Yokohama, Japan

Heng Phala

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heng Phala. Retrieved from https://idiyas.com/inventor/heng-phala

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 = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Journey of Inventor Heng Phala

Introduction: Heng Phala, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of chemical engineering. With a notable patent to his name, he has demonstrated a keen ability to innovate and improve industrial processes.

Latest Patents: Heng Phala is recognized for his patent titled "Process for the production of lactide." This innovative process involves the production of highly pure lactide, which is essential as a raw material for the synthesis of polymers. By heating a 2-halopropionate in a non-aqueous solvent, Phala has devised a method that ensures the lactide produced meets high purity standards.

Career Highlights: Heng Phala is currently employed at Mitsui Toatsu Chemicals, Incorporated, a leading company in the chemical industry. His work focuses on developing processes that enhance the quality and efficiency of chemical production, reflecting his commitment to advancing innovation within the field.

Collaborations: Throughout his career, Heng Phala has collaborated with esteemed colleague Hiroshi Ono. Together, they have worked on various projects that further investigate the applications and implications of their research in the industry.

Conclusion: Heng Phala stands out as an innovator whose contributions to chemical engineering, particularly through his patent on lactide production, have the potential to influence the future of polymer synthesis. His dedication to research and development within Mitsui Toatsu Chemicals, Incorporated, and his collaboration with talented professionals like Hiroshi Ono, highlight the importance of teamwork in driving innovation forward.

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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