Bernd HAUSCHEL

Person

Berqisch Gladbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorescent whitening agents and mixtures thereof
- Patent number 10,787,769
- Issue date Sep 29, 2020
- BLANKOPHOR GMBH & CO. KG
- Marco Hafermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Processes for manufacture of a dry strength paper and methods for i...
- Patent number 8,278,374
- Issue date Oct 2, 2012
- Kemira Oyj
- Bernd Hauschel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cationic starch graft copolymers and novel process for the preparat...
- Patent number 7,915,340
- Issue date Mar 29, 2011
- Bernd Hauschel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cationic starch graft copolymers and novel process for the preparat...
- Patent number 7,786,238
- Issue date Aug 31, 2010
- Kemira Oyj
- Bernd Hauschel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of brighteners for the preparation of coating slips
- Patent number 7,258,815
- Issue date Aug 21, 2007
- Karl-Heinz Drenker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Preparations of solids containing graft copolymers
- Patent number 6,489,382
- Issue date Dec 3, 2002
- Bayer Aktiengesellschaft
- Heinz Giesecke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fine-particle polymer dispersions for paper sizing
- Patent number 6,426,381
- Issue date Jul 30, 2002
- Bayer Aktiengesellschaft
- Joachim König
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
FLUORESCENT WHITENING AGENTS AND MIXTURES THEREOF
- Publication number 20190194871
- Publication date Jun 27, 2019
- BLANKOPHOR GMBH & CO. KG
- Marco Hafermann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Use of Micronized Cellulose and Fluorescent Whitening Agent for Sur...
- Publication number 20160060814
- Publication date Mar 3, 2016
- Blankophor Gmbh & Co., KG
- Bernd HAUSCHEL
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITION FOR IMPROVING DRY STRENGTH
- Publication number 20130000857
- Publication date Jan 3, 2013
- KEMIRA GERMANY GmbH
- Bernd Hauschel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATIONIC STARCH GRAFT COPOLYMERS AND NOVEL PROCESS FOR THE PREPARAT...
- Publication number 20110139388
- Publication date Jun 16, 2011
- KEMIRA OYJ
- Bernd Hauschel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATIONIC STARCH GRAFT COPOLYMERS AND NOVEL PROCESS FOR THE PREPARAT...
- Publication number 20100137514
- Publication date Jun 3, 2010
- KEMIRA OYJ
- Bernd Hauschel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Papermaking using modified sheet silicates as microparticles
- Publication number 20060225856
- Publication date Oct 12, 2006
- Karlheinrich Meisel
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Cationic starch graft copolymers and novel process for the preparat...
- Publication number 20040170596
- Publication date Sep 2, 2004
- Bernd Hauschel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of brighteners for the preparation of coating slips
- Publication number 20030236326
- Publication date Dec 25, 2003
- Karl-Heinz Drenker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Cationic polymer dispersions for paper sizing
- Publication number 20020040088
- Publication date Apr 4, 2002
- Bernd Hauschel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Bernd HAUSCHEL

Person

Patents Grantslast 30 patents

Fluorescent whitening agents and mixtures thereof

Processes for manufacture of a dry strength paper and methods for i...

Cationic starch graft copolymers and novel process for the preparat...

Cationic starch graft copolymers and novel process for the preparat...

Use of brighteners for the preparation of coating slips

Preparations of solids containing graft copolymers

Fine-particle polymer dispersions for paper sizing

Patents Applicationslast 30 patents

FLUORESCENT WHITENING AGENTS AND MIXTURES THEREOF

Use of Micronized Cellulose and Fluorescent Whitening Agent for Sur...

COMPOSITION FOR IMPROVING DRY STRENGTH

CATIONIC STARCH GRAFT COPOLYMERS AND NOVEL PROCESS FOR THE PREPARAT...

CATIONIC STARCH GRAFT COPOLYMERS AND NOVEL PROCESS FOR THE PREPARAT...

Papermaking using modified sheet silicates as microparticles

Cationic starch graft copolymers and novel process for the preparat...

Use of brighteners for the preparation of coating slips

Cationic polymer dispersions for paper sizing