Corte Madera, CA, United States of America

Roger R Djafar

This inventor holds 2 USPTO granted patents. Top assignees: Zeneca Limited, Other. Active years: 1990-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger R Djafar. Retrieved from https://idiyas.com/inventor/roger-r-djafar

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1990-1996

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Roger R Djafar

Introduction

Roger R Djafar is a notable inventor based in Corte Madera, CA (US). He has made significant contributions to the field of phytoactive compositions, holding a total of 2 patents. His work focuses on the development of solid, phytoactive compositions that have various applications.

Latest Patents

Djafar's latest patents include "Solid, phytoactive compositions and method for their preparation." This patent discloses solid, phytoactive, N-phosphonomethyl-N-carboxymethyl compositions. Additionally, he has developed processes for the preparation of such compositions, which are detailed in his other patent titled "Solid, phytoactive compositions, methods of use and methods of." Both patents highlight his innovative approach to creating effective phytoactive materials.

Career Highlights

Throughout his career, Roger R Djafar has worked with prominent companies, including Zeneca Limited. His experience in these organizations has contributed to his expertise in the field of innovations related to phytoactive compositions.

Collaborations

Djafar has collaborated with various professionals in his field, including his coworker, Jimmy H Chan. These collaborations have likely enhanced his research and development efforts.

Conclusion

Roger R Djafar's contributions to the field of phytoactive compositions demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating effective solutions in this area.

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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