Moscow, Russia

Alexander I Grizenko

This inventor holds 1 USPTO granted patent. Top assignees: Linde Aktiengesellschaft, Vniigaz. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander I Grizenko. Retrieved from https://idiyas.com/inventor/alexander-i-grizenko

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 = 6.0

ph-index = 1

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Alexander I Grizenko: Innovator in Natural Gas Treatment

Introduction

Alexander I Grizenko is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of natural gas treatment, particularly through his innovative methods for recovering methane-rich fuel gas. His work has implications for energy efficiency and environmental sustainability.

Latest Patents

Grizenko holds a patent for a method of treating natural gas to obtain a methane-rich fuel gas. This method involves the recovery of methane from natural gas that contains hydrogen sulfide, carbon dioxide, higher hydrocarbons, and organosulfur compounds. The process includes the natural removal of a hydrocarbon fraction of C4 hydrocarbons and higher, followed by selective scrubbing to eliminate hydrogen sulfide. Subsequently, a C3 fraction is removed, and the remaining gas is scrubbed with a second regeneratable washing agent to remove carbon dioxide, ultimately yielding a methane-rich gas. He has 1 patent to his name.

Career Highlights

Throughout his career, Grizenko has worked with prominent companies in the energy sector, including Linde Aktiengesellschaft and Vniigaz. His experience in these organizations has allowed him to develop and refine his innovative methods for natural gas treatment.

Collaborations

Grizenko has collaborated with notable professionals in his field, including Walter Scholz and Gerhard Ranke. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Alexander I Grizenko's contributions to natural gas treatment highlight his role as an innovator in the energy sector. His patented method for recovering methane-rich fuel gas demonstrates the potential for improving energy efficiency and reducing environmental impact.

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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