Snekkenes; Vidar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Snekkenes; Vidar.The latest application filed is for "device for dilution of cellulose pulp".

Company Profile

1.41.49

Snekkenes; Vidar - Oslo N/A NO
Snekkenes; Vidar - Karlstad SE
Snekkenes; Vidar - 652 19 Karlstad SE
Snekkenes; Vidar - SE-652 19 Karlstad SE
Snekkenes; Vidar - S-652 19 Karlstad SE

*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
Method for an energy efficient production of cellulose pulp in a continuous digester Grant 8,691,049 - Snekkenes April 8, 2	2014-04-08
Method to use heat energy from black liquor Grant 8,545,674 - Snekkenes October 1, 2	2013-10-01
Method for kraft pulp production where hemicelluloses are returned Grant 8,273,212 - Snekkenes September 25, 2	2012-09-25
Vapour phase digester and a method for continuous cooking Grant 8,197,639 - Snekkenes June 12, 2	2012-06-12
Device for diluting shredded cellulosic particles/chips Grant 8,168,041 - Snekkenes , et al. May 1, 2	2012-05-01
Device for Dilution of Cellulose Pulp App 20120012271 - Snekkenes; Vidar ; et al.	2012-01-19
System and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulp Grant 8,052,843 - Snekkenes , et al. November 8, 2	2011-11-08
Method for impregnating chips Grant 7,998,310 - Gustavsson , et al. August 16, 2	2011-08-16
Method For Kraft Pulp Production Where Hemiculluloses Are Returned App 20110100572 - Snekkenes; Vidar	2011-05-05
Method and arrangement for impregnating chips Grant 7,901,541 - Snekkenes , et al. March 8, 2	2011-03-08
Method for dilution of cellulose pulp Grant 7,887,671 - Snekkenes , et al. February 15, 2	2011-02-15
Method and arrangement for continuous cooking Grant 7,871,491 - Snekkenes , et al. January 18, 2	2011-01-18
Vapour Phase Digester And A Method For Continuous Cooking App 20100326611 - Snekkenes; Vidar	2010-12-30
Method and device for the continuous cooking of pulp Grant 7,837,834 - Snekkenes , et al. November 23, 2	2010-11-23
Method And Arrangement For Continuous Cooking App 20100132897 - Snekkenes; Vidar ; et al.	2010-06-03
Arrangement for feeding a slurry of chips and liquid Grant 7,713,383 - Saetherasen , et al. May 11, 2	2010-05-11
Method and device for the continuous cooking of pulp Grant 7,686,919 - Snekkenes , et al. March 30, 2	2010-03-30
Method For An Energy Efficient Production Of Cellulose Pulp In A Continuous Digester App 20100071861 - Snekkenes; Vidar	2010-03-25
Method To Use Heat Energy From Black Liquor App 20100012283 - Snekkenes; Vidar	2010-01-21
System And A Method For The Steam Pre-treatment Of Chips In Association With The Production Of Chemical Cellulose Pulp App 20090301673 - Snekkenes; Vidar ; et al.	2009-12-10
Method And Arrangement For Continuous Cooking App 20090288793 - Snekkenes; Vidar ; et al.	2009-11-26
Method and arrangement of impregnating chips Grant 7,615,134 - Snekkenes , et al. November 10, 2	2009-11-10
Continuous digester with fluid circulation Grant 7,566,380 - Snekkenes , et al. July 28, 2	2009-07-28
Method for impregnating chips in a continuous digestion system Grant 7,547,374 - Snekkenes June 16, 2	2009-06-16
Method for continuous cooking Grant 7,540,937 - Snekkenes , et al. June 2, 2	2009-06-02
Method For Oxygen Delignification Of Cellulose Pulp At High Pressure In Several Steps App 20090107642 - Snekkenes; Vidar ; et al.	2009-04-30
Continuous Digester With Fluid Circulation App 20090071615 - Snekkenes; Vidar ; et al.	2009-03-19
Steam treatment of chips with the addition of an acid liquid Grant 7,501,043 - Snekkenes , et al. March 10, 2	2009-03-10
