Inventor

Ulrich Steuerle

Inventor

Heidelberg, DE

Overview

1997–2006

Patent span

Chemistry

Primary field (CPC C)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds21%

C11DDetergent compositions16%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

D21HPulp compositions8%

B01DSeparation5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

A01NPreservation of bodies of humans or animals or plants or parts thereof3%

A61KPreparations for medical, dental or toiletry purposes3%

A61QSpecific use of cosmetics or similar toiletry preparations3%

C01BNon-metallic elements3%

PatentTitleYear

6,984,336'Clothes treatment for dry wrinkle resistance'2006 6,855,739'Modified polyurethane foamed materials used as adsorbents'2005 6,777,530'Use of crosslinked nitrogenous compounds which are soluble or dispersible in water in detergents and cleaners'2004 6,706,190'Method for fractionation of water soluble or dispersible polymers containing amino groups with a broad molar mass distribution'2004 6,576,086'Method for producing paper, paperboard and cardboard using an uncrosslinked fixing agent during paper stock draining'2003 6,331,519'Detergency boosters for detergents'2001 6,300,305'Detergency boosters for detergents'2001 6,261,581'Use of polymers as biocides'2001 6,235,258'High surface area silica solid'2001 6,180,590'Washing power enhancer for detergents'2001 6,129,786'Composite pigments based on polyalkylenepolyamine-modified nanoparticulate metal oxides and anionic dyes'2000 6,083,898'Water-soluble or water-dispersible cross-linked nitrogenated compounds in washing and cleaning agents'2000 6,063,286'Modified, fine-particle, water-insoluble aziridine polymer and use therefore for removing heavy metals from aqueous solution'2000 6,056,967'Method of producing water-soluble condensates and addition products containing amino groups, and use of said condensates and addition products'2000 5,977,293'Process for continuous preparation of homopolymers of ethyleneimine'1999 5,693,825'Preparation of aziridines'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2005Patents assigned to BASF AG (15)· patent assignee history

1997–2006Based in Heidelberg, DE· patent location history

2006Patents assigned to PROCTER & GAMBLE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	15	1997–2005
PROCTER & GAMBLE	1	2006

Locations

Location	Patents	Span
Heidelberg, DE	16	1997–2006