Ahlstrom Paper Group Oy

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USPTO Granted Patents = 4

Forward Citations = 87

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4 inventors (with patents filed for the assignee):

Kay Rokman (4 out of 13 patents)

Juhani Jansson (3 out of 10 patents)

Eino Laine (2 out of 7 patents)

4. Raine Suurnakki (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6238518 - Foam process for producing multi-layered webs (2001-05-29),

2. 6174152 - Displacement pump and method of use thereof (2001-01-16),

3. 6019871 - Effective utilization of sap in producing non-woven webs using the foam (2000-02-01),

4. 5904809 - Introduction of fiber-free foam into, or near, a headbox during foam (1999-05-18),

Company Overview

Ahlstrom-Munksjö is a global leader in fiber-based materials, providing innovative and sustainable solutions. With a history dating back over 160 years, we are committed to shaping a sustainable future through our products. We offer a wide range of products for various industries, including filtration, medical, food packaging, and more. Our expertise in paper and fiber-based materials allows us to deliver high-quality solutions that meet the needs of our customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#31 in

#646 in Finland

FI