Inventor
Andreas Syldath
Inventor
Duesseldorf, DE
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions51%
A61KPreparations for medical, dental or toiletry purposes9%
A61QSpecific use of cosmetics or similar toiletry preparations9%
C07CAcyclic or carbocyclic compounds9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
B01DSeparation2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
C07HSugars2%
F26BDrying solid materials or objects by removing liquid therefrom2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
6,828,452'Method for producing acyl amino acids'20046,531,439'Surfactant combination containing alkylsulfate and alkylbenzenesulfonate anionic surfactants'20036,455,488'Process of making alkyl sulfate granulates'20026,362,157'Method for producing tenside granulates with a higher bulk density'20026,174,849'Water-free surfactant mixtures containing alcohol sulfates'20016,165,961'Water-free surface-active agents'20005,939,372'Use of detergent mixtures for the production of toilet blocks'19995,824,633'Heterogeneous surfactant granules'19985,712,235'Bar soaps'19985,668,100'Detergent mixtures and detergents or cleaning formulations with improved dissolving properties'19975,599,787'Aqueous anionic surfactant solutions stable at low temperature comprising glycoside and alkoxylated nonionic surfactant mixtures and processes of making same'19975,597,794'Process for the production of detergent surfactant granules comprising a recycle step'19975,591,845'Process for the production of surfactants having improved detergency'19975,578,560'Water-containing detergent mixtures comprising oligoglycoside surfactants'19965,538,672'Free-flowing water-containing alkyl sulfate pastes'19965,536,430'Process of producing low-dust anionic surfactant concentrates in powder or granule form with improved solubility in aqueous media'19965,523,016'Liquid pourable and pumpable surfactant preparation'19965,516,447'Method of producing granular surfactants'19965,501,817'Process for stabilizing aqueous zeolite suspensions using a linear fatty alcohol polyglycol ether having a specific degree of ethoxylation'19965,476,610'Process for stabilizing aqueous zeolite suspensions'19955,397,507'Process for the production of washing- and cleaning-active granules'19955,258,142'Liquid, free-flowing and pumpable surfactant concentrate containing mixed anionic surfactant and alkyl polyglycoside surfactant'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2003Patents assigned to HENKEL KGAA (18)· patent assignee history
1993–1999Based in Duesseldorf, DE· patent location history
1996Patents assigned to HENKEL CORP (1)· patent assignee history
1998–2004Based in Monheim, DE· patent location history
2002–2004Patents assigned to COGNIS DEUTSCHLAND GMBH (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 18 | 1993–2003 |
| COGNIS DEUTSCHLAND GMBH | 3 | 2002–2004 |
| HENKEL CORP | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duesseldorf, DE | 15 | 1993–1999 |
| Monheim, DE | 7 | 1998–2004 |