Leslaw Mleczko

This inventor holds 44 USPTO granted patents and 42 published patent applications, plus 6 CIPO patents and 24 EPO patents, primarily in Chemical Recycling. Top assignees: Bayer Aktiengesellschaft, Bayer Technology Services Gmbh, Solarworld Aktiengesellschaft. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leslaw Mleczko. Retrieved from https://idiyas.com/inventor/leslaw-mleczko

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

USPTO Granted Patents = 44 (Patent Applications = 42)

% Patents Active = 31.8

CIPO Patents = 6 (Patent Applications = 1)

EPO Patents = 24 (Patent Applications = 60)

Average Co-Inventor Count = 4.5

ph-index = 8

Forward Citations = 182(Granted Patents)

Location History:

Bochum, DE (2002 - 2009)
Leverkusen, DE (2020)
Dormagen, DE (2006 - 2024)

Company Filing History:

8 out of 12,268

Bayer Aktiengesellschaft

patents

8 out of 63

Bayer Technology Services Gmbh

patents

7 out of 18

Solarworld Aktiengesellschaft

patents

4. 6 out of 721

Bayer Intellectual Property Gmbh

Lanxess Deutschland Gmbh

patents

7. 3 out of 532

Bayer Materialscience Ag

patents

8. 2 out of 689

Covestro Deutschland Ag

patents

9. 1 out of 87

Novus International, Inc.

patents

10. 1 out of 24

Quantum Materials Corporation

where one patent can have more than one assignee

Years Active: 2002-2025

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Areas of Expertise:

Chemical Recycling

Carbon Nanotubes

Catalytic Processes

Fluidized Bed

Nanoparticles

Electrolysis Cell

Hydrogen Production

Fischer-Tropsch Synthesis

Silicon Production

Polymer Synthesis

High Efficiency Processes

Robotic Separation

44 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12421456 - Process for chemically recycling plastic waste with alkane oxidation products (2025-09-23),

2. 12330345 - Robotic separation of plastics for chemical recycling (2025-06-17),

3. 12203033 - High efficiency process for separating fillers from catalyst and gases in a fluid bed catalytic pyrolysis process (2025-01-21),

4. 11911913 - Method for transferring a pourable medium (2024-02-27),

5. 11584888 - Two step process for chemically recycling plastic waste (2023-02-21),

6. 11033874 - Reaction chamber for a chemical reactor, and chemical reactor constructed therefrom (2021-06-15),

7. 10577314 - Process for producing methyl mercaptan from dimethyl sulfide (2020-03-03),

8. 10369542 - Multi-stage stirred reactor having reduced back mixing (2019-08-06),

9. 10189004 - Reaction chamber for a chemical reactor, and chemical reactor constructed therefrom (2019-01-29),

10. 10118145 - Method for the phosgenation of compounds comprising hydroxyl, thiol, amino and/or formamide groups (2018-11-06),

11. 10105675 - Method for phosgenating compounds containing hydroxyl, thiol, amino and/or formamide groups (2018-10-23),

12. 9577149 - Continuous synthesis of high quantum yield InP/ZnS nanocrystals (2017-02-21),

13. 9468913 - Catalyst and method for the production of chlorine by gas phase oxidation (2016-10-18),

14. 9409779 - Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on a heterogeneous catalyst (2016-08-09),

15. 9089838 - Catalyst and method for the production of chlorine by gas phase oxidation (2015-07-28),

Title: The Innovative Journey of Inventor Leslaw Mleczko

Introduction:

Leslaw Mleczko, a talented inventor hailing from Dormagen, Germany, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Leslaw Mleczko's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a sustainable energy solution that aims to reduce carbon emissions.

Career Highlights:

Throughout his illustrious career, Leslaw Mleczko has been recognized for his inventive spirit and dedication to creating solutions that improve everyday life. His work has garnered praise for its ingenuity and practicality.

Collaborations:

Leslaw Mleczko has collaborated with leading tech companies and research institutions to bring his ideas to life. His partnerships have been instrumental in turning his concepts into tangible products that have a positive impact on society.

Conclusion:

Inventor Leslaw Mleczko's passion for innovation and commitment to pushing the boundaries of technology make him a true pioneer in his field. His inventive spirit continues to inspire others to think creatively and strive for excellence in the world of inventions.

Profile summary based on public USPTO records.