Inventor
Karl-Heinz Stachulla
Inventor
Leverkusen, DE
Overview
Patents· 19 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 bonds18%
A61KPreparations for medical, dental or toiletry purposes15%
A61QSpecific use of cosmetics or similar toiletry preparations15%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials13%
C11DDetergent compositions10%
C08LCompositions of macromolecular compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
C08JWorking-up3%
B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for2%
PatentTitleYear
11,015,024Modified filler particles and silicone compositions comprising the same202110,266,656Silicone compounds and compositions thereof for the treatment of amino acid based substrates201910,160,834Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof20189,931,760Functionalized polyorganosiloxanes or silanes for the treatment of lignocellulosic materials20189,512,275'Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof (II)'20169,428,616'Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof'20169,399,011'Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof'20169,308,668'Functionalized polyorganosiloxanes or silanes for the treatment of lignocellulosic materials'20169,309,271'Preparation of isocyanato silanes'20168,362,185'Polyammonium/polysiloxane copolymers'20138,076,442'Polyamino and/or polyammonium/polysiloxane copolymer compounds with polyalkylene oxide units in comb-shaped arrangement'20117,872,053'Surface active organosilicone compounds'20117,863,397'Reactive amino-and/or ammonium polysiloxane compounds'20117,563,856'Linear polyamino and/or polyammonium polysiloxane copolymers II'20097,563,857'Linear polyamino and/or polyammonium polysiloxane copolymers I'20097,390,479'Branched polyorganosiloxane polymers'20087,217,777'Polymmonium-polysiloxane compounds, methods for the production and use thereof'20077,041,767'Polysiloxane polymers, method for their production and the use thereof'20065,624,541'Spray mist inhibitors for basic electrolysis baths'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2021Based in Leverkusen, DE· patent location history
2006–2008Patents assigned to GE BAYER SILICONES GMBH & CO (3)· patent assignee history
2009–2021Patents assigned to MOMENTIVE PERFORMANCE MAT INC (11)· patent assignee history
2011–2016Patents assigned to SOCKEL KARL-HEINZ (3)· patent assignee history
2011–2016Patents assigned to STACHULLA KARL-HEINZ (3)· patent assignee history
2016–2021Patents assigned to MOMENTIVE PERFORMANCE MAT GMBH (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOMENTIVE PERFORMANCE MAT INC | 11 | 2009–2021 |
| MOMENTIVE PERFORMANCE MAT GMBH | 7 | 2016–2021 |
| GE BAYER SILICONES GMBH & CO | 3 | 2006–2008 |
| SOCKEL KARL-HEINZ | 3 | 2011–2016 |
| STACHULLA KARL-HEINZself | 3 | 2011–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 19 | 1997–2021 |