This inventor holds 1 USPTO granted patent. Top assignee: Baxter International Inc.. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: Mahmood Rezazadeh Azari and Pharmaceutical-Grade Hemoglobin
Introduction
Mahmood Rezazadeh Azari is an inventor associated with Gurnee, Illinois, and Baxter International Inc. His patent work addresses the purification of pharmaceutical-grade crosslinked hemoglobin.
Latest Patents
Azari is credited with 1 patent: “Preparation of Pharmaceutical Grade Hemoglobins by Heat Treatment.” The invention describes heating a mixture of crosslinked and uncrosslinked hemoglobin in the presence of nonstoichiometric amounts of oxygen. This process selectively precipitates the uncrosslinked hemoglobin, which can then be separated from the supernatant. The remaining crosslinked hemoglobin is purified without requiring an additional chromatography step. The patent describes the resulting material as highly crosslinked, free of chromatography fines, and low in methemoglobin.
Career Highlights
Azari’s documented patent contribution focuses on a heat-treatment method for purifying hemoglobin intended for pharmaceutical use. The approach is designed to simplify purification while producing a highly purified crosslinked hemoglobin product.
Collaborations
Azari is associated with Baxter International Inc. His listed coworkers include Timothy N. Estep and August A. Ebeling.
Conclusion
Mahmood Rezazadeh Azari’s patent describes a selective heat-treatment process that supports the purification of pharmaceutical-grade crosslinked hemoglobin while avoiding a further chromatography step.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile