Paren; Aarto

Patent Applications and Registrations

Patent applications and USPTO patent grants for Paren; Aarto.The latest application filed is for "composition and process for the treatment of fibre material".

Company Profile

0.10.9

Paren; Aarto - Kuusankoski FI
Paren; Aarto - Vaasa FI
Paren; Aarto - Vantaa FI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Composition and process for the treatment of fibre material Grant 8,066,846 - Paren , et al. November 29, 2	2011-11-29
Composition and process for the treatment of fibre material Grant 8,048,264 - Paren , et al. November 1, 2	2011-11-01
Process for the treatment of fibre material and new composition Grant 7,988,821 - Lee , et al. August 2, 2	2011-08-02
Polymer composition for peroxide bleaching of cellulosic fibre material and processes for peroxide bleaching Grant 7,867,357 - Ahlgren , et al. January 11, 2	2011-01-11
Method for manufacturing silicate-containing fiber Grant 7,837,916 - Paren , et al. November 23, 2	2010-11-23
Bleaching of cellulosic fibre material with peroxide using polymers as a stabiliser Grant 7,754,048 - Paren , et al. July 13, 2	2010-07-13
Composition and Process for the Treatment of Fibre Material App 20100139875 - Paren; Aarto ; et al.	2010-06-10
Polymer Composition For Peroxide Bleaching Of Cellulosic Fibre Material And Processes For Peroxide Bleaching App 20100108275 - AHLGREN; Jonni ; et al.	2010-05-06
Polymer composition for peroxide bleaching of cellulosic fibre material and processes for peroxide bleaching Grant 7,674,851 - Ahlgren , et al. March 9, 2	2010-03-09
Process for manufacturing board Grant 7,481,905 - Paren , et al. January 27, 2	2009-01-27
New Composition and Process for the Treatment of Fibre Material App 20080264584 - Paren; Aarto ; et al.	2008-10-30
Method for Manufacturing Silicate-Containing Fiber App 20080093767 - Paren; Aarto ; et al.	2008-04-24
Process For The Treatment Of Fibre Material And New Composition App 20080035287 - Lee; Seung-Hoon ; et al.	2008-02-14
Method for Reducing the Extractives Content of High-Yield Pulps and Method for Producing Bleached High-Yield Pulps App 20070272378 - Paren; Aarto ; et al.	2007-11-29
Bleaching of cellulosic fibre material with peroxide using polymers as a stabiliser App 20060144534 - Paren; Aarto ; et al.	2006-07-06
Polymer composition for peroxide bleaching of cellulosic fibre material and processes for peroxide bleaching App 20060131539 - Ahlgren; Jonni ; et al.	2006-06-22
Process for manufacturing board App 20030150574 - Paren, Aarto ; et al.	2003-08-14
Process for the manufacture of hydrophobic paper or hydrophobic board, and a sizing composition Grant 6,187,143 - Juppo , et al. February 13, 2	2001-02-13
Delignification of chemical pulp with peroxide in the presence of a silicomolybdenic acid compound Grant 6,165,318 - Paren , et al. December 26, 2	2000-12-26

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