Assignee
Wintershall Holding GmbH
DE·7 granted patents·17 pending applications·5 citations·filing 2012–2016
Top patents by PatentIndex Score
24 records- 0177US9518211B2Method for recovering oilWintershall Holding GmbH·Filed 2014·Granted Dec 13, 2016·4 cites·13 claims
- 0262US10767105B2Redispersion of schizophyllanWintershall Holding GmbH·Filed 2016·Granted Sep 8, 2020·1 cites·8 claims
- 0348US2015353808A1A Solid Particles-Stabilized Emulsion And Process For Preparing The SameWintershall Holding GmbH·Filed 2014·Application pending·0 cites
- 0447US9587472B2Process for producing natural gas and natural gas condensate from underground gas condensate depositsWintershall Holding GmbH·Filed 2013·Granted Mar 7, 2017·0 cites·16 claims
- 0547US2016002363A1Process For Filtration Of HomopolysaccharidesWintershall Holding GmbH·Filed 2014·Application pending·0 cites
- 0645US2013310553A1Method for precipitating and re-dissolving beta-glucanWintershall Holding GmbH·Filed 2013·Application pending·0 cites
- 0744US9475743B2Process for the preparation of substituted TRIS(2-hydroxyphenyl)methaneWintershall Holding GmbH·Filed 2014·Granted Oct 25, 2016·0 cites·14 claims
- 0844US2016076351A1Method For Hydraulic Fracking Of An Underground FormationWintershall Holding GmbH·Filed 2014·Application pending·0 cites
- 0944US2016084053A1Flowable Composition For The Thermal Treatment Of CavitiesWintershall Holding GmbH·Filed 2014·Application pending·0 cites
- 1044US2016109067A1A method of transporting oilWintershall Holding GmbH·Filed 2014·Application pending·0 cites
- 1143US9932243B2Cleaning of reservoir waterWintershall Holding GmbH·Filed 2014·Granted Apr 3, 2018·0 cites·16 claims
- 1243US2015247395A1Free-Flowing Aqueous Compositions And Processes For Enhancing The Production Rate Of Mineral Oil And/Or Natural Gas From An Underground Deposit Comprising Mineral Oil And/Or Natural GasWintershall Holding GmbH·Filed 2013·Application pending·0 cites
- 1339US2015252662A1Process For Directed Fracking Of An Underground Formation Into Which At Least One Directional Well Has Been SunkWintershall Holding GmbH·Filed 2013·Application pending·0 cites
- 1439US2016168446A1Method for producing mineral oil from an underground mineral oil deposit using a composition (z) comprising a glycerol-boric acid complexWintershall Holding GmbH·Filed 2014·Application pending·0 cites
- 1539US2015252663A1Flowable composition, method for producing the flowable composition and method for fracking a subterranean formation using the flowable compositionWintershall Holding GmbH·Filed 2013·Application pending·0 cites
- 1639US2015240608A1Process For Producing Natural Gas And Natural Gas Condensate From Underground Gas Condensate DepositsWintershall Holding GmbH·Filed 2013·Application pending·0 cites
- 1738US10273514B2Method for preparing an aqueous solution of beta-glucanWintershall Holding GmbH·Filed 2015·Granted Apr 30, 2019·0 cites·11 claims
- 1837US9212545B2Use of tris(2-hydroxyphenyl)methane derivatives for tertiary mineral oil productionWintershall Holding GmbH·Filed 2012·Granted Dec 15, 2015·0 cites·17 claims
- 1936US2015292287A1Device and process for stimulation and cleaning of a liquid-filled wellWintershall Holding GmbH·Filed 2013·Application pending·0 cites
- 2034US2017362620A1Process for the fermentation of fungal strainsWintershall Holding GmbH·Filed 2015·Application pending·0 cites
- 2132US2017044421A1Solid-stabilized emulsionWintershall Holding GmbH·Filed 2015·Application pending·0 cites
- 2230US2017037296A1Process for recovery of oilWintershall Holding GmbH·Filed 2015·Application pending·0 cites
- 2328US2018273647A1Method for concentrating beta-glucansWintershall Holding GmbH·Filed 2015·Application pending·0 cites
- 2426US2018355302A1Fermenter for producing a pseudoplastic mediumWintershall Holding GmbH·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wintershall Holding GmbH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →