Inventor

Matti Siika-Aho

Inventor

Helsinki, FI

Overview

16→

Patents

1997–2019

Patent span

Chemistry

Primary field (CPC C)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C12Nprimary

C12NMicroorganisms or enzymes22%

C12YEnzymes18%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%

D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials12%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%

Y02PClimate change mitigation technologies in the production or processing of goods6%

D21BFibrous raw materials or their mechanical treatment4%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%

C08BPolysaccharides2%

C08HDerivatives of natural macromolecular compounds2%

PatentTitleYear

10,266,610Method of processing and fractionating biomass and use of fractions thus obtained2019 9,988,652Yeast expressing cellulases for simultaneous saccharification and fermentation using cellulose2018 9,758,777'Treatment of cellulosic material and enzymes useful therein'2017 9,593,324'Treatment of cellulosic material and enzymes useful therein'2017 9,102,955'Yeast expressing cellulases for simultaneous saccharification and fermentation using cellulose'2015 8,409,836'Treatment of cellulosic material and enzymes useful therein'2013 7,754,456'Process for producing ethanol'2010 7,256,032'Enzymes'2007 6,830,655'Method of modifying a xylan-containing carbohydrate substrate having hexenuronic acid groups attached to the xylan'2004 6,768,001'Xylanase from trichoderma reesei, method for production thereof, and methods employing this enzyme'2004 6,555,335'Xylanase from Trichoderma reesei , method for production thereof, and methods employing this enzyme'2003 6,325,974'Package for decayable foodstuffs'2001 6,099,688'Process for preparing mechanical pulp by treating the pulp with an enzyme having cellobiohydralase activity'2000 5,865,949'Process for preparing and treating mechanical pulp with an enzyme preparation having cellobiohydralase and endo-.beta.-glucanase activity'1999 5,854,047'Mannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulp'1998 5,661,021'Mannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulp'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2018Based in Helsinki, FI· patent location history

1999–2010Patents assigned to VALTION TEKNILLINEN (5)· patent assignee history

2001–2019Based in Espoo, FI· patent location history

2013–2017Patents assigned to ROAL OY (3)· patent assignee history

2013–2017Patents assigned to SIIKA-AHO MATTI (3)· patent assignee history

2013–2017Patents assigned to VOUTILAINEN SANNI (3)· patent assignee history

2013–2017Patents assigned to ALAPURANEN MARIKA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VALTION TEKNILLINEN	5	1999–2010
ROAL OY	3	2013–2017
SIIKA-AHO MATTIself	3	2013–2017
VOUTILAINEN SANNI	3	2013–2017
ALAPURANEN MARIKA	2	2013–2017

Locations

Location	Patents	Span
Helsinki, FI	14	1997–2018
Espoo, FI	2	2001–2019