Inventor
DAUGHENBAUGH RANDALL J
17 patents
⚠️ This page may combine multiple inventors who share the name “DAUGHENBAUGH RANDALL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAUSER INC
7 patentsUS6156790ADec 5, 2000
C-10 carbon-substituted artemisinin-like trioxane compounds having antimalarial, antiproliferative and antitumor activities
HAUSER INC22 citations91
US6160004ADec 12, 2000
C-10 carbon-substituted artemisinin-like trioxane compounds having antimalarial, antiproliferative and antitumor activities
HAUSER INC25 citations89
US5892063AApr 6, 1999
Cephalomannine epoxide, its analogues and a method for preparing the same
HAUSER INC17 citations83
US6132726AOct 17, 2000
Process for removing impurities from natural product extracts
HAUSER INC11 citations71
USRE38117EMay 6, 2003
Trioxane dimer compound having antiproliferative and antitumor activities
HAUSER INC5 citations62
US6004997ADec 21, 1999
Trioxane dimer compounds having antiproliferative and antitumor activities
HAUSER INC3 citations62
US5840925ANov 24, 1998
Trioxane dimer compounds having antiproliferative and antitumor activities
HAUSER INC3 citations62
AIR PROD & CHEM
7 patentsUS4258200AMar 24, 1981
Production of carboxylic acid amides and carbamates using cobalt catalysts
AIR PROD & CHEM20 citations81
US4647663AMar 3, 1987
Synthesis of morpholine
AIR PROD & CHEM15 citations73
US4645834AFeb 24, 1987
Synthesis of heterocyclic amines via the reaction of dialkylene glycol and ammonia
AIR PROD & CHEM8 citations72
US4417074ANov 22, 1983
Allylamines from allyl alcohol
AIR PROD & CHEM4 citations62
US4313005AJan 26, 1982
Inhibiting amidine formation during hydrogenation of organo nitriles
AIR PROD & CHEM2 citations62
US4289908ASep 15, 1981
Production of higher amines by the gas phase hydrogenation of nitriles
AIR PROD & CHEM5 citations57
US4260748AApr 7, 1981
Morpholine from bis (cyanomethyl) ether
AIR PROD & CHEM0 citations52
DOVETAIL TECHNOLOGIES INC
3 patentsUS6414114B2Jul 2, 2002
Disulfides and thiol compounds
DOVETAIL TECHNOLOGIES INC11 citations72
US6007819ADec 28, 1999
Methods of inducing immunity using low molecular weight immune stimulants
DOVETAIL TECHNOLOGIES INC12 citations71
US6498150B2Dec 24, 2002
Low molecular weight cell, bone marrow and immune stimulants
DOVETAIL TECHNOLOGIES INC0 citations49