Inventor · disambiguated record
Björn Langlotz
Also filed as: LANGLOTZ BJOERN · LANGLOTZ BJORN · LANGLOTZ BJÖRN
14 granted patents·2 pending applications·44 citations·filing 2010–2015
89Inventor score
Top patents by PatentIndex Score
16 records- 0193US10233272B2Method for producing water-soluble homopolymers or copolymers which comprise (meth)acrylamideBASF SE·Filed 2015·Granted Mar 19, 2019·5 cites·18 claims
- 0284US8752624B2Aqueous formulations of hydrophobically associating copolymers and surfactants and use thereof for mineral oil productionREICHENBACH-KLINKE ROLAND·Filed 2011·Granted Jun 17, 2014·7 cites·16 claims
- 0384US8362180B2Hydrophobically associating copolymersBASF SE·Filed 2010·Granted Jan 29, 2013·9 cites·23 claims
- 0479US9783730B2Method for recovering petroleumBASF SE·Filed 2014·Granted Oct 10, 2017·3 cites·36 claims
- 0579US9701890B2Process for tertiary mineral oil productionBASF SE·Filed 2013·Granted Jul 11, 2017·5 cites·17 claims
- 0678US9777094B2Water-soluble, hydrophobically associating copolymers having novel hydrophobically associating monomersBASF SE·Filed 2013·Granted Oct 3, 2017·3 cites·20 claims
- 0777US9163103B2Hydrophobically associating copolymersREICHENBACH-KLINKE ROLAND·Filed 2014·Granted Oct 20, 2015·2 cites·19 claims
- 0877US9073826B2Process for preparing and purifying salts of acrylamido-2-methylpropanesulfonic acidBASF SE·Filed 2012·Granted Jul 7, 2015·2 cites·14 claims
- 0976US8763698B2Process for producing mineral oil from underground formationsREICHENBACH-KLINKE ROLAND·Filed 2012·Granted Jul 1, 2014·5 cites·21 claims
- 1059US8939206B2Process for mineral oil production using hydrophobically associating copolymersLANGLOTZ BJÖRN·Filed 2011·Granted Jan 27, 2015·3 cites·17 claims
- 1156US8783356B2Hydrophobically associating copolymersBASF SE·Filed 2012·Granted Jul 22, 2014·0 cites·15 claims
- 1247US9657137B2Process for preparing a macromonomerBASF SE·Filed 2013·Granted May 23, 2017·0 cites·18 claims
- 1346US2016200969A1Stabilised compositions containing acrylamide polymers, and method for the tertiary production of crude oil using said compositionsBASF SE·Filed 2014·Application pending·0 cites
- 1439US2012125643A1Process for mineral oil production using hydrophobically associating copolymersLANGLOTZ BJOERN·Filed 2011·Application pending·0 cites
- 1538US9051503B2Use of hydrophobically associated copolymer as an additive in specific oilfield applicationsREICHENBACH-KLINKE ROLAND·Filed 2011·Granted Jun 9, 2015·0 cites·17 claims
- 1635US10035729B2Inorganic binder composition comprising a copolymerBASF SE·Filed 2015·Granted Jul 31, 2018·0 cites·15 claims
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