Inventor
JAHN-HELD WILHELM
DE10 patents
⚠️ This page may combine multiple inventors who share the name “JAHN-HELD WILHELM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WINTERSHALL AG
8 patentsUS4577999AMar 25, 1986
Process for storing liquid waste in salt cavities
WINTERSHALL AG33 citations85
US4692061ASep 8, 1987
Process for dumping of particulate solid waste materials in underground salt enclosed cavitives
WINTERSHALL AG21 citations81
US4886393ADec 12, 1989
Pretreatment of solid wastes, and wastes to be compacted, for introduction into underground salt cavities of salt caverns via a downpipe under the force of gravity
WINTERSHALL AG21 citations79
US4663039AMay 5, 1987
Apparatus for removal of oil from water and adsorbents using glycolipids
WINTERSHALL AG7 citations72
US4576513AMar 18, 1986
Process for terminal storage of pumpable wastes
WINTERSHALL AG19 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