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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12162812 B1

PDFFull Text
Date of Patent:
Dec. 10, 2024

Filed:

Mar. 29, 2024

Precursor compound of tetracyclic hydrocarbon and preparation method thereof, and tetracyclic hydrocarbon and preparation method and use thereof

Applicant:

Tianjin University, Tianjin, CN;

Inventors:

Lun Pan, Tianjin, CN;

Jijun Zou, Tianjin, CN;

Xinfang Zhang, Tianjin, CN;

Chengxiang Shi, Tianjin, CN;

Li Wang, Tianjin, CN;

