Inventor
GRABNER ROY W
US7 patents
⚠️ This page may combine multiple inventors who share the name “GRABNER ROY W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK & CO INC
3 patentsUS4107072AAug 15, 1978
Process of isolating cyclohexane-free ethylcellulose microcapsules
MERCK & CO INC8 citations67
USD261807SNov 10, 1981
Cell scraping device
MERCK & CO INC2 citations60
US4894444AJan 16, 1990
Recovery and purification of immunogens from immunogen-alum complexes
MERCK & CO INC4 citations59
MONSANTO CO
2 patentsUS5695969ADec 9, 1997
Process for producing N-substituted polyhydroxy nitrogen-containing heterocycles
MONSANTO CO18 citations89
US5401645AMar 28, 1995
Process for producing n-substituted polyhydroxy nitrogen-containing heterocycles utilizing acetobacteraceae and corynebacterium
MONSANTO CO17 citations78