
11,634,642
Issue date
Apr 25, 2023
BASF SE
Roman Benedikt Raether
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Associative copolymers with hydrophobic quaternized (meth)acrylamid...
Patent number
11,613,686
Issue date
Mar 28, 2023
BASF SE
Bjoern Langlotz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Robust alkyl ether sulfate mixture for enhanced oil recovery
Patent number
11,390,794
Issue date
Jul 19, 2022
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Solubility enhancers on basis of allyl alcohol for aqueous surfacta...
Patent number
11,225,857
Issue date
Jan 18, 2022
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of mineral oil production
Patent number
10,961,432
Issue date
Mar 30, 2021
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cleaning compositions comprising non-alkoxylated esteramines
Patent number
10,745,649
Issue date
Aug 18, 2020
The Procter & Gamble Company
Stefano Scialla
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Cleaning compositions comprising alkoxylated esteramines
Patent number
10,640,736
Issue date
May 5, 2020
The Procter & Gamble Company
Stefano Scialla
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Defect reduction rinse solution containing ammonium salts of sulfoe...
Patent number
10,538,724
Issue date
Jan 21, 2020
BAFS SE
Christian Bittner
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Compositions for anti pattern collapse treatment comprising gemini...
Patent number
10,385,295
Issue date
Aug 20, 2019
BASF SE
Andreas Klipp
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method of mineral oil production
Patent number
10,266,751
Issue date
Apr 23, 2019
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
10,155,900
Issue date
Dec 18, 2018
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for recovering petroleum
Patent number
9,783,730
Issue date
Oct 10, 2017
BASF SE
Björn Langlotz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Water-soluble, hydrophobically associating copolymers having novel...
Patent number
9,777,094
Issue date
Oct 3, 2017
BASF SE
Christian Bittner
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for extracting mineral oil using surfactants based on butyl...
Patent number
9,751,905
Issue date
Sep 5, 2017
BASF SE
Christian Bittner
C07 - ORGANIC CHEMISTRY
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 preparing a macromonomer
Patent number
9,657,137
Issue date
May 23, 2017
BASF SE
Christian Bittner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amine and diamine compounds and their use for inverse froth flotati...
Patent number
9,566,590
Issue date
Feb 14, 2017
BASF SE
Christian Bittner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine and diamine compounds and their use for inverse froth flotati...
Patent number
9,561,512
Issue date
Feb 7, 2017
BASF SE
Christian Bittner
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Use of compositions comprising a surfactant and a hydrophobizer for...
Patent number
9,557,652
Issue date
Jan 31, 2017
BASF SE
Andreas Klipp
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for producing mineral oil using surfactants based on C16C18...
Patent number
9,505,973
Issue date
Nov 29, 2016
BASF SE
Christian Bittner
C07 - ORGANIC CHEMISTRY
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
Diamine compounds and their use for inverse froth flotation of sili...
Patent number
9,346,061
Issue date
May 24, 2016
BASF SE
Christian Bittner
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Use of surfactant mixtures for tertiary mineral oil extraction
Patent number
9,315,716
Issue date
Apr 19, 2016
BASF SE
Ulrich Steinbrenner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anionic polyalkoxy group comprising surfactants on basis of guerbet...
Patent number
9,296,942
Issue date
Mar 29, 2016
Board of Regents, The University of Texas System
Upali P. Weerasooriya
C07 - ORGANIC CHEMISTRY
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
ASSOCIATIVE COPOLYMERS WITH HYDROPHOBIC QUATERNIZED (METH)ACRYLAMID...
Publication number
20210246362
Publication date
Aug 12, 2021
BASF SE
Bjoern LANGLOTZ
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ASSOCIATIVE COPOLYMERS WITH HYDROPHOBIC QUATERNIZED (METH)ACRYLAMID...
Publication number
20210230331
Publication date
Jul 29, 2021
BASF SE
Bjoern LANGLOTZ
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CLEAVABLE ADDITIVES FOR USE IN A METHOD OF MAKING A SEMICONDUCTOR S...
Publication number
20210166934
Publication date
Jun 3, 2021
BASF SE
Andreas KLIPP
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLUBILITY ENHANCERS ON BASIS OF ALLYL ALCOHOL FOR AQUEOUS SURFACTA...
