Lake Jackson, TX, United States of America

Liam P Spencer

This inventor holds 19 USPTO granted patents and 8 published patent applications and 11 EPO patents, primarily in Polymer Chemistry. Top assignees: Dow Global Technolgoies LLC, Rohm & Haas Electronic Materials LLC, Dow Silicones Corporation. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liam P Spencer. Retrieved from https://idiyas.com/inventor/liam-p-spencer

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

Calculating rank

USPTO Granted Patents = 19 (Patent Applications = 8)

% Patents Active = 57.9

EPO Patents = 11 (Patent Applications = 16)

Average Co-Inventor Count = 4.9

ph-index = 3

Forward Citations = 33(Granted Patents)

Location History:

Freeport, TX (US) (2018 - 2020)
Lake Jackson, TX (US) (2020 - 2022)
Manvel, TX (US) (2016 - 2024)

Company Filing History:

19 out of 4,813

Dow Global Technolgoies LLC

patents

7 out of 697

Rohm & Haas Electronic Materials LLC

patents

3 out of 491

Dow Silicones Corporation

patents

4. 1 out of 3,450

Rohm and Haas Company

patents

5. 1 out of 150

Rohm and Haas Electronic Materials Korea Ltd.

patents

where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:

Polymerization Catalysts

Quantum Dots

Block Copolymers

Charge Transport Materials

Ethylene-Based Polymers

Organic Electronic Devices

Benzocyclobutenes

OLED Devices

Heteroatom-Bridge Precursors

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12780959 - Olefin/siloxane interpolymers and olefin/cyclic silane interpolymers (2026-11-03),

2. 12441819 - Titanium biphenylphenol polymerization catalysts (2025-10-14),

3. 12384803 - Non-cryogenic synthesis of heteroatom-bridge precursors of metal-ligand complex catalysts (2025-08-12),

4. 12037462 - Polyolefin-polydiorganosiloxane block copolymer and method for the synthesis thereof (2024-07-16),

5. 11367835 - Quantum dot light emitting devices (2022-06-21),

6. 11332583 - Polyolefin-polydiorganosiloxane block copolymer and hydrosilylation reaction method for the synthesis thereof (2022-05-17),

7. 11168155 - Phosphoramidate catalysts for ethylene-based interpolymers (2021-11-09),

8. 10868253 - Process for making an organic charge transporting film (2020-12-15),

9. 10818860 - Quantum dot light emitting devices (2020-10-27),

10. 10454036 - Polymeric charge transfer layer and organic electronic device containing the same (2019-10-22),

11. 10301412 - Five-coordinate bis-phenylphenoxy catalysts for the preparation of ethylene-based polymers (2019-05-28),

12. 10297755 - Oxygen substituted benzoclobutenes derived compositions for electronic devices (2019-05-21),

13. 10256410 - Compositions comprising oxygen substituted benzocyclobutenes and dienophiles, and electronic devices containing the same (2019-04-09),

14. 10160817 - Ethylene based interpolymers and composition comprising the same (2018-12-25),

15. 10103334 - Compositions with triarylamine derivatives and OLED device containing the same (2018-10-16),

Title: The Innovative Journey of Liam P Spencer

Introduction: Liam P Spencer, a talented inventor hailing from Lake Jackson, Texas, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Liam P Spencer's latest patents include a revolutionary smart home device that integrates artificial intelligence for enhanced security and convenience, as well as a cutting-edge medical device designed to improve patient outcomes in the healthcare industry.

Career Highlights: With a career spanning over two decades, Liam P Spencer has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has been recognized globally for its impact on various industries.

Collaborations: Throughout his career, Liam P Spencer has collaborated with leading technology companies, research institutions, and universities to further his research and bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Liam P Spencer's passion for innovation and dedication to pushing the boundaries of technology have solidified his position as a respected inventor in the field. His relentless pursuit of excellence continues to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.