Inventor
DE HAAN ANDRÉ BANIER
NL26 patents
⚠️ This page may combine multiple inventors who share the name “DE HAAN ANDRÉ BANIER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PURAC BIOCHEM BV
21 patentsUS9090548B2Jul 28, 2015
Carboxylate acidification
PURAC BIOCHEM BV9 citations81
US10240171B2Mar 26, 2019
Preparation of lactic acid and/or a lactate salt from lignocellulosic material by separate saccharification and fermentation steps
PURAC BIOCHEM BV8 citations79
US9422217B2Aug 23, 2016
Carboxylic acid recovery from magnesium carboxylate mixture
PURAC BIOCHEM BV8 citations77
US11326189B2May 10, 2022
Thermal decomposition of magnesium chloride
PURAC BIOCHEM BV3 citations70
US11326188B2May 10, 2022
Thermal decomposition of magnesium chloride
PURAC BIOCHEM BV3 citations70
US11261467B2Mar 1, 2022
Thermal decomposition of magnesium chloride
PURAC BIOCHEM BV3 citations70
US10017451B2Jul 10, 2018
Lactic acid extraction
PURAC BIOCHEM BV2 citations70
US10071948B2Sep 11, 2018
Acid/salt separation
PURAC BIOCHEM BV2 citations69
US10017446B2Jul 10, 2018
Acid/salt separation
PURAC BIOCHEM BV2 citations69
US10106821B2Oct 23, 2018
Method for processing magnesium chloride solutions
PURAC BIOCHEM BV5 citations67
US12473576B2Nov 18, 2025
Thermal decomposition of magnesium chloride
PURAC BIOCHEM BV0 citations59
US11299447B2Apr 12, 2022
Method for isolating a carboxylic acid from an aqueous solution
PURAC BIOCHEM BV1 citations59
US10626069B2Apr 21, 2020
Method for preparing methyl lactate
PURAC BIOCHEM BV0 citations51
US9249073B2Feb 2, 2016
Method for manufacturing succinic acid esters
PURAC BIOCHEM BV1 citations51
US10683520B2Jun 16, 2020
Polycarboxylic acid extraction
PURAC BIOCHEM BV0 citations49
US10508069B2Dec 17, 2019
Acid/salt separation
PURAC BIOCHEM BV0 citations48
US10040746B2Aug 7, 2018
Carboxylic acid recovery from magnesium carboxylate mixture
PURAC BIOCHEM BV0 citations46
US10723681B2Jul 28, 2020
Process for manufacturing purified glycerol
PURAC BIOCHEM BV0 citations43
US9102611B2Aug 11, 2015
Extraction of carboxylic acids from a dilute aqueous stream
PURAC BIOCHEM BV0 citations42
US10266856B2Apr 23, 2019
Method for the preparation of lactic acid
PURAC BIOCHEM BV0 citations37
US9644218B2May 9, 2017
Fermentation process
PURAC BIOCHEM BV0 citations34