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Ornskoldsvik, Sweden

Mo Och Domsjo Aktiebolag

USPTO Granted Patents = 77

Trademarks = 1

Forward Citations = 1,485

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63 inventors (with patents filed for the assignee):

Hans O Samuelson (13 out of 13 patents)

Jonas A Lindahl (13 out of 16 patents)

Stig-Gunnar Lofgren (6 out of 7 patents)

4. Bengt G Hultman (6 out of 7 patents)

5. Bo G Ekeborg (6 out of 6 patents)

6. Hans Olof Samuelson (4 out of 4 patents)

7. John R Bergstrom (4 out of 4 patents)

8. Sture E Noreus (3 out of 4 patents)

9. Sten L Haggstrom (3 out of 3 patents)

10. Per A Hillstrom (3 out of 3 patents)

11. Jan G Liden (2 out of 2 patents)

12. Leif Ake Smedman (2 out of 2 patents)

13. Erik Olof Hagglund (2 out of 3 patents)

14. Lars G Norehall (2 out of 2 patents)

15. Erik A Berglund (2 out of 2 patents)

Core Competencies:

Cellulose Pulp

Bleaching Processes

Lignocellulosic Material

Groundwood Pulp

Delignification

Ozone Treatment

Chemical Pulping

Nitrogen Oxides

Paper Manufacturing

High-Yield Pulp

Chlorine Dioxide

Alkaline Oxygen Bleaching

77 patents: Sort by Forward Citations

1. 6258208 - Method for complex treatment of pulp in conjunction with a chlorine dioxide stage (2001-07-10),

2. 6126782 - Method for non-chlorine bleaching of cellulose pulp with a totally (2000-10-03),

3. 6039837 - Method of bleaching pulp with ozone wherein the acidity is maintained (2000-03-21),

4. 5628875 - Method for clarifying green liquor by monitoring the calcium (1997-05-13),

5. 5499764 - Packaging unit for sheet like material (1996-03-19),

6. 5456799 - Method for controlling activation of lignocellulosic material in the (1995-10-10),

7. 5427651 - Method for producing bleached sulfate pulp having a long fiber fraction (1995-06-27),

8. 5368689 - Paper and a method of paper manufacture (1994-11-29),

9. 5262006 - Paper manufacturing process, and papers obtainable by means of that (1993-11-16),

10. 5000823 - Method and apparatus for the processing of groundwood pulp to remove (1991-03-19),

11. 4938843 - Method for producing improved high-yield pulps (1990-07-03),

12. 4897156 - Process for activating cellulose pulp with NO and/or NO.sub.2 and oxygen (1990-01-30),

13. 4889594 - Method for manufacturing filler-containing paper (1989-12-26),

14. 4853082 - Process for the activation and delignification of cellulose pulp (1989-08-01),

15. 4762591 - Apparatus for reacting lignocellulosic material with a gas phase (1988-08-09),

Mo Och Domsjo Aktiebolag is a Swedish company that specializes in the production of high-quality wood-based products. With over 50 years of industry experience, they are known for their expertise in refining pulp and manufacturing specialty cellulose products. Their sustainable and innovative solutions cater to a wide range of industries, including textiles, food, pharmaceuticals, and construction. For more information, please visit their website.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

77 Patents

#1 in Ornskoldsvik

#95 in Sweden

#9,383 in the World

Ornskoldsvik, Sweden

Mo Och Domsjo Aktiebolag

Forward Citations = 1,485

63 inventors:

Hans O Samuelson (13 out of 13 patents)

Jonas A Lindahl (13 out of 16 patents)

Stig-Gunnar Lofgren (6 out of 7 patents)

4. Bengt G Hultman (6 out of 7 patents)

5. Bo G Ekeborg (6 out of 6 patents)

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