Norbert Steiner

City:

Alzenau

Country:

Germany

Published Applications:

Last publication date:

2009-02-26

Top Assignees for applications by Norbert Steiner

The entities that hold a legal rights for patent applications filed by inventor Steiner Norbert:

ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC 4 Dublin, OH United States
STOCKHAUSEN GmbH 2 Krefeld, Germany
DeGussa AG 1 Dusseldorf, Germany
EVONIK STOCKHAUSEN GMBH 1 Krefeld, Germany
HERCULES INCORPORATED 1 Wilmington, DE United States

Recent patent applications by Steiner Norbert

Norbert Steiner from Alzenau, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-02-26

US20090050571A1

Textiles; paper

Cationic polymer dispersions, method for producing said dispersions and use thereof

#2 | 2008-08-21

US20080200583A1

Chemistry; metallurgy

Water-soluble or water-swellable polymers, particularly water-soluble or water-swellable copolymers made of acrylamide and at least one ionic comonomer having a low residual monomer concentration

#3 | 2008-02-07

US20080033094A1

Chemistry; metallurgy

Highly Cationic Polymer Dispersions, Method For Producing Them And Their Use

#4 | 2007-08-30

US20070203290A1

Textiles; paper

Anionic water-in-water polymer dispersion, method for the production thereof and its use

#5 | 2007-08-09

US20070184266A1

Chemistry; metallurgy

Hydrosoluble polymers exhibiting improved solubility characteristics, the production and use thereof

#6 | 2007-02-08

US20070032677A1

Chemistry; metallurgy

Powdery, water-soluble cationic polymer compositions, method for the production and use thereof

#7 | 2005-11-03

US20050242045A1

Chemistry; metallurgy

Ecofriendly cationic polyelectrolytes

#8 | 2005-04-07

US20050072743A1

Chemistry; metallurgy

Method for reducing harmful organisms in currents of water

InventorID:

3886396 ⎘