Inventor
DRTINA GARY J
US13 patents
⚠️ This page may combine multiple inventors who share the name “DRTINA GARY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
12 patentsUS5478466ADec 26, 1995
Cartridge filters with insoluble enzyme particulates contained thereon
MINNESOTA MINING & MFG45 citations96
US5451453ASep 19, 1995
Supports having azlactone-functional surfaces, adduct supports, and methods of preparing both
MINNESOTA MINING & MFG44 citations96
US5061294AOct 29, 1991
Abrasive article with conductive, doped, conjugated, polymer coat and method of making same
MINNESOTA MINING & MFG115 citations95
US5468847ANov 21, 1995
Method of isolating and purifying a biomacromolecule
MINNESOTA MINING & MFG91 citations94
US5614105AMar 25, 1997
Cartridge filters with insoluble enzyme particulates contained thereon
MINNESOTA MINING & MFG19 citations92
US5310910AMay 10, 1994
Polycyclic diamines
MINNESOTA MINING & MFG21 citations92
US5157159AOct 20, 1992
Process for hydroxyalkylation of fluorinated alcohols
MINNESOTA MINING & MFG24 citations92
US5760152AJun 2, 1998
Crosslinked isocyanate functional polymer supports
MINNESOTA MINING & MFG9 citations73
US5679779AOct 21, 1997
Crosslinked isocyanate-functional polymer supports
MINNESOTA MINING & MFG10 citations73
US5315006AMay 24, 1994
Method of preparing polycyclic diamines
MINNESOTA MINING & MFG0 citations52
US5124454AJun 23, 1992
Polycyclic diamines and method of preparation
MINNESOTA MINING & MFG0 citations52
US5221793AJun 22, 1993
Polycyclic diamines
MINNESOTA MINING & MFG0 citations41