Inventor · disambiguated record
Maria Norell
Also filed as: NORELL MARIA · NORELL MARIA G
15 granted patents·387 citations·filing 1977–2001
94Inventor score
Top patents by PatentIndex Score
15 records- 0195US5091166AProcess for the production of chlorine dioxideEKA NOBEL AB·Filed 1990·Granted Feb 25, 1992·68 cites·11 claims
- 0293US6551457B2Process for the production of paperAKZO NOBEL NV·Filed 2001·Granted Apr 22, 2003·76 cites·30 claims
- 0383US4961918AProcess for production of chlorine dioxideEKA NOBEL AB·Filed 1989·Granted Oct 9, 1990·27 cites·10 claims
- 0479US5624545AProduction of polysulphide by electrolysis of white liquor containing sulphideEKA NOBEL INC·Filed 1994·Granted Apr 29, 1997·25 cites·13 claims
- 0577US4770868AProcess for production of chlorine dioxideEKA NOBEL AB·Filed 1987·Granted Sep 13, 1988·25 cites·10 claims
- 0673US4938943AProcess for production of chlorine dioxideEKA NOBEL AB·Filed 1989·Granted Jul 3, 1990·21 cites·7 claims
- 0773US4115217AProcess for electrolytic preparation of chloritesKEMA NORD AB·Filed 1977·Granted Sep 19, 1978·19 cites·7 claims
- 0871US6113741AProcess for the production of paperEKA CHEMICALS AB·Filed 1997·Granted Sep 5, 2000·43 cites·24 claims
- 0969US5788815AProcess for the production of paperEKA CHEMICALS AB·Filed 1996·Granted Aug 4, 1998·19 cites·10 claims
- 1069US4978517AProcess for the production of chlorine dioxideEKA NOBEL AB·Filed 1989·Granted Dec 18, 1990·20 cites·7 claims
- 1153US5002746AProcess for production of chlorine dioxideEKA NOBEL AB·Filed 1989·Granted Mar 26, 1991·12 cites·9 claims
- 1251US5523072AProcess of producing chlorine dioxideEKA NOBEL INC·Filed 1994·Granted Jun 4, 1996·11 cites·8 claims
- 1347US4678653AProcess for preparing chlorine dioxideKEMA NORD AB·Filed 1985·Granted Jul 7, 1987·8 cites·3 claims
- 1444US6355141B1Process for the production of paperAKZO NOBEL NV·Filed 1999·Granted Mar 12, 2002·8 cites·14 claims
- 1528US4678654AProcess for production of chlorine dioxideKEMA NORD AB·Filed 1985·Granted Jul 7, 1987·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →