Alexander Lerch

Person

Mittelstrasse Geinhausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Composition containing lanthanide metal complex
- Patent number 11,441,105
- Issue date Sep 13, 2022
- Rhodia Operations
- Bing Hong
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing fatty acid alkanol amides
- Patent number 8,101,785
- Issue date Jan 24, 2012
- Clariant Finance (BVI) Limited
- Matthias Krull
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing bisbenzoxazoles
- Patent number 8,067,612
- Issue date Nov 29, 2011
- Clariant Finance (BVI) Limited
- Matthias Krull
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing tertiary amides of alkylphenyl carboxylic acids
- Patent number 8,067,635
- Issue date Nov 29, 2011
- Clariant Finance (BVI) Limited
- Matthias Krull
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous, oligoester-based pigment preparations, their production an...
- Patent number 7,811,376
- Issue date Oct 12, 2010
- Clariant Produkte (Deutschland) GmbH
- Bjoern Fechner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous liquid formulations of pyrazoline brighteners
- Patent number 7,300,474
- Issue date Nov 27, 2007
- Clariant Produkte (Deutschland) GmbH
- Gerhard Zirkenbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing acyloxybenzenesulfonates
- Patent number 6,864,381
- Issue date Mar 8, 2005
- Clariant GmbH
- Alexander Lerch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acyloxybenzenesulfonates
- Patent number 6,822,113
- Issue date Nov 23, 2004
- Clariant GmbH
- Gerd Reinhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Soil release oligoesters
- Patent number 6,153,723
- Issue date Nov 28, 2000
- Clariant GmbH
- Frank-Peter Lang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR FRAGMENTING A POLYMER
- Publication number 20230040771
- Publication date Feb 9, 2023
- RHODIA OPERATIONS
- David James Wilson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION CONTAINING LANTHANIDE METAL COMPLEX
- Publication number 20210179975
- Publication date Jun 17, 2021
- RHODIA OPERATIONS
- Bing HONG
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
BLEACH OR DETERGENT COMPOSITION
- Publication number 20200231910
- Publication date Jul 23, 2020
- RHODIA OPERATIONS
- Bing HONG
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
NOVEL SHEAR-RESISTANT POLYMER SYSTEMS, PRODUCTION THEREOF, AND ALSO...
- Publication number 20140350205
- Publication date Nov 27, 2014
- POLYPREC GMBH
- Alexander Lerch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AMPHIPHILIC POLYCONDENSATION PRODUCTS AND USE IN COMBINATION WITH P...
- Publication number 20120088087
- Publication date Apr 12, 2012
- POLYPREC GMBH
- ALEXANDER LERCH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method For Producing Tertiary Amides Of Alkylphenyl Carboxylic Acids
- Publication number 20100081843
- Publication date Apr 1, 2010
- Clariant Finacne (BVI) LImited
- Mathias Krull
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method For Producing Fatty Acid Alkanol Amides
- Publication number 20100010244
- Publication date Jan 14, 2010
- Clariant Finance (BVI)Limited
- Matthias Krull
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Construction Materials Containing Polyester Fibers
- Publication number 20080035023
- Publication date Feb 14, 2008
- Michael Wessling
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Aqueous, Oligoester-Based Pigment Preparations, Their Production an...
- Publication number 20070261596
- Publication date Nov 15, 2007
- Bjoern Fechner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Diethyl Methyl Ammonium Nitriles and Detergents and Cleaning Agents...
- Publication number 20070245498
- Publication date Oct 25, 2007
- Gerd Reinhardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aqueous liquid formulations of pyrazoline brighteners
- Publication number 20050251931
- Publication date Nov 17, 2005
- Gerhard Zirkenbach
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Granulated optical brightening agents
- Publication number 20050154085
- Publication date Jul 14, 2005
- Thomas Martini
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the production of optically brightened polyester
- Publication number 20050101703
- Publication date May 12, 2005
- Thomas Martini
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing granulated acyloxybenzenesulfonates or acylox...
- Publication number 20050054550
- Publication date Mar 10, 2005
- Clariant GmbH
- Georg Borchers
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Detergent additives
- Publication number 20050054554
- Publication date Mar 10, 2005
- Clariant GmbH
- Georg Borchers
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Process for preparing acyloxybenzenesulfonates
- Publication number 20040198995
- Publication date Oct 7, 2004
- Clariant GmbH
- Alexander Lerch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing acyloxybenzenesulfonates
- Publication number 20040019229
- Publication date Jan 29, 2004
- Clariant GmbH
- Gerd Reinhardt
- C07 - ORGANIC CHEMISTRY

Alexander Lerch

Person

Patents Grantslast 30 patents

Composition containing lanthanide metal complex

Method for producing fatty acid alkanol amides

Method for producing bisbenzoxazoles

Method for producing tertiary amides of alkylphenyl carboxylic acids

Aqueous, oligoester-based pigment preparations, their production an...

Aqueous liquid formulations of pyrazoline brighteners

Process for preparing acyloxybenzenesulfonates

Process for preparing acyloxybenzenesulfonates

Soil release oligoesters

Patents Applicationslast 30 patents

PROCESS FOR FRAGMENTING A POLYMER

COMPOSITION CONTAINING LANTHANIDE METAL COMPLEX

BLEACH OR DETERGENT COMPOSITION

NOVEL SHEAR-RESISTANT POLYMER SYSTEMS, PRODUCTION THEREOF, AND ALSO...

AMPHIPHILIC POLYCONDENSATION PRODUCTS AND USE IN COMBINATION WITH P...

Method For Producing Tertiary Amides Of Alkylphenyl Carboxylic Acids

Method For Producing Fatty Acid Alkanol Amides

Construction Materials Containing Polyester Fibers

Aqueous, Oligoester-Based Pigment Preparations, Their Production an...

Diethyl Methyl Ammonium Nitriles and Detergents and Cleaning Agents...

Aqueous liquid formulations of pyrazoline brighteners

Granulated optical brightening agents

Method for the production of optically brightened polyester

Process for preparing granulated acyloxybenzenesulfonates or acylox...

Detergent additives

Process for preparing acyloxybenzenesulfonates

Process for preparing acyloxybenzenesulfonates