Inventor
WAGNER FRITZ
22 patents
⚠️ This page may combine multiple inventors who share the name “WAGNER FRITZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WINTERSHALL AG
8 patentsUS4814272AMar 21, 1989
Process for the biotechnical production of rhamnolipids including rhamnolipids with only one β-hydroxydecanoic acid residue in the molecule
WINTERSHALL AG51 citations88
US5128262AJul 7, 1992
Microbial decontamination of soils contaminated with hydrocarbons, in particular mineral oils by microbial oxidation
WINTERSHALL AG35 citations87
US4720456AJan 19, 1988
Trehalose lipid tetraesters
WINTERSHALL AG42 citations87
US4663039AMay 5, 1987
Apparatus for removal of oil from water and adsorbents using glycolipids
WINTERSHALL AG7 citations72
US4392892AJul 12, 1983
Process for separating hydrocarbons from particulate solids
WINTERSHALL AG13 citations72
US4374735AFeb 22, 1983
Method for removal of oil from sorbents using glycolipids
WINTERSHALL AG7 citations72
US4921615AMay 1, 1990
Separation of solid particles of various sizes from viscous liquids
WINTERSHALL AG7 citations69
US4437993AMar 20, 1984
Prevention of penetration of oily hydrocarbons into sand
WINTERSHALL AG1 citations50
DEGUSSA
4 patentsUS5516660AMay 14, 1996
Microorganisms, their use and method of producing L-α-amino acids
DEGUSSA19 citations91
US5827717AOct 27, 1998
Microorganisms their use and method of producing L-α-amino acids
DEGUSSA10 citations72
US5714355AFeb 3, 1998
Microorganism, use thereof and process for the production of L-α-amino acids
DEGUSSA15 citations71
US5449786ASep 12, 1995
Method for the chemical racemization of 5-monosubstituted hydantoins by contact with anionic ion exchanger
DEGUSSA0 citations48
BIOTECHNOLOG FORSCHUNG GMBH
3 patentsUS4284509AAug 18, 1981
Process for removing oils or petroleum from the surface of the sea
BIOTECHNOLOG FORSCHUNG GMBH24 citations81
US4286660ASep 1, 1981
Process and installation for the flooding of petroleum deposits and oil shale
BIOTECHNOLOG FORSCHUNG GMBH22 citations78
US4060455ANov 29, 1977
Process for the microbial production of L-serine using pseudomonas Sp. DSM 672
BIOTECHNOLOG FORSCHUNG GMBH2 citations56