Inventor · disambiguated record
Reijo Aksela
Also filed as: AKSELA REIJO
15 granted patents·11 pending applications·233 citations·filing 1990–2020
91Inventor score
Top patents by PatentIndex Score
26 records- 0195US8828910B2Process for the preparation of peroxy acidsAKSELA REIJO·Filed 2006·Granted Sep 9, 2014·55 cites·7 claims
- 0293US6049002AMethod for the preparation of aqueous solutions containing performic acid as well as their useKEMIRA CHEMICALS BV·Filed 1994·Granted Apr 11, 2000·131 cites·7 claims
- 0380US6590120B1Methods for the preparation of an N-bis-[2-(1,2-dicarboxy-ethoxy)-ethyl]amine derivative and products of the methods and their usesKEMIRA CHEMICALS OY·Filed 1999·Granted Jul 8, 2003·10 cites·29 claims
- 0477US6264790B1Process for the peracid bleaching of chelated chemical pulpKEMIRA CHEMICALS OY·Filed 1997·Granted Jul 24, 2001·19 cites·10 claims
- 0565US6749727B2Hydrogenation of a working solution in a hydrogen peroxide production processKEMIRA CHEMICALS OY·Filed 2002·Granted Jun 15, 2004·5 cites·17 claims
- 0662US8066846B2Composition and process for the treatment of fibre materialPAREN AARTO·Filed 2008·Granted Nov 29, 2011·3 cites·23 claims
- 0755US2011263836A1Method for reduction of light-induced yellowing of lignin-containing materialKEMIRA OYJ·Filed 2009·Application pending·0 cites
- 0851US11897984B2Tagging agents, anti-scalant polymer compositions, and methodsKEMIRA OYJ·Filed 2020·Granted Feb 13, 2024·0 cites·15 claims
- 0948US2010006245A1Pulp and process for pulpingMYLLYMAKI VESA·Filed 2006·Application pending·0 cites
- 1048US2007112185A1Method for preparing a cellulose etherKEMIRA OYJ·Filed 2004·Application pending·0 cites
- 1147US9034977B2Polymer product and the use of the same as dispersing agentCARCELLER ROSA·Filed 2012·Granted May 19, 2015·0 cites·24 claims
- 1246US9061276B2Catalyst recovery processAKSELA REIJO·Filed 2011·Granted Jun 23, 2015·0 cites·20 claims
- 1346US6093849AN-bis- or N-tris-[(1,2-dicarboxy-ethoxy)-ethyl]-amine derivatives and preparation and use of the sameKEMIRA CHEMICALS OY·Filed 1997·Granted Jul 25, 2000·4 cites·13 claims
- 1446US2007073051A1Starch esterification methodKEMIRA OYJ·Filed 2004·Application pending·0 cites
- 1546US2006229203A1Coated seed and method for coating seedsKEMIRA GROWHOW OYJ·Filed 2004·Application pending·0 cites
- 1646US2010062255A1Gypsum product and process for its preparationAKSELA REIJO·Filed 2008·Application pending·0 cites
- 1745US6331192B1Bleaching of chemical pulp and treatment with a chelating agentKEMIRA CHEMICALS OY·Filed 1998·Granted Dec 18, 2001·5 cites·11 claims
- 1844US2009032015A1Depolymerization methodKEMIRA OYJ·Filed 2005·Application pending·0 cites
- 1944US2008023162A1Dissolution MethodKEMIRA OYJ·Filed 2004·Application pending·0 cites
- 2042US9090536B2Process for the preparation of a mixture of chelating agentsAKSELA REIJO·Filed 2011·Granted Jul 28, 2015·0 cites·12 claims
- 2141US2013331601A1Method for recovery of organic acid from dilute aqueous solutionTIRRONEN ESKO·Filed 2011·Application pending·0 cites
- 2241US2009211720A1Composite Materials, Method for Their Preparation, and Use in Paper and Board ManufacturingMYLLYMAEKI VESA·Filed 2006·Application pending·0 cites
- 2336US11225456B2Process for the preparation of a mixture of chelating agents, mixture of chelating agents and methods of using themKEMIRA OYJ·Filed 2018·Granted Jan 18, 2022·0 cites·12 claims
- 2433US6946061B2Regeneration of a working solution in a hydrogen peroxide production processKEMIRA OYJ·Filed 2001·Granted Sep 20, 2005·0 cites·12 claims
- 2530US2020223786A1Process for the Preparation of a Mixture of Chelating Agents, Mixture of Chelating Agents and Methods of Using ThemKEMIRA OYJ·Filed 2018·Application pending·0 cites
- 2628US5114701AMethod for producing hydrogen peroxide and solvent system for use in the hydrogen peroxide production processKEMIRA OY·Filed 1990·Granted May 19, 1992·1 cites·8 claims
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