Hongli Willimann

Person

Baar, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process and additive to improve adhesion of building compositions t...
- Patent number 10,519,064
- Issue date Dec 31, 2019
- Nouryon Chemicals International B.V.
- Hongli Willimann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Redispersible polymer powder composition
- Patent number 8,623,462
- Issue date Jan 7, 2014
- Akzo Nobel N.V.
- Alexander Zapf
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing dispersions and use thereof
- Patent number 8,497,315
- Issue date Jul 30, 2013
- Akzo Nobel N.V.
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Redispersible polymer powder
- Patent number 8,491,969
- Issue date Jul 23, 2013
- Akzo Nobel N.V.
- Hongli Willimann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dispersion compositions for tile adhesives
- Patent number 8,461,247
- Issue date Jun 11, 2013
- Akzo Nobel N.V.
- Hongli Willimann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dry cement formulation for cementing holes in the earth
- Patent number 8,393,391
- Issue date Mar 12, 2013
- Akzo Nobel N.V.
- Hongli Willimann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Redispersible powder and its aqueous dispersion, preparation, proce...
- Patent number 7,674,860
- Issue date Mar 9, 2010
- Akzo Nobel N.V.
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
PROCESS FOR THE PREPARATION OF AQUEOUS DISPERSIONS OF LATEX PARTICL...
- Patent number 6,765,072
- Issue date Jul 20, 2004
- National Starch and Chemical Investment Holding Corporation
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing aqueous dispersions of (co)polymers, dispersio...
- Patent number 6,559,236
- Issue date May 6, 2003
- National Starch and Chemical Investment Holding Corporation
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND ADDITIVE TO IMPROVE ADHESION OF BUILDING COMPOSITIONS T...
- Publication number 20160200631
- Publication date Jul 14, 2016
- Akzo Nobel Chemicals International B.V.
- Hongli Willimann
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PROCESS AND ADDITIVE TO IMPROVE ADHESION OF BUILDING COMPOSITIONS T...
- Publication number 20120328788
- Publication date Dec 27, 2012
- Akzo Nobel Chemicals International B.V.
- Hongli Willimann
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
REDISPERSIBLE POLYMER POWDER COMPOSITION
- Publication number 20110104377
- Publication date May 5, 2011
- Akzo Nobel N.V.
- Alexander Zapf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REDISPERSIBLE POLYMER POWDER
- Publication number 20110104378
- Publication date May 5, 2011
- Akzo Nobel N.V.
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DRY CEMENT FORMULATION FOR CEMENTING HOLES IN THE EARTH
- Publication number 20100139920
- Publication date Jun 10, 2010
- AKZO NOBEL COATINGS INTERNATIONAL B.V.
- Hongli Willimann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR PRODUCING DISPERSIONS AND USE THEREOF
- Publication number 20100081736
- Publication date Apr 1, 2010
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dispersion compositions for tile adhesives
- Publication number 20090192242
- Publication date Jul 30, 2009
- National Starch and Chemical Investment Holding Corporation
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Redispersible powder and its aqueous dispersion, preparation, proce...
- Publication number 20080090980
- Publication date Apr 17, 2008
- National Starch and Chemical Investment Holding Corporation
- Hongli Willimann
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Redispersible powder and its aqueous dispersion, preparation proces...
- Publication number 20060211805
- Publication date Sep 21, 2006
- Hongli Willimann
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Hongli Willimann

Person

Patents Grantslast 30 patents

Process and additive to improve adhesion of building compositions t...

Redispersible polymer powder composition

Method for producing dispersions and use thereof

Redispersible polymer powder

Dispersion compositions for tile adhesives

Dry cement formulation for cementing holes in the earth

Redispersible powder and its aqueous dispersion, preparation, proce...

PROCESS FOR THE PREPARATION OF AQUEOUS DISPERSIONS OF LATEX PARTICL...

Method for producing aqueous dispersions of (co)polymers, dispersio...

Patents Applicationslast 30 patents

PROCESS AND ADDITIVE TO IMPROVE ADHESION OF BUILDING COMPOSITIONS T...

PROCESS AND ADDITIVE TO IMPROVE ADHESION OF BUILDING COMPOSITIONS T...

REDISPERSIBLE POLYMER POWDER COMPOSITION

REDISPERSIBLE POLYMER POWDER

DRY CEMENT FORMULATION FOR CEMENTING HOLES IN THE EARTH

METHOD FOR PRODUCING DISPERSIONS AND USE THEREOF

Dispersion compositions for tile adhesives

Redispersible powder and its aqueous dispersion, preparation, proce...

Redispersible powder and its aqueous dispersion, preparation proces...