Pittsburgh, PA, United States of America

Brian L Neal

This inventor holds 22 USPTO granted patents and 13 published patent applications, plus 1 CIPO patent and 15 EPO patents, primarily in Polyurethane Foams. Top assignees: Covestro LLC, Bayer Materialscience, LLC, The Boeing Company. Active years: 1978-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Brian L Neal. Retrieved from https://idiyas.com/inventor/brian-l-neal

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

USPTO Granted Patents = 22 (Patent Applications = 13)

% Patents Active = 86.4

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 15 (Patent Applications = 23)

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 261(Granted Patents)

Location History:

Seattle, WA (US) (1978)
Bakersfield, CA (US) (2012)
Highland Heights, KY (US) (2013)
Scott Depot, WV (US) (2014 - 2019)
Pittsburgh, PA (US) (2015 - 2023)

Company Filing History:

Bayer Materialscience, LLC

4. 2 out of 834,513

Other

patents

Years Active: 1978-2026

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Areas of Expertise:

Polyurethane Foams

Polymer Polyols

Flexible Foams

Viscoelastic Foams

DMC Catalyzed Polyols

Aldehyde Emissions

Ion Exchange Resins

Natural Oil Base Polyol

Hybrid PHD/PMPO Polyols

Gas Turbine Engine

Noise Suppression

Heat Exchangers

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12515212 - Processes for purifying polyether polyols using ion exchange resins (2026-01-06),

2. 12195574 - Polymer polyol compositions and their use in the production of flexible polyurethane foams (2025-01-14),

3. 12116449 - Polyethers and their use in the production of flexible polyurethane foams (2024-10-15),

4. 11572440 - Methods for purifying polyols containing oxyalkylene units to reduce 2-methyl-2-pentenal content (2023-02-07),

5. 11572433 - In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation (2023-02-07),

6. 11312811 - Flexible foam using polymer polyols produced via DMC catalyzed polyols (2022-04-26),

7. 11306176 - Flexible polyurethane foams (2022-04-19),

8. 11021567 - Polyols for improved viscoelastic foams with reduced temperature sensitivity (2021-06-01),

9. 10851197 - Base-catalyzed, long-chain, active polyethers from short chain DMC-catalyzed starters (2020-12-01),

10. 10793692 - Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers (2020-10-06),

11. 10766998 - Flexible polyurethane foams (2020-09-08),

12. 10323212 - Polyols suitable for hot molded foam production with high renewable resource content (2019-06-18),

13. 10239985 - Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation (2019-03-26),

14. 10066047 - Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams (2018-09-04),

15. 9505881 - Polymer polyol compositions, a process for preparing these novel polymer polyol compositions, flexible foams prepared from these novel polymer polyols and a process for the preparation of these flexible foams (2016-11-29),

Title: Innovator Spotlight: Brian L Neal - Pioneering Purification Methods in Pittsburgh, PA

Introduction:

Brian L Neal, a prolific inventor hailing from Pittsburgh, PA, has made significant contributions in the field of purification methods for polyols containing oxyalkylene units. With an impressive portfolio of 16 patents, Neal's innovative techniques have garnered attention in the industry.

Latest Patents:

Neal's latest patents showcase his expertise in developing methods for purifying polyols to reduce 2-methyl-2-pentenal content. These methods involve neutralizing alkali metal ions with precise amounts of aqueous solutions, resulting in high-quality polyols with low levels of impurities. Additionally, his inventions include in-situ formed polyols and processes for preparing viscoelastic flexible polyurethane foams, opening new possibilities in material science.

Career Highlights:

Throughout his career, Brian L Neal has been associated with renowned companies such as Covestro LLC and Bayer MaterialScience, LLC (Bayer MaterialScience). His experience in these industry giants has provided him with a solid foundation to drive innovation and push boundaries in the realm of chemical engineering and materials science.

Collaborations:

In his professional journey, Neal has collaborated with esteemed colleagues like Rick L Adkins and Jack R Reese. Together, they have worked on cutting-edge projects, blending their unique skills and expertise to bring transformative ideas to fruition.

Conclusion:

Brian L Neal's relentless pursuit of excellence and his passion for innovation have established him as a leading figure in the world of purification methods for polyols. His patents not only reflect his technical acumen but also signify his commitment to advancing the field. As he continues to push the boundaries of possibility, the industry eagerly awaits his next groundbreaking invention.

Profile summary based on public USPTO records.