Inventor
Thomas Ostrowski
Inventor
Mannheim, DE
Overview
Patents· 24 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 bonds46%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
C04BLime, magnesia7%
E21BEarth or rock drilling7%
C07CAcyclic or carbocyclic compounds4%
C08LCompositions of macromolecular compounds2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
PatentTitleYear
9,657,137'Process for preparing a macromonomer'20179,163,103'Hydrophobically associating copolymers'20159,073,836'Process for preparing allyl alcohol alkoxylates'20158,957,257'Process for a continuous production of polyetherols'20158,783,356'Hydrophobically associating copolymers'20148,399,608'Process for the preparation of polyether alcohols from unsaturated starters having active hydrogen atoms'20138,362,180'Hydrophobically associating copolymers'20138,354,356'DMC catalysts, method for the production thereof and use thereof'20138,034,980'Method for producing polyether polyols'20117,968,754'Method for producing polyether alcohols'20117,750,191'Method for producing polyether alcohols'20107,723,465'Method for producing polyether alcohols'20107,705,106'Initial compounds for producing polyurethanes'20107,528,288'Method for production of polyether alcohols'20097,504,543'Polyether alcohols and method for the production of polyether alcohols for polyurethane synthesis'20097,186,867'Process for preparing reactive polyether polyols having an ethylene oxide end block'20077,022,884'Preparation of polyetherpolyols in the presence of a multimetal cyanide complex catalyst'20066,906,110'Method for the production of polyurethanes'20056,806,393'Multimetal cyanide compounds, their preparation and their use'20046,800,583'Suspension of multimetal cyanide compounds, their preparation and their use'20046,753,402'Polyester-polyether block copolymers'20046,673,972'Method for producing polyetherpolyols in the presence of a multi-metal cyanide complex catalyst'20046,664,428'Method of producing polyetherpolyols'20036,613,714'Multimetal cyanide compounds, their preparation and their use'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2013Patents assigned to BASF AG (17)· patent assignee history
2003–2006Based in Castrop-Rauxel, DE· patent location history
2007–2017Based in Mannheim, DE· patent location history
2013–2017Patents assigned to BASF SE (7)· patent assignee history
2013–2015Patents assigned to OSTROWSKI THOMAS (6)· patent assignee history
2013–2015Patents assigned to FOGEL YULIA (2)· patent assignee history
2013–2015Patents assigned to FRIEDRICH STEFAN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 17 | 2003–2013 |
| BASF SE | 7 | 2013–2017 |
| OSTROWSKI THOMASself | 6 | 2013–2015 |
| FOGEL YULIA | 2 | 2013–2015 |
| FRIEDRICH STEFAN | 2 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mannheim, DE | 16 | 2007–2017 |
| Castrop-Rauxel, DE | 8 | 2003–2006 |