Continuous digester with fluid circulation Grant 7,497,927 - Snekkenes , et al. March 3, 2	2009-03-03
Feed of a mixture of chips and fluid from a low-pressure system to a high-pressure system Grant 7,459,058 - Snekkenes December 2, 2	2008-12-02
Method and Arrangement For Impregnation of Chips App 20080277081 - Gustavsson; Lennart ; et al.	2008-11-13
Method for Oxygen Delignification of Cellulose Pulp by Mixing of Chemicals App 20080271861 - Snekkenes; Vidar ; et al.	2008-11-06
Impregnation of chips with an acid liquid prior to a sulphate pulping process Grant 7,445,691 - Snekkenes , et al. November 4, 2	2008-11-04
Method for the feed of cellulose chips during the continuous cooking of cellulose Grant 7,422,657 - Gustavsson , et al. September 9, 2	2008-09-09
Method For Producing Cellulose Pulp In A Continuous Digester In An Energy-efficient Manner App 20080210392 - Snekkenes; Vidar	2008-09-04
Method and Device for the Continuous Cooking of Pulp App 20080202712 - Snekkenes; Vidar ; et al.	2008-08-28
Arrangement for Feeding a Slurry of Chips and Liquid App 20080202717 - Saetherasen; Jonas ; et al.	2008-08-28
Method and arrangement for impregnating chips Grant 7,381,302 - Snekkenes , et al. June 3, 2	2008-06-03
Method of bleaching cellulose pulp with a main conduit for wash liquor and filtrate Grant 7,374,637 - Snekkenes , et al. May 20, 2	2008-05-20
Method and Arrangement for Impregnating Chips App 20080093041 - Snekkenes; Vidar ; et al.	2008-04-24
Method and a digester for the continuous cooking of wood raw material to cellulose pulp Grant 7,351,305 - Snekkenes April 1, 2	2008-04-01
Cooking of cellulose pulp in a cooking liquor containing pre-evaporated black liquor Grant 7,351,306 - Lindstrom , et al. April 1, 2	2008-04-01
Method and Device for Dilution of Cellulose Pulp App 20080000600 - Snekkenes; Vidar ; et al.	2008-01-03
Continuous digester for cellulose pulp including method and recirculation system for such digester Grant 7,285,179 - Snekkenes , et al. October 23, 2	2007-10-23
Method for the continuous cooking of wood raw material for cellulose pulp Grant 7,279,070 - Snekkenes , et al. October 9, 2	2007-10-09
Pretreatment of chips with white liquor prior to a treatment with black liquor Grant 7,270,725 - Lindstrom , et al. September 18, 2	2007-09-18
Method And Arrangement For Impregnating Chips App 20070187053 - Snekkenes; Vidar ; et al.	2007-08-16
Method For Impregnating Chips In A Continuous Digestion System App 20070187052 - Snekkenes; Vidar	2007-08-16
Feeding arrangement for feeding of chips to chip bins Grant 7,229,524 - Snekkenes June 12, 2	2007-06-12
Process for continuously cooking chemical cellulose pulp Grant 7,217,338 - Gustavsson , et al. May 15, 2	2007-05-15
Method for the modification of cellulose fibres Grant 7,214,291 - Gustavsson , et al. May 8, 2	2007-05-08
Feed Of A Mixture Of Chips And Fluid From A Low-pressure System To A High-pressure System App 20070095490 - Snekkenes; Vidar	2007-05-03
Continuous Digester With Fluid Circulation App 20070056707 - Snekkenes; Vidar ; et al.	2007-03-15
Impregnation of chips with an acid liquid prior to a sulphate pulping process App 20060213629 - Snekkenes; Vidar ; et al.	2006-09-28
Method for continuous cooking of chemical pulp to improve heat economy Grant 7,112,256 - Snekkenes , et al. September 26, 2	2006-09-26
Steam treatment of chips with the addition of an acid liquid App 20060191652 - Snekkenes; Vidar ; et al.	2006-08-31
Method and a digester for the continuous cooking of wood raw material to cellulose pulp App 20060162880 - Snekkenes; Vidar	2006-07-27
