Inventor
POHL GERHARD
DE29 patents
⚠️ This page may combine multiple inventors who share the name “POHL GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEGUSSA
13 patentsUS4332935AJun 1, 1982
Process for the production of cationic starch ethers
DEGUSSA26 citations82
US3970554AJul 20, 1976
Process for detoxification of cyanides and nitriles with peroxygen compounds
DEGUSSA20 citations82
US4329519AMay 11, 1982
Process for the purification of pentaerythritol
DEGUSSA8 citations74
US4107274AAug 15, 1978
Process for preventing caking and obtaining flowability of alkali chlorides and salt mixtures thereof
DEGUSSA16 citations74
US4051228ASep 27, 1977
Preventing caking and obtaining flowability of alkali chlorides and salt mixtures thereof
DEGUSSA10 citations74
US3956121AMay 11, 1976
Process for the precipitation of heavy metal ion-polycarboxylate complexes
DEGUSSA8 citations73
US4042716AAug 16, 1977
Preservative for fodder, mixed fodder and silage
DEGUSSA10 citations72
US4172785AOct 30, 1979
Process for the separation of Cu++ -ions from sewage, waste water and aqueous solutions
DEGUSSA8 citations71
US3931307AJan 6, 1976
Process for the stabilization of methionine
DEGUSSA7 citations70
US4255252AMar 10, 1981
Procedure for the reprocessing of used lubricating oils
DEGUSSA4 citations62
US4389333AJun 21, 1983
Bisguanamine
DEGUSSA3 citations60
US4339578AJul 13, 1982
Bisguanamines
DEGUSSA2 citations60
US4172784AOct 30, 1979
Process for the separation of cadmium (Cd++)-ions from sewage, waste water and aqueous solutions
DEGUSSA6 citations60
BIEDERMANN LUTZ
4 patentsUS9486246B2Nov 8, 2016
Bone anchoring device
BIEDERMANN LUTZ38 citations94
US8257399B2Sep 4, 2012
Anchoring device for anchoring a rod in bones or vertebrae
BIEDERMANN LUTZ47 citations94
US9308035B2Apr 12, 2016
Bone anchoring device
BIEDERMANN LUTZ14 citations84
US9192413B2Nov 24, 2015
Polyaxial bone anchoring device
BIEDERMANN LUTZ9 citations84