Inventor

GUENTER OETTER

DE4 patents

⚠️ This page may combine multiple inventors who share the name “GUENTER OETTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BITTNER CHRISTIAN

3 patents

US8465668B2Jun 18, 2013

Surfactants with a polyethersulfonate structure method for production thereof and use thereof for tertiary crude oil production

BITTNER CHRISTIAN5 citations72

US8584750B2Nov 19, 2013

Process for tertiary mineral oil production using surfactant mixtures

BITTNER CHRISTIAN2 citations60

US8124658B2Feb 28, 2012

Surfactants for tertiary mineral oil extraction based on branched alcohols

BITTNER CHRISTIAN1 citations51

BASF SE

1 patent

US7985718B2Jul 26, 2011

Use of surfactant mixtures for tertiary mineral oil extraction

BASF SE25 citations91