Inventor

Jukka Koskinen

Inventor

Espoo, FI

Overview

38→

Patents

1989–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 38 as inventor

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

D21Hprimary

D21HPulp compositions20%

B05CApparatus for applying fluent materials to surfaces, in general11%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

B01DSeparation3%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%

C01BNon-metallic elements2%

C10GCracking hydrocarbon oils2%

PatentTitleYear

10,655,849Method for controlling a recovery boiler2020 10,385,513Method and a system for quality optimization of green liquor2019 9,272,239'Two-stage gas washing method applying sulfide precipitation and alkaline absorption'2016 8,598,237'Method for adjusting hydrogen to carbon monoxide ratio in synthesis gas'2013 8,152,793'Membrane shell of an implantable dosage system'2012 7,935,179'Method and arrangement for exhausting gas from a coating material'2011 6,849,290'Method for controlling deflection and/or position of a deflection-compensated doctor beam'2005 6,758,168'Method and apparatus for sootblowing recovery boiler'2004 6,743,478'Curtain coater and method for curtain coating'2004 6,509,502'Method and apparatus for preparing polyaniline'2003 6,294,706'Method for preparing norbornene and substituted derivatives of norbornene'2001 6,235,810'Method for the preparation of hollow polymer particle latex'2001 6,214,967'Process for the polymerization of lactide'2001 6,190,726'Method and apparatus for coating a moving web of paper or paperboard using a controlled coating jet'2001 6,187,901'Method for the removal and recovery of lactide from polylactide'2001 6,123,770'Apparatus for coating a paper web'2000 6,106,902'Method and apparatus for coating a moving paper or cardboard web'2000 6,063,449'Method and apparatus for coating a moving paper or cardboard web'2000 6,027,768'Coater nozzle having means for preventing the plugging thereof, and method of preventing plugging of a coater nozzle'2000 6,003,440'Method of calendering a paper web or equivalent'1999 5,919,524'Blade metering unit and method for blade-coating a material web'1999 5,776,252'Assembly for preventing striping in a short dwell time applicator'1998 5,741,550'Blade metering unit and method for blade-coating a material web'1998 5,674,551'Method and apparatus for coating a moving paper web'1997 5,650,200'Method and apparatus for controlling the thickness of a coating applied to a moving web'1997 5,616,662'Method for polymerizing olefins in a fluid-bed reactor'1997 5,588,998'Jet coating apparatus'1996 5,556,467'Assembly for loading a doctor blade'1996 5,510,150'Jet coating method'1996 5,476,824'Process for preparing polymerization catalyst carrier by spray crystallization in an electric field'1995 5,472,923'Preparation of a solid Ziegler catalyst by using a multi-functional, pivoting, inclinable reactor'1995 5,468,698'Method for the preparation of a particulate carrier for a polymerization catalyst'1995 5,385,992'Method for the dosage of a fluidized polymerization catalyst into a polymerization reactor'1995 5,383,968'Method and device for keeping a coating rod and a rod cradle in a bar coater clean and for preventing leakage of lubrication and/or cooling water'1995 5,322,830'Method for the preparation of catalyst components for the polymerization of ethylene with a relatively narrow molecular weight distribution and protocatalyst composition'1994 5,215,949'Method and equipment for the preparation of a carrier of a polymerization catalyst'1993 5,137,856'Process for the preparation of a supported polymerization catalyst'1992 4,829,034'Procedure for manufacturing catalyst components for polymerizing olefines'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1995Patents assigned to NESTE OY (5)· patent assignee history

1989–2016Based in Espoo, FI· patent location history

1995Patents assigned to BOREALIS HOLDING AS (3)· patent assignee history

1995–2000Based in Helsinki, FI· patent location history

1996–2001Patents assigned to VALMET CORP (14)· patent assignee history

1997–2011Based in Jarvenpaa, FI· patent location history

2004–2011Patents assigned to METSO PAPER INC (3)· patent assignee history

2004–2020Based in Tampere, FI· patent location history

2004Based in Jrvenp, FI· patent location history

2012–2016Patents assigned to KOSKINEN JUKKA (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VALMET CORP	14	1996–2001
NESTE OY	5	1989–1995
BOREALIS HOLDING AS	3	1995
KOSKINEN JUKKAself	3	2012–2016
METSO PAPER INC	3	2004–2011

Locations

Location	Patents	Span
Espoo, FI	16	1989–2016
Jarvenpaa, FI	9	1997–2011
Helsinki, FI	8	1995–2000
Tampere, FI	4	2004–2020
Jrvenp, FI	1	2004