Inventor
Frauke Henning
Inventor
Essen, DE
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds29%
C08LCompositions of macromolecular compounds16%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
A61KPreparations for medical, dental or toiletry purposes6%
A61QSpecific use of cosmetics or similar toiletry preparations6%
C08JWorking-up5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
C11DDetergent compositions3%
PatentTitleYear
11,066,429Process for producing acetoxy-bearing siloxanes202111,021,575Process for producing acetoxy-bearing siloxanes202110,407,592Curable polymers201910,266,658OEM textile finishing compositions20199,845,391Surface treatment of particles and their use20179,783,656'Surface treatment of particles and their use'20179,695,202'Organomodified siloxanes having primary amino functions, novel organomodified siloxanes having quaternary ammonium functions and the method for the production thereof'20179,481,695'Amino acid-modified siloxanes, process for preparing them and application'20169,005,361'Defoamer compositions for building-product mixtures'20158,946,369'Branched polysiloxanes and use of these'20158,841,400'Use of organomodified siloxanes branched in the silicone part for producing cosmetic or pharmaceutical compositions'20148,802,744'Alkyl carbonate endcapped polyether siloxanes and preparation thereof'20148,796,198'Process for producing polysiloxanes with nitrogen-containing groups'20148,779,079'Silicone polyether copolymers and process for preparation thereof'20148,778,319'Polysiloxanes having quaternary ammonium groups, method for producing same and use thereof in formulations for cleansing and care'20148,722,836'Siloxane nitrones and use thereof'20148,722,834'Equilibration of siloxanes on water-containing sulphonated cation exchange resins'20148,623,984'Compositions containing polyether-polysiloxane copolymers'20148,598,295'Method for producing branched SiH functional polysiloxanes and the use thereof for producing SiC- and SiOC-linked, branched organomodified polysiloxanes'20138,557,944'Polysiloxanes with nitrogen-containing groups'20138,420,748'Process for preparing branched Si-H functional polysiloxanes and use thereof for preparing liquid SiC- or SiOC-linked, branched modified organomodified polysiloxanes'20138,349,907'Invention relates to the use of foam stabilizers, produced on the basis of sustainable raw materials, for prroducing polyurethane foams'20138,334,355'Silicone-polyether block copolymers having a defined polydispersity in the polyoxyalkylene part and their use as stabilizers for producing polyurethane foams'20128,309,664'Silicone-polyether copolymer systems and process for preparing them by means of an alkoxylation reaction'20128,283,422'Polyethersiloxanes carrying alkoxysilyl groups and method for production thereof'20128,268,939'Process for modifying surfaces'20128,138,294'Process for preparing branched Si-H functional polysiloxanes and use thereof for preparing liquid SiC- or SiOC-linked, branched modified organomodified polysiloxanes'20127,619,035'Method of producing addition products of compounds containing SiH groups onto reactants having one double bond on aqueous media'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Based in Essen, DE· patent location history
2012–2017Patents assigned to HENNING FRAUKE (20)· patent assignee history
2012–2015Patents assigned to KNOTT WILFRIED (15)· patent assignee history
2012–2014Patents assigned to EVONIK GOLDSCHMIDT GMBH (11)· patent assignee history
2012–2015Patents assigned to FERENZ MICHAEL (7)· patent assignee history
2014–2019Patents assigned to EVONIK DEGUSSA GMBH (11)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENNING FRAUKEself | 20 | 2012–2017 |
| KNOTT WILFRIED | 15 | 2012–2015 |
| EVONIK DEGUSSA GMBH | 11 | 2014–2019 |
| EVONIK GOLDSCHMIDT GMBH | 11 | 2012–2014 |
| FERENZ MICHAEL | 7 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Essen, DE | 28 | 2009–2021 |