Inventor · disambiguated record
Gary J. Drtina
Also filed as: DRTINA GARY J
13 granted patents·384 citations·filing 1990–1996
93Inventor score
Top patents by PatentIndex Score
13 records- 0195US5061294AAbrasive article with conductive, doped, conjugated, polymer coat and method of making sameMINNESOTA MINING & MFG·Filed 1990·Granted Oct 29, 1991·115 cites·13 claims
- 0291US5468847AMethod of isolating and purifying a biomacromoleculeMINNESOTA MINING & MFG·Filed 1994·Granted Nov 21, 1995·91 cites·30 claims
- 0384US5157159AProcess for hydroxyalkylation of fluorinated alcoholsMINNESOTA MINING & MFG·Filed 1991·Granted Oct 20, 1992·24 cites·12 claims
- 0481US5478466ACartridge filters with insoluble enzyme particulates contained thereonMINNESOTA MINING & MFG·Filed 1995·Granted Dec 26, 1995·45 cites·32 claims
- 0577US5451453ASupports having azlactone-functional surfaces, adduct supports, and methods of preparing bothMINNESOTA MINING & MFG·Filed 1994·Granted Sep 19, 1995·44 cites·10 claims
- 0677US5310910APolycyclic diaminesMINNESOTA MINING & MFG·Filed 1993·Granted May 10, 1994·21 cites·6 claims
- 0767US5614105ACartridge filters with insoluble enzyme particulates contained thereonMINNESOTA MINING & MFG·Filed 1995·Granted Mar 25, 1997·19 cites·22 claims
- 0859US5679779ACrosslinked isocyanate-functional polymer supportsMINNESOTA MINING & MFG·Filed 1995·Granted Oct 21, 1997·10 cites·22 claims
- 0957US5760152ACrosslinked isocyanate functional polymer supportsMINNESOTA MINING & MFG·Filed 1995·Granted Jun 2, 1998·9 cites·23 claims
- 1051US6018009ACrosslinked isocyanate functional polymer supports3M INNOVATIVE PROPERTIES CO·Filed 1996·Granted Jan 25, 2000·6 cites·17 claims
- 1134US5124454APolycyclic diamines and method of preparationMINNESOTA MINING & MFG·Filed 1990·Granted Jun 23, 1992·0 cites·12 claims
- 1230US5315006AMethod of preparing polycyclic diaminesMINNESOTA MINING & MFG·Filed 1993·Granted May 24, 1994·0 cites·4 claims
- 1329US5221793APolycyclic diaminesMINNESOTA MINING & MFG·Filed 1992·Granted Jun 22, 1993·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →