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For the Inventor, By the Inventor

Linz, Austria

Wilfried Peter Töltsch

This inventor holds 13 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Borealis Ag, Borealis Technology Oy. Active years: 2008-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wilfried Peter Töltsch. Retrieved from https://idiyas.com/inventor/wilfried-peter-töltsch

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 13 

% Patents Active = 69.2

 

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 78(Granted Patents)


Location History:

  • Marchtrenk, AT (2008 - 2021)
  • Linz, AT (2022 - 2023)

Company Filing History:

goldMedal11 out of 792 
 
Borealis Ag
 patents
silverMedal2 out of 286 
 
Borealis Technology Oy
 patents

Years Active: 2008-2023

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13 patents (USPTO):Explore Patents
1. 11643427 - Catalysts (2023-05-09),
2. 11236214 - Nucleated C3C4 copolymers (2022-02-01),
3. 10882934 - Propylene-butylene copolymers with improved mechanical and optical properties and better processability as well as articles made therefrom (2021-01-05),
4. 10364307 - Process for producing propylene copolymers in gas phase (2019-07-30),
5. 10287375 - Process for the preparation of a propylene polymer (2019-05-14),
6. 10227427 - Process for preparing propylene/1-butene copolymers (2019-03-12),
7. 10081686 - Process for the preparation of copolymers of propylene (2018-09-25),
8. 9701772 - Process for preparation of propylene copolymer (2017-07-11),
9. 9670347 - Propylene composition with improved impact resistance at low temperature (2017-06-06),
10. 8637625 - Propylene-butene random copolymer produced in the presence of a metallocene catalyst (2014-01-28),
11. 8367174 - Propylene-hexene random copolymer produced in the presence of a metallocene catalyst (2013-02-05),
12. 7470756 - Propylene random copolymer and process for the production thereof (2008-12-30),
13. 7452953 - Propylene random copolymer and process for the production thereof (2008-11-18),

Title: Wilfried Peter Töltsch: Innovator in Catalysts and Copolymers

Introduction

Wilfried Peter Töltsch is a prominent inventor based in Linz, Austria. He has made significant contributions to the field of chemistry, particularly in the development of catalysts and copolymer compositions. With a total of 13 patents to his name, Töltsch has established himself as a key figure in innovation.

Latest Patents

Töltsch's latest patents include a complex catalyst formula that involves various ligands and groups, aimed at enhancing catalytic processes. His invention also encompasses a solid catalyst that combines a complex of formula (I) with cocatalysts of aluminum and boron compounds. Additionally, he has developed a propylene copolymer composition that is free of phthalic acid esters, featuring a unique combination of propylene and butylene with specific isotacticity and melting point characteristics.

Career Highlights

Throughout his career, Töltsch has worked with notable companies such as Borealis AG and Borealis Technology Oy. His work has focused on advancing the field of polymer chemistry and improving the efficiency of catalytic processes.

Collaborations

Töltsch has collaborated with esteemed colleagues, including Luigi Resconi and Norbert Hafner, contributing to various innovative projects in the chemical industry.

Conclusion

Wilfried Peter Töltsch's contributions to the fields of catalysts and copolymers highlight his role as a leading inventor. His work continues to influence advancements in chemical engineering and materials science.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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