Inventor

Paul Diessel

Inventor

Mutterstadt, DE

Overview

18→

Patents

1977–1997

Patent span

Chemistry

Primary field (CPC C)

Patents· 18 as inventor

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

C11Dprimary

C11DDetergent compositions43%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

A61KPreparations for medical, dental or toiletry purposes5%

A61QSpecific use of cosmetics or similar toiletry preparations5%

A01NPreservation of bodies of humans or animals or plants or parts thereof2%

C01BNon-metallic elements2%

C02FTreatment of water, waste water, sewage, or sludge2%

C04BLime, magnesia2%

C07CAcyclic or carbocyclic compounds2%

PatentTitleYear

5,656,646'Mixtures of polymers of monoethylenically unsaturated dicarboxylic acids and polymers of ethylenically unsaturated monocarboxylic acids and/or polyaminocarboxylic acids and their use'1997 5,576,407'Copolymers of hydroxyalkyl vinyl ethers for use in detergents and cleaning agents'1996 5,520,834'Polyacetals containing acetaldehyde acetal units, preparation thereof and use thereof in detergents and cleaners'1996 5,162,590'Vinyl polyether alcohols'1992 5,143,840'Substantially purified proteolytic enzyme from Bacillus spec. USNI 4828 method of making and using it'1992 5,049,302'Stable liquid detergent compositions with enchanced clay soil detergency and anti-redeposition properties'1991 5,009,805'Liquid detergent with copolymer additive'1991 5,008,032'Use of partially esterified copolymers in liquid detergents'1991 4,897,220'Detergents containing water-soluble copolymers containing as copolymerized units monomers having two or more ethylenically unsaturated double bonds'1990 4,897,215'Detergents containing water-soluble copolymers containing as copolymerized units monomers having two or more ethylenically unsaturated double bonds'1990 4,816,553'Polyacetals, preparation thereof from dialdehydes and polyolcarboxylic acids, and use of same'1989 4,559,159'Copolymers, their preparation and their use as assistants in detergents and cleansing agents'1985 4,267,068'Storage-stable, pourable silicate suspensions'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 4,200,733'Iodine-containing block copolymers of 1,4-butylene oxide and ethylene oxide'1980 4,009,139'Opacifying agents'1977 4,006,093'Surfactants containing iodine'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1997Patents assigned to BASF AG (17)· patent assignee history

1977–1981Based in Mannheim, DE· patent location history

1985–1997Based in Mutterstadt, DE· patent location history

1991Patents assigned to BASF CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	17	1977–1997
BASF CORP	1	1991

Locations

Location	Patents	Span
Mutterstadt, DE	12	1985–1997
Mannheim, DE	6	1977–1981