Marblehead, MA, United States of America

Yelena Kann

This inventor holds 16 USPTO granted patents and 3 published patent applications and 3 EPO patents, primarily in Chemical Recycling. Top assignees: Radical Plastics, Inc., Metabolix, Inc., Cj Cheiljedang Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yelena Kann. Retrieved from https://idiyas.com/inventor/yelena-kann

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 3)

% Patents Active = 100.0

EPO Patents = 3 (Patent Applications = 9)

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 33(Granted Patents)

Company Filing History:

7 out of 7

Radical Plastics, Inc.

Cj Cheiljedang Corporation

Years Active: 2015-2026

Loading Chart...

Areas of Expertise:

Chemical Recycling

Electro-Optic Displays

Fine Mineral Matter

Thermal Cracking

Catalytic Cracking

Biobased Modifiers

Non-Biodegradable Plastic

Polymer Blends

Recyclate Blends

Heavy Oil

Soil Remediation

PHA Compositions

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12534365 - Compositions and methods of using fine mineral matter as a catalyst for chemical recycling (2026-01-27),

2. 12227700 - Fine mineral matter for upgrading the quality of the products of thermal or catalytic cracking or in-situ heavy oil catalytic cracking (2025-02-18),

3. 12130530 - Applications of electro-optic displays (2024-10-29),

4. 11926798 - Fine mineral matter for upgrading the quality of the products of thermal or catalytic cracking or in-situ heavy oil catalytic cracking (2024-03-12),

5. 11691873 - Compositions and methods of using fine mineral matter as a catalyst for chemical recycling (2023-07-04),

6. 11667058 - Utilization of fine mineral matter in the conversion of non-biodegradable plastic and in remediation of soils polluted with non-biodegradable plastic (2023-06-06),

7. 11422427 - Applications of electro-optic displays (2022-08-23),

8. 10906209 - Utilization of fine mineral matter in the conversion of non-biodegradable plastic and in remediation of soils polluted with non-biodegradable plastic (2021-02-02),

9. 10669417 - Recyclate blends (2020-06-02),

10. 10611903 - Highly filled polymer systems (2020-04-07),

11. 10549455 - Utilization of fine mineral matter in the conversion of non-biodegradable plastic and in remediation of soils polluted with non-biodegradable plastic (2020-02-04),

12. 10030135 - Biobased rubber modifiers for polymer blends (2018-07-24),

13. 9505927 - Biobased modifiers for polyvinylchloride blends (2016-11-29),

14. 9475930 - Biobased rubber modifiers for polymer blends (2016-10-25),

15. 9464187 - Biobased modifiers for polyvinylchloride blends (2016-10-11),

Title: Yelena Kann: Innovator in Material Science and Electro-Optic Technologies

Introduction

Yelena Kann is a prominent inventor based in Marblehead, MA (US), known for her significant contributions to material science and electro-optic technologies. With a remarkable portfolio of 15 patents, she has made strides in enhancing the quality of products derived from various industrial processes.

Latest Patents

One of her latest patents focuses on fine mineral matter for upgrading the quality of products from thermal or catalytic cracking or in-situ heavy oil catalytic cracking. This innovation relates to the utilization of fine mineral matter in upgrading liquid products obtained from thermolysis or pyrolysis of solid plastic waste or biomass. The process aims to stabilize free-radical intermediates formed during thermal or catalytic cracking of hydrocarbon feedstocks, including plastic waste. Another notable patent involves applications of electro-optic displays, where an image is formed on an architectural surface through a series of layers, including a photoconductive layer and an electro-optic layer. This technology allows for imagewise changes in the optical state of the electro-optic layer, showcasing her innovative approach to integrating technology with architecture.

Career Highlights

Yelena has worked with notable companies such as Radical Plastics, Inc. and Metabolix, Inc., where she has applied her expertise in developing advanced materials and technologies. Her work has significantly impacted the fields of plastic recycling and electro-optic applications.

Collaborations

Yelena has collaborated with esteemed professionals in her field, including Roger Weinlein and Allen R Padwa. These partnerships have further enriched her research and development efforts.

Conclusion

Yelena Kann's innovative work in material science and electro-optic technologies exemplifies her commitment to advancing industrial processes and applications. Her contributions continue to influence the landscape of technology and sustainability.

Profile summary based on public USPTO records.