Bethesda, MD, United States of America

D Roxanne Duan

This inventor holds 17 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Biotechnology. Top assignees: Human Genome Sciences, Inc., Oklahoma Medical Research Foundation, System of Systems Analytics, Inc.. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: D Roxanne Duan. Retrieved from https://idiyas.com/inventor/d-roxanne-duan

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 76.5


 

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 160(Granted Patents)


Location History:

  • Gaithersburg, MD (US) (2004 - 2007)
  • Bethesda, MD (US) (1999 - 2017)

Company Filing History:


Years Active: 1999-2017

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Areas of Expertise:
Follistatin-3
Keratinocyte Growth Factor-2
Polynucleotides
Antibodies
RNA Polymerase II
Cancer Treatment
Bone Marrow Proteins
Interleukin-20
Fibroblast Growth Factor 15
Dynamic Peptides
Methods of Treatment
Nucleic Acid Molecules
17 patents (USPTO):Explore Patents

Title: D Roxanne Duan: Innovator in Biomedicine

Introduction

D Roxanne Duan is a prominent inventor based in Bethesda, MD (US). He has made significant contributions to the field of biomedicine, holding a total of 17 patents. His work focuses on developing novel peptides and proteins that have potential applications in disease detection and treatment.

Latest Patents

Among his latest patents is a groundbreaking invention related to conformationally dynamic peptides. These novel peptides are designed to detect target proteins with a β-sheet secondary structure, which may be associated with various diseases. Additionally, he has developed methods of treatment using antibodies to follistatin-3. This invention involves a novel follistatin-3 protein, which is part of the family of inhibin-related proteins. The patent includes isolated nucleic acid molecules encoding the human follistatin-3 protein, as well as methods for screening agonists and antagonists of follistatin-3 activity. Furthermore, diagnostic methods for detecting reproductive system-related disorders and therapeutic methods for treating these disorders are also encompassed in his work.

Career Highlights

D Roxanne Duan has worked with notable organizations such as Human Genome Sciences, Inc. and the Oklahoma Medical Research Foundation. His career has been marked by a commitment to advancing medical science through innovative research and development.

Collaborations

Some of his notable coworkers include Steven M Ruben and Pablo Jimenez. Their collaborative efforts have contributed to the success of various projects and patents in the field.

Conclusion

D Roxanne Duan's contributions to biomedicine through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in disease detection and treatment.

Profile summary based on public USPTO records.
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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