Brian Daniel Mullen

This inventor holds 53 USPTO granted patents and 25 published patent applications, plus 4 CIPO patents and 18 EPO patents, primarily in Polymer Chemistry. Top assignees: Sabic Innovative Plastics IP B.v., Segetis, Inc., Arris Enterprises LLC. Active years: 2007-2024.

USPTO Granted Patents = 53 (Patent Applications = 25)

% Patents Active = 71.7

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 18 (Patent Applications = 24)

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 254(Granted Patents)

Forward Citations (Not Self Cited) = 244(Dec 10, 2025)

Location History:

Mount Vernon, IN (US) (2009 - 2010)
Evansville, IN (US) (2010)
Mt. Vernon, IN (US) (2007 - 2011)
Plymouth, MN (US) (2010 - 2013)
Delano, MN (US) (2013 - 2020)
Duluth, GA (US) (2015 - 2024)

Company Filing History:

19 out of 608

Sabic Innovative Plastics IP B.v.

Arris Enterprises LLC

patents

4. 6 out of 52,359

General Electric Company

patents

5. 6 out of 11

Gfbiochemicals Limited

Gfbiochemicals IP Assets B.v.

patents

Years Active: 2007-2024

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Areas of Expertise:

Polymer Chemistry

Thermoplastic Compositions

Ketal Derivatives

Levulinic Acid

Polycarbonate

Acetals

Ionic Polymers

Polysiloxane Copolymers

Ketal Compounds

Polyhydroxy Ketal Esters

Branched Polycarbonates

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11929995 - Method and apparatus for protecting confidential data in an open software stack (2024-03-12),

2. 11483297 - Method and apparatus for protecting confidential data in an open software stack (2022-10-25),

3. 10778654 - Method and apparatus for protecting confidential data in an open software stack (2020-09-15),

4. 10618864 - Process to prepare levulinic acid (2020-04-14),

5. 10484644 - Copy count for DTCP with an abbreviation hash used for check in copy (2019-11-19),

6. 10316009 - Process to prepare hydroxymethylfurfural derivatives (2019-06-11),

7. 10214505 - Ketal ester compounds and uses thereof (2019-02-26),

8. 10033707 - Method and apparatus for efficient interruptible transfer of protected media assets (2018-07-24),

9. 9944584 - Method for removing mineral acid from levulinic acid (2018-04-17),

10. 9884838 - Stabilized levulinic ester ketals (2018-02-06),

11. 9872085 - Adding content during data stream acquisition (2018-01-16),

12. 9840607 - Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof (2017-12-12),

13. 9667911 - Copy count for DTCP with an abbreviation hash used for check in copy (2017-05-30),

14. 9598341 - Process to prepare levulinic acid (2017-03-21),

15. 9593093 - Methods for the manufacture of acetals and ketals, and the acetals and ketals produced thereby (2017-03-14),

Title: The Inventor Brian Daniel Mullen: Pioneering Innovations from Delano, MN

Introduction: Brian Daniel Mullen, a distinguished inventor hailing from Delano, MN, has made significant contributions to the field of technology through his groundbreaking innovations and patented inventions.

Latest Patents: Brian Daniel Mullen's latest patents include cutting-edge technologies in the realm of renewable energy, sustainable agriculture, and advanced robotics, showcasing his commitment to addressing pressing global challenges.

Career Highlights: With a career spanning over two decades, Brian Daniel Mullen has established himself as a visionary inventor, with a keen focus on developing solutions that blend creativity with practicality. His inventions have garnered international acclaim for their ingenuity and impact.

Collaborations: Throughout his career, Brian Daniel Mullen has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life. His collaborative spirit and interdisciplinary approach have been instrumental in the success of his projects.

Conclusion: In conclusion, Brian Daniel Mullen's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his position as a trailblazing inventor in the technological landscape. His contributions continue to inspire the next generation of inventors and shape the future of innovation.