Huntsville, AL, United States of America

Brian Bray

This inventor holds 10 USPTO granted patents and 2 published patent applications, plus 4 CIPO patents and 3 EPO patents. Top assignee: Nektar Therapeutics. Active years: 2010-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Brian Bray. Retrieved from https://idiyas.com/inventor/brian-bray

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

USPTO Granted Patents = 10 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 3)

Average Co-Inventor Count = 5.7

ph-index = 4

Forward Citations = 50(Granted Patents)

Company Filing History:

10 out of 415

Nektar Therapeutics

patents

Years Active: 2010-2016

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9320808 - Acid salt forms of polymer-drug conjugates and alkoxylation methods (2016-04-26),

2. 9226969 - Salt form of a multi-arm polymer-drug conjugate (2016-01-05),

3. 8895759 - Intermediates useful in the preparation of maleimide functionalized polymers (2014-11-25),

4. 8653286 - Intermediates useful in the preparation of maleimide functionalized polymers (2014-02-18),

5. 8258324 - Intermediates useful in the preparation of maleimide functionalized polymers (2012-09-04),

6. 8227558 - Method for preparing polymer maleimides (2012-07-24),

7. 8058385 - Method for preparing conjugates using polymer maleimides (2011-11-15),

8. 8039579 - Intermediates useful in the preparation of maleimide functionalized polymers (2011-10-18),

9. 7872082 - Method for preparing polymer maleimides (2011-01-18),

10. 7790835 - Method of preparing maleimide functionalized polymers (2010-09-07),

Title: The Innovative Contributions of Brian Bray

Introduction

Brian Bray, an accomplished inventor based in Huntsville, AL, has made significant contributions to the field of polymer-drug conjugates, holding a total of ten patents to his name. His innovative work has led to the development of novel formulations that enhance the stability and efficacy of drug delivery systems.

Latest Patents

Among his latest patents, Bray has developed the "Acid salt forms of polymer-drug conjugates and alkoxylation methods." This invention presents a mixed-acid salt of a water-soluble polymer-drug conjugate, along with related methods of preparation and applications. The benefits of this mixed-salt form include superior resistance to hydrolytic degradation compared to predominantly pure acid salt or free base forms. Additionally, his patent on the "Salt form of a multi-arm polymer-drug conjugate" introduces a hydrohalide salt of a multi-arm water-soluble polyethylene glycol-drug conjugate that offers similar enhancements in stability and usability.

Career Highlights

Brian Bray has held significant positions in leading companies such as Nektar Therapeutics and Trimeris, Inc. His work in these organizations has been pivotal in transitioning groundbreaking ideas into viable products in the pharmaceutical industry.

Collaborations

Throughout his career, Bray has collaborated with talented individuals, including Antoni Kozlowski and Samuel P. McManus. These collaborations have fostered a productive environment for research and development, enhancing the impact of their collective innovations.

Conclusion

Brian Bray's dedication to innovation and his substantial contributions in the field of polymer-drug conjugates underscore his role as a key inventor in the industry. His patents not only advance scientific understanding but also offer practical solutions for the future of drug delivery.

Profile summary based on public USPTO records.