Publication number
20210148203
Publication date
May 20, 2021
BASF SE
Christian BITTNER
E21 - EARTH DRILLING MINING
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
ROBUST ALKYL ETHER SULFATE MIXTURE FOR ENHANCED OIL RECOVERY
Publication number
20200216747
Publication date
Jul 9, 2020
BASF SE
Christian BITTNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ALKOXYLATED ESTERAMINES AND SALTS THEREOF
Publication number
20200188257
Publication date
Jun 18, 2020
BASF SE
Bjoern LUDOLPH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLUBILITY ENHANCERS ON BASIS OF ALLYL ALCOHOL FOR AQUEOUS SURFACTA...
Publication number
20200157409
Publication date
May 21, 2020
BASF SE
Christian BITTNER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BIODEGRADABLE SURFACTANT
Publication number
20200139323
Publication date
May 7, 2020
BASF SE
Roman Benedikt Raether
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ALKOXYLATED ESTERAMINES AND SALTS THEREOF
Publication number
20200140374
Publication date
May 7, 2020
BASF SE
Bjoern LUDOLPH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AGROFORMULATION COMPRISING COPOLYMERS CONTAINING HYDROXYBUTYL VINYL...
Publication number
20190200607
Publication date
Jul 4, 2019
Christian Bittner
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD OF MINERAL OIL PRODUCTION
Publication number
20190203103
Publication date
Jul 4, 2019
BASF SE
Christian Bittner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR TERTIARY PETROLEUM RECOVERY BY MEANS OF A HYDROPHOBICALL...
Publication number
20190031946
Publication date
Jan 31, 2019
BASF SE
ROLAND RECHENBACH-KLINKE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CLEANING COMPOSITIONS COMPRISING NON-ALKOXYLATED ESTERAMINES
Publication number
20190010426
Publication date
Jan 10, 2019
The Procter & Gamble Company
Stefano SCIALLA
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
CLEANING COMPOSITIONS COMPRISING ALKOXYLATED ESTERAMINES
Publication number
20190010425
Publication date
Jan 10, 2019
The Procter & Gamble Company
Stefano SCIALLA
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
AGROFORMULATION COMPRISING COPOLYMERS CONTAINING HYDROXYBUTYL VINYL...
Publication number
20180206484
Publication date
Jul 26, 2018
Christian Bittner
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
DEFECT REDUCTION RINSE SOLUTION CONTAINING AMMONIUM SALTS OF SULFOE...
Publication number
20180201885
Publication date
Jul 19, 2018
BASF SE
Christian Bittner
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MINERAL OIL PRODUCTION
Publication number
20170355897
Publication date
Dec 14, 2017
BASF SE
Christian BITTNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR RECOVERING PETROLEUM
Publication number
20170101576
Publication date
Apr 13, 2017
BASF SE
Björn LANGLOTZ
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR CO2-FLOODING USING ALK(EN)YL POLYGLUCOSIDES
Publication number
20170015894
Publication date
Jan 19, 2017
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
20160376493
Publication date
Dec 29, 2016
BASF SE
Christian Bittner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF COMPOSITIONS COMPRISING A SURFACTANT AND A HYDROPHOBIZER FOR...
Publication number
20160238944
Publication date
Aug 18, 2016
BASF SE
Andreas Klipp
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
PROCESS FOR PREPARING A MACROMONOMER
Publication number
20150329669
Publication date
Nov 19, 2015
BASF SE
Christian BITTNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER-SOLUBLE, HYDROPHOBICALLY ASSOCIATING COPOLYMERS HAVING NOVEL...
Publication number
20150329660
Publication date
Nov 19, 2015
BASF SE
Christian BITTNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF COMPOSITIONS COMPRISING A SURFACTANT AND A HYDROPHOBIZER FOR...
Publication number
20150323871
Publication date
Nov 12, 2015
BASF SE
Andreas Klipp
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITIONS FOR ANTI PATTERN COLLAPSE TREATMENT COMPRISING GEMINI...
Publication number
20150159123
Publication date
Jun 11, 2015
BASF SE
Andreas Klipp
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PHOTORESIST STRIPPING AND CLEANING COMPOSITION, METHOD OF ITS PREPA...
Publication number
20150044839
Publication date
Feb 12, 2015
BASF SE
Simon Braun
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PROCESS OF PRODUCING BLEACH BOOSTERS
Publication number
20140288309
Publication date
Sep 25, 2014
BASF SE
Karin Schein
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...