Harriman, NY, United States of America

Kalidas Madhavrao Kale

This inventor holds 3 USPTO granted patents. Top assignees: Qlt Inc., Qlt Phototherapeutics, Inc.. Active years: 2000-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kalidas Madhavrao Kale. Retrieved from https://idiyas.com/inventor/kalidas-madhavrao-kale

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


% Patents Active = 66.7

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 54(Granted Patents)


Company Filing History:


Years Active: 2000-2006

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3 patents (USPTO):Explore Patents

Title: Kalidas Madhavrao Kale: Innovator in Photodynamic Therapy

Introduction

Kalidas Madhavrao Kale is a notable inventor based in Harriman, NY (US). He has made significant contributions to the field of photodynamic therapy through his innovative work on liposome compositions of porphyrin photosensitizers. With a total of 3 patents, his inventions are paving the way for advancements in the diagnosis and treatment of malignant cells.

Latest Patents

Kalidas Madhavrao Kale's latest patents focus on liposomal pharmaceutical formulations that incorporate porphyrin photosensitizers. These formulations are particularly useful for photodynamic therapy or the diagnosis of malignant cells. The liposomal compositions consist of a porphyrin photosensitizer, specifically the hydro-mono benzoporphyrins (BPD), which have light absorption maxima in the range of 670–780 nanometers. Additionally, they include a disaccharide or polysaccharide and one or more phospholipids, enhancing their effectiveness in medical applications.

Career Highlights

Throughout his career, Kalidas has worked with prominent companies such as QLT Inc. and QLT Phototherapeutics, Inc. His experience in these organizations has contributed to his expertise in developing innovative therapeutic solutions. His work has been instrumental in advancing the field of photodynamic therapy.

Collaborations

Kalidas has collaborated with notable individuals in his field, including Narendra Raghunathji Desai and Bushra J Agha. These collaborations have further enriched his research and development efforts.

Conclusion

Kalidas Madhavrao Kale is a distinguished inventor whose work in liposomal formulations is making a significant impact in the medical field. His contributions to photodynamic therapy highlight the importance of innovation in improving healthcare outcomes.

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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