This inventor holds 3 USPTO granted patents. Top assignee: Alliedsignal Inc.. Active years: 1997-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Randolph, NJ (US) (1997 - 1999)
- Morris County, NJ (US) (2001)
Company Filing History:
Years Active: 1997-2001
Title: Zhenrong Qian: Innovator in Functionalized Esters and Hydroxylamine Solutions
Introduction
Zhenrong Qian is a notable inventor based in Randolph, NJ (US). He has made significant contributions to the field of chemistry, particularly in the synthesis of functionalized esters and stabilized hydroxylamine solutions. With a total of 3 patents to his name, Qian continues to push the boundaries of innovation in his area of expertise.
Latest Patents
One of Zhenrong Qian's latest patents is focused on the "Synthesis of functionalized esters." This invention outlines a method for preparing an ester of a carboxylic acid that is functionalized with various moieties, including halides, sulfonates, ethers, hydroxyl, amines, and aldehydes. The method involves providing either a carboxylic acid with a vinyl group or an ester thereof, followed by functionalizing the vinyl carbon closest to the carboxyl group. This process includes cleaving the vinyl group to achieve the desired functionalization.
Another significant patent by Qian is for "Stabilized hydroxylamine solutions." This invention provides a method for creating stabilized hydroxylamine solutions, which are essential in various chemical applications. The stabilization is achieved using compounds such as cyclohexanediaminetetraacetic acid and hydrochloride salts of thiamine, or mixtures thereof.
Career Highlights
Zhenrong Qian has had a distinguished career, working at AlliedSignal Inc., where he has been able to apply his innovative ideas and research. His work has contributed to advancements in chemical processes and materials, showcasing his expertise and dedication to the field.
Collaborations
Throughout his career, Qian has collaborated with notable colleagues, including Heng Eric Su and Chin Hsiung Chang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further innovation.
Conclusion
Zhenrong Qian is a prominent figure in the field of chemistry, with a focus on functionalized esters and hydroxylamine solutions. His contributions through patents and collaborations highlight his commitment to advancing chemical science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile