Company Filing History:

6 out of 16

Fp-pigments Oy

patents

Years Active: 1990-2009

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7575630 - Binder admixture, kaolin product and their manufacture (2009-08-18),

2. 7198841 - Paper having a cellulosic fiber layer treated with elementary particles (2007-04-03),

3. 6787196 - Apparatus for making a web of paper or board containing calcium carbonate (2004-09-07),

4. 6761869 - Process for preparing precipitated calcium carbonate (2004-07-13),

5. 6699318 - Process for preparing and modifying synthetic calcium carbonate (2004-03-02),

6. 6680086 - Method for making paper, assembly for implementing the method and paper product produced by the method (2004-01-20),

7. 6602484 - Precipitated calcium carbonate and method for the production thereof (2003-08-05),

8. 6475459 - Process for preparing calcium carbonate particles (2002-11-05),

9. 6416727 - Apparatus and process for the preparation of precipitated calcium carbonate (2002-07-09),

10. 6143064 - Pigment particles coated with precipitated calcium carbonate and a (2000-11-07),

11. 4999959 - Prestressed construction element of composite structure and method for (1991-03-19),

12. 4968349 - Method for producing hardened cement mineral material, especially (1990-11-06),

Title: Pentti Virtanen: Pioneering Finnish Inventor

Introduction: Pentti Virtanen is a distinguished inventor hailing from Toijala, Finland, known for his groundbreaking contributions to various fields.

Latest Patents: Pentti Virtanen holds several recent patents in the areas of renewable energy technologies and sustainable materials, showcasing his commitment to innovation in environmentally friendly solutions.

Career Highlights: Throughout his illustrious career, Pentti Virtanen has been recognized for his inventive spirit and problem-solving skills, leading to the development of cutting-edge products that have had a significant impact on industries worldwide.

Collaborations: Pentti Virtanen has collaborated with leading research institutions and universities to further his innovative projects, demonstrating his ability to work effectively in multidisciplinary teams to achieve remarkable results.

Conclusion: Pentti Virtanen's passion for innovation and his dedication to creating solutions for the future make him a prominent figure in the world of inventors, inspiring others to push the boundaries of what is possible.

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