Method and bleaching line with a main conduit for wash liquor Grant 7,077,931 - Snekkenes , et al. July 18, 2	2006-07-18
Method for washing pulp in a bleaching line and a bleaching line App 20060113048 - Gustavsson; Lennart ; et al.	2006-06-01
Method for washing pulp in a bleaching line App 20060090866 - Gustavsson; Lennart ; et al.	2006-05-04
Method of bleaching cellulose pulp and bleaching line therefore App 20060090864 - Snekkenes; Vidar ; et al.	2006-05-04
Method of bleaching cellulose pulp and bleaching line therefore App 20060090865 - Snekkenes; Vidar ; et al.	2006-05-04
Method for the continuous cooking of wood raw material for cellulose pulp App 20060070709 - Snekkenes; Vidar ; et al.	2006-04-06
Method for the feed of cellulose chips during the continuous cooking of cellulose App 20060037723 - Gustavsson; Lennart ; et al.	2006-02-23
Method for supplying washing liquid to a process for cooking cellulose pulp Grant 6,966,970 - Snekkenes , et al. November 22, 2	2005-11-22
Process for the manufacturing of cellulose pulp App 20050252625 - Lindstrom, Mikael ; et al.	2005-11-17
Method and device for handling cellulose pulp App 20050224198 - Snekkenes, Vidar ; et al.	2005-10-13
Method for continuous cooking App 20050173081 - Snekkenes, Vidar ; et al.	2005-08-11
Method for the modification of cellulose fibres App 20050161177 - Gustavsson, Catrin ; et al.	2005-07-28
Cooking of cellulose pulp in a cooking liquor containing preevaporated black liquor App 20050115691 - Lindstrom, Mikael ; et al.	2005-06-02
Pretreatment of chips with white liquor prior to a treatment with black liquor App 20050103454 - Lindstrom, Mikael ; et al.	2005-05-19
Method and arrangement for impregnating chips App 20050061458 - Snekkenes, Vidar ; et al.	2005-03-24
Feeding arrangement for feeding of chips to chip bins App 20050061464 - Snekkenes, Vidar	2005-03-24
Method for controlling the cooking temperature in a continuous vapour phase digester Grant 6,843,885 - Gustavsson , et al. January 18, 2	2005-01-18
Process for continuously cooking chemical cellulose pulp App 20040261960 - Gustavsson, Catrin ; et al.	2004-12-30
Method of bleaching cellulose pulp and bleaching line therefore App 20040149404 - Snekkenes, Vidar ; et al.	2004-08-05
Feeding arrangement for feeding of chips to chip bins App 20040140068 - Snekkenes, Vidar	2004-07-22
Continuous digester for cellulose pulp including method and recirculation system for such digester App 20040112554 - Snekkenes, Vidar ; et al.	2004-06-17
Method for supplying washing liquid to a process for cooking cellulose pulp App 20040108084 - Snekkenes, Vidar ; et al.	2004-06-10
Method of producing process steam from a black liquor Grant 6,722,130 - Snekkenes , et al. April 20, 2	2004-04-20
Continuous cooking of cellulose pulp with improved heat economy App 20040060672 - Snekkenes, Vidar ; et al.	2004-04-01
Process for continuous cooking of pulp Grant 6,699,357 - Snekkenes , et al. March 2, 2	2004-03-02
Process for continuous cooking of pulp Grant 6,605,180 - Snekkenes , et al. August 12, 2	2003-08-12
Method for controlling the cooking temperature in a continuous vapour phase digester App 20030000660 - Gustavsson, Lennart ; et al.	2003-01-02
Process for continuous cooking of pulp App 20020079071 - Snekkenes, Vidar ; et al.	2002-06-27
Process for continuous cooking of pulp App 20020079070 - Snekkenes, Vidar ; et al.	2002-06-27
Hydraulic vessel system having a downwardly feeding separator App 20010037865 - Snekkenes, Vidar ; et al.	2001-11-08
Method and device for the continuous cooking of chemical pulp App 20010000588 - Snekkenes, Vidar	2001-05-03