Inventor

Dieter Stoeckigt

Inventor

Ludwigshafen, DE

Overview

1980–1996

Patent span

Chemistry

Primary field (CPC C)

Patents· 12 as inventor

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

C11Dprimary

C11DDetergent compositions52%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

B01DSeparation5%

B01FMixing, e.g. dissolving, emulsifying or dispersing5%

C07CAcyclic or carbocyclic compounds5%

C07HSugars5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis5%

PatentTitleYear

5,565,141'Solubilizer mixture for the preparation of strongly alkaline aqueous solutions of non-ionic surfactants'1996 5,536,884'Mixture of at least two alkoxylated alcohols and use thereof as a foam-suppressing surfactant additament in cleaning compositions for mechanized cleaning processes'1996 5,077,039'Substituted glucosides'1991 4,965,009'Aqueous acidic cleaner formulations'1990 4,624,803'Fatty alcohol oxyalkylates, possessing blocked terminal groups, for industrial cleaning processes, in particular bottle-washing and metal-cleaning'1986 4,412,933'Color stabilized nonionic surfactants'1983 4,366,326'Oxyalkylated fatty alcohols having end groups blocked by reaction with propylene'1982 4,340,766'Dishwashing agents and cleaning agents containing oxybutylated higher alcohol/ethylene oxide adducts as low-foaming surfactants'1982 4,280,919'Detergents and cleansers containing oxyalkylated alcohols as biodegradable, low-foam surfactants'1981 4,239,552'Machine dishwashing, using polyhydric alcohols, carboxylic acids and or esters of these as rinsing agents'1980 4,239,641'Use of polyhydric alcohols, carboxylic acids, hydroxy-carboxylic acids and/or their esters with polyhydric alcohols as viscosity regulators'1980 4,212,760'Solubilized alkaline, aqueous solutions of nonionic surfactants'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1996Patents assigned to BASF AG (12)· patent assignee history

1980–1996Based in Ludwigshafen, DE· patent location history

1991Based in Ludwigshaften, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	12	1980–1996

Locations

Location	Patents	Span
Ludwigshafen, DE	11	1980–1996
Ludwigshaften, DE	1	1991