For the Inventor, By the Inventor

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Pittsburgh, PA, United States of America

Covestro LLC

USPTO Granted Patents = 235

% Expired Patents = 20.9

CIPO Patents = 6

EPO Patents = 136

Trademarks = 9

Forward Citations = 641

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281 inventors (with patents filed for the assignee):

Rick L Adkins (28 out of 72 patents)

Jack R Reese (24 out of 31 patents)

Alan Ekin (20 out of 21 patents)

4. David D Steppan (17 out of 42 patents)

5. James Leonard Lambach (17 out of 18 patents)

6. Brandon W Parks (16 out of 16 patents)

7. Brian L Neal (15 out of 22 patents)

8. Angela M Beck (13 out of 13 patents)

9. Anthony R Loveday (10 out of 10 patents)

10. Edward P Squiller (10 out of 46 patents)

11. Don S Wardius (9 out of 14 patents)

12. Edward P Browne (9 out of 14 patents)

13. David M Baily (9 out of 9 patents)

14. David P Zielinski (9 out of 11 patents)

15. Eric C Giles (9 out of 9 patents)

Core Competencies:

Polyurethane Foams

Polymer Polyols

Isocyanate-Reactive Compositions

Flexible Packaging

Flame Retardant Foams

Coating Compositions

Thermally Insulating Foams

AI in Freight Estimation

Modified Foam Structures

Racking Strength

Recyclable Compositions

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235 patents: Sort by Forward Citations

1. 12742034 - Polyol premixes, thermally insulating rigid polyurethane foams and methods for their production (2026-09-22),

2. 12679922 - Isocyanate-reactive compositions, rigid polyurethane foams and methods for their production (2026-07-14),

3. 12669777 - Method for producing volume reflection holograms with substrate-guided reconstruction beams and/or substrate-guided diffracted beams in a single-beam set-up (2026-06-30),

4. 12625517 - Clamshell housing for human-machine interface (HMI) (2026-05-12),

5. 12573701 - Modular battery pack (2026-03-10),

6. 12540214 - HCFO-containing isocyanate-reactive compositions, related foam-forming compositions and polyurethane foams (2026-02-03),

7. 12515212 - Processes for purifying polyether polyols using ion exchange resins (2026-01-06),

8. 12428514 - Ethylenically unsaturated compounds, methods for their preparation, and the use thereof in coating compositions (2025-09-30),

9. 12312465 - HFCO-containing isocyanate-reactive compositions, polyurethane foams formed therefrom, and composite articles that include such foams (2025-05-27),

10. 12247096 - Processes and production plants for producing polymer polyols (2025-03-11),

11. 12195574 - Polymer polyol compositions and their use in the production of flexible polyurethane foams (2025-01-14),

12. 12187852 - Ethylenically unsaturated oligomers, methods for their preparation, and the use thereof in coating compositions (2025-01-07),

13. 12175413 - Artificial intelligence for freight estimation (2024-12-24),

14. 12163640 - Three part headlamp assembly (2024-12-10),

15. 12162976 - Isopropylidenediphenol-based polyether polyols, processes for their production, and foams produced therefrom (2024-12-10),

Company Overview

Covestro LLC, headquartered in Pittsburgh, PA, specializes in the development and production of advanced polyurethane foams and related materials. The company focuses on innovative solutions in polymer polyols, isocyanate-reactive compositions, and flame retardant foams, catering to diverse applications such as flexible packaging and thermally insulating foams. Additionally, Covestro is exploring the integration of artificial intelligence in freight estimation, enhancing operational efficiency within the supply chain.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

235 Patents

#17 in Pittsburgh, PA

#75 in Pennsylvania

#1,795 in US

#3,660 in the World

Pittsburgh, PA, United States of America

Covestro LLC

Forward Citations = 641

281 inventors:

Rick L Adkins (28 out of 72 patents)

Jack R Reese (24 out of 31 patents)

Alan Ekin (20 out of 21 patents)

4. David D Steppan (17 out of 42 patents)

5. James Leonard Lambach (17 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Covestro LLC. Retrieved from https://idiyas.com/company/covestro

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

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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