Torvald Vestberg

USPTO Granted Patents = 27 (Patent Applications = 12)

CIPO Patents = 2

EPO Patents = 22 (Patent Applications = 18)

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 191(Granted Patents)

Company Filing History:

Borealis Technology Oy

Abu Dhabi Polymers Co. Ltd (borouge) Llc.

where one patent can have more than one assignee

Years Active: 1992-2025

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27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12344683 - Process for producing a prepolymerized solid Ziegler-Natta catalyst (2025-07-01),

2. 11078310 - Catalyst component for the preparation of nucleated polyolefins (2021-08-03),

3. 10870718 - Catalyst component (2020-12-22),

4. 10253115 - Process for the manufacture of a capacitor film (2019-04-09),

5. 10138308 - Catalyst component for the preparation of nucleated polyolefins (2018-11-27),

6. 10125248 - Nucleated polypropylene composition (2018-11-13),

7. 10113021 - Propylene random copolymer (2018-10-30),

8. 10040930 - Polymer composition with high XS, high Tm suitable for BOPP processing (2018-08-07),

9. 9994656 - Two-stage process for producing polypropylene compositions (2018-06-12),

10. 9255166 - High purity heterophasic propylene copolymers (2016-02-09),

11. 9079988 - Preparation of propylene copolymer with dynamically operated reactor (2015-07-14),

12. 8207271 - Process for the manufacture of heterophasic propylene copolymer (2012-06-26),

13. 7834094 - Alpha-olefin homo-or copolymer compositions (2010-11-16),

14. 7531607 - Process for producing olefin polymers (2009-05-12),

15. 7465775 - Process for the production of polypropylene using high yield Ziegler-Natta catalysts (2008-12-16),

Title: Innovations by Torvald Vestberg

Introduction

Torvald Vestberg, based in Porvoo, Finland, is a prominent inventor with a remarkable portfolio of 26 patents. His contributions, particularly in the field of catalysis and polymerization processes, have substantially impacted the chemical industry.

Latest Patents

Among his latest patents is the invention of a catalyst component for the preparation of nucleated polyolefins. This catalyst composition features a phthalate-free electron donor, which proves to be highly effective during polymerization when paired with a polymeric nucleating agent. Furthermore, his work on the solid, particulate catalyst component involves compounds of Group 2 and transition metals from Groups 4 to 6. This innovative catalyst is characterized by a mean particle size range of 5 to 200 micrometers and includes at least two internal electron donors, which are distinct non-phthalic organic compounds. The preparation process for this catalyst and its application in producing propylene polymers exemplify his forward-thinking approach to chemical engineering.

Career Highlights

Torvald has an impressive career with significant roles at Borealis AG and Borealis Technology Oy. His expertise in catalyst development and polymer technology has distinguished him in these esteemed organizations. Throughout his career, he has been instrumental in pushing the boundaries of polymer production through innovative research and development techniques.

Collaborations

Working alongside accomplished professionals, Torvald has collaborated with Ismo Lehtiniemi and Peter Denifl, who share his passion for advancing technology in the chemical sector. Their joint efforts have led to notable advancements in catalyst research, fostering an environment of creativity and innovation.

Conclusion

Torvald Vestberg's extensive contributions to the field of catalysis and polymerization have not only resulted in numerous patents but have also set a high standard in the chemical industry. His ongoing commitment to innovation ensures a bright future for advancements in polymer technology.

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