Madrid, Spain

Ignacio Manzanares

This inventor holds 22 USPTO granted patents, plus 8 CIPO patents and 4 EPO patents, primarily in Antitumor Compounds. Top assignees: Pharma Mar, S.a., Pharmamar. Active years: 2006-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ignacio Manzanares. Retrieved from https://idiyas.com/inventor/ignacio-manzanares

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


% Patents Active = 59.1


 

Average Co-Inventor Count = 6.8

ph-index = 9

Forward Citations = 227(Granted Patents)


Company Filing History:


Years Active: 2006-2011

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Areas of Expertise:
ET-743 Derivatives
Ecteinascidin Analogues
Antitumoral Agents
Variolin Derivatives
Synthesis Processes
Naturally Occurring Compounds
Synthetic Methods
Aplidine Derivatives
Kahalalide F
Cancer Treatment
Hemisynthetic Methods
Antitumor Activity
22 patents (USPTO):Explore Patents

Title: **Ignacio Manzanares: A Pioneer in Antitumoral Innovations**

Introduction

Ignacio Manzanares is a distinguished inventor based in Madrid, Spain. With an impressive portfolio of 22 patents, he has made significant contributions to the field of medicinal chemistry, particularly in the development of antitumoral compounds. His innovative research continues to pave the way for advancements in cancer treatment.

Latest Patents

Among his latest inventions, Ignacio has focused on creating antitumoral derivatives of ET-743. These derivatives are presented in the general formula Ia, where the substituent groups exhibit a range of permitted meanings. Additionally, he has developed antitumoral analogs of ET-743, which feature a five-membered fused ring ecteinascidin structure according to the formula (XIV). These compounds are notable for lacking a 1,4-bridging group, a characteristic found in traditional ecteinascidins. Instead, they contain a substituent at the C-1 position that can be either an optionally protected or derivatised aminomethylene or hydroxymethylene group.

Career Highlights

Ignacio’s career is marked by his involvement with prominent organizations, including Pharma Mar and Pharmamar. His tireless efforts in research and development have led to groundbreaking results that enhance therapeutic options for cancer patients.

Collaborations

Throughout his career, Ignacio has collaborated with esteemed colleagues, including Carmen Cuevas and Simon Munt. These partnerships have contributed to the success of his innovative projects, reflecting the collaborative spirit of the scientific community.

Conclusion

Ignacio Manzanares stands out as a remarkable inventor whose work in antitumoral medications exemplifies the vital role of innovation in medicine. His contributions not only enrich the scientific community but also offer hope for improved cancer therapies, showcasing the potential of dedicated research in transforming lives.

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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