Inventor
ULMER HARRY E
US23 patents
⚠️ This page may combine multiple inventors who share the name “ULMER HARRY E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLIED CORP
11 patentsUS4407783AOct 4, 1983
Producing silane from silicon tetrafluoride
ALLIED CORP23 citations78
US4707294ANov 17, 1987
Preparation of alcoholic hydroxylamine solution from hydroxylammonium sulfate
ALLIED CORP13 citations73
US4507248AMar 26, 1985
Preparation from hydroxylammonium sulfate of oximes and hydroxamic acids via alcoholic hydroxylamine solution
ALLIED CORP19 citations73
US4400527AAug 23, 1983
Producing oximinosilanes, oximinogermanes and oximinostannanes
ALLIED CORP19 citations73
US4380660AApr 19, 1983
Producing alkoxysilanes and alkoxy-oximinosilanes
ALLIED CORP13 citations73
US4349520ASep 14, 1982
Continuous hydrolysis of ketoxime
ALLIED CORP12 citations73
US4605707AAug 12, 1986
Quaternary polyalkylene imine containing 2-hydroxypropyltrimethyl ammonium salt pendent side chain groups
ALLIED CORP11 citations72
US4551324ANov 5, 1985
Preparation from hydroxylammonium sulfate of other hydroxylammonium salts via alcoholic hydroxylamine
ALLIED CORP5 citations62
US4551323ANov 5, 1985
Preparation of alcoholic hydroxylamine solution from hydroxylammonium sulfate
ALLIED CORP6 citations62
US4705904ANov 10, 1987
Vapor phase synthesis of hexafluoroisobutylene
ALLIED CORP4 citations61
US4614813ASep 30, 1986
Process for the preparation of N-hydroxy organo imidate compounds
ALLIED CORP0 citations41
ALLIED CHEM
7 patentsUS4203923AMay 20, 1980
Method for promotion of phenol hydrogenation
ALLIED CHEM30 citations92
US3959382AMay 25, 1976
Method for reactivating palladium catalysts
ALLIED CHEM18 citations74
US4014867AMar 29, 1977
Production of hexamethyleneimine from caprolactam
ALLIED CHEM2 citations63
US4237069ADec 2, 1980
Production of alpha-hydroxy oximes
ALLIED CHEM4 citations62
US4139507AFeb 13, 1979
One-component binder for fiberboard
ALLIED CHEM5 citations60
US4088703AMay 9, 1978
Recovery of phenol values from purification residues
ALLIED CHEM3 citations57
US4187386AFeb 5, 1980
Cyclization of 1,5-hexadiene to cyclohexene
ALLIED CHEM1 citations44