Inventor
KOENIG HANNAH MARIA
DE13 patents
⚠️ This page may combine multiple inventors who share the name “KOENIG HANNAH MARIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF SE
10 patentsUS9951285B2Apr 24, 2018
Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants
BASF SE10 citations83
US8637619B2Jan 28, 2014
Process for preparing high-reactivity isobutene homo- or copolymers
BASF SE9 citations79
US8349977B2Jan 8, 2013
Process for preparing high-reactivity isobutene homo- or copolymers
BASF SE8 citations79
US10689326B2Jun 23, 2020
Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricants
BASF SE4 citations73
US10173963B2Jan 8, 2019
Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricants
BASF SE3 citations73
US11306161B2Apr 19, 2022
Preparation of isobutene homo- or copolymer derivatives
BASF SE0 citations62
US9359570B2Jun 7, 2016
Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive
BASF SE1 citations52
US10745496B2Aug 18, 2020
Preparation of isobutene homo- or copolymer derivatives
BASF SE0 citations51
US10550346B2Feb 4, 2020
Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants
BASF SE0 citations51
US10119085B2Nov 6, 2018
Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants
BASF SE0 citations51