Inventor
Michael Brock
Inventor
Schermbeck, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions25%
C07CAcyclic or carbocyclic compounds15%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials15%
A61KPreparations for medical, dental or toiletry purposes10%
A61QSpecific use of cosmetics or similar toiletry preparations10%
C07DHeterocyclic compounds10%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
PatentTitleYear
7,357,922'Microemulsion containing alkanolammonium salts of fatty alcohol sulfates and/or alkylpolyalkyleneglycoethersulfates'20086,838,109'Fatty acid compositions having superior stability and flavor properties'20056,156,721'Use of anionic gemini tensides in formulations for washing, cleaning and body care agents'20005,705,663'Quaternized triethanolamine difatty acid esters'19985,482,636'Process for the quaternization of triethanolamine fatty acid esters and imidazolinamides and the use of the reaction mixtures in laundry softener compositions'19965,447,643'Aqueous fabric softener for the treatment of textile'19955,443,631'Process for the quaternization of triethanolamine fatty acid esters and imidazolinamides and the use of the reaction mixtures in laundry softener compositions'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to HUELS CHEMISCHE WERKE AG (3)· patent assignee history
1995–2008Based in Schermbeck, DE· patent location history
1998Patents assigned to SERVO DELDEN BV (1)· patent assignee history
2000Patents assigned to RWE DEA AG (1)· patent assignee history
2005Patents assigned to PROCTER & GAMBLE (1)· patent assignee history
2005Based in Loveland, OH, US· patent location history
2008Patents assigned to SASOL GERMANY GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUELS CHEMISCHE WERKE AG | 3 | 1995–1996 |
| PROCTER & GAMBLE | 1 | 2005 |
| RWE DEA AG | 1 | 2000 |
| SASOL GERMANY GMBH | 1 | 2008 |
| SERVO DELDEN BV | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schermbeck, DE | 6 | 1995–2008 |
| Loveland, OH, US | 1 | 2005 |