Inventor
Oliver Springer
Inventor
Wesel, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes21%
A61QSpecific use of cosmetics or similar toiletry preparations21%
C07CAcyclic or carbocyclic compounds18%
B01FMixing, e.g. dissolving, emulsifying or dispersing8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
C11DDetergent compositions5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B01DSeparation3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
PatentTitleYear
9,963,425Betaines with special fatty acid chain distribution20189,776,951'Polyglycerol esters with a particular oligomer distribution of the polyglycerol'20179,738,797'Use of polyglycerol partial esters as defoamers'20179,616,007'Composition comprising mixtures of isostearamide, glycerol ester and water'20179,427,385'Polyglycerol esters with a particular oligomer distribution of the polyglycerol'20169,409,853'Polyglycerol partial esters, preparation and use thereof'20169,011,826'Cosmetic and dermatological formulations including isononyl benzoate'20158,993,792'Polyglycol ether-free sulphosuccinates based on polyglycerol partial esters and use thereof'20158,642,525'Formulations containing sorbitan carboxylic acid ester'20148,642,659'Hair treatment product and hair after-treatment product containing ether guanidines as active substances, for protecting from damage caused by chemical treatment and for repairing already damaged hair'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to SPRINGER OLIVER (6)· patent assignee history
2014–2017Patents assigned to HERRWERTH SASCHA (3)· patent assignee history
2014–2018Based in Wesel, DE· patent location history
2015–2018Patents assigned to EVONIK DEGUSSA GMBH (6)· patent assignee history
2015–2017Patents assigned to EVONIK INDUSTRIES AG (3)· patent assignee history
2015–2016Patents assigned to BERKELS WOLFGANG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EVONIK DEGUSSA GMBH | 6 | 2015–2018 |
| SPRINGER OLIVERself | 6 | 2014–2017 |
| EVONIK INDUSTRIES AG | 3 | 2015–2017 |
| HERRWERTH SASCHA | 3 | 2014–2017 |
| BERKELS WOLFGANG | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wesel, DE | 10 | 2014–2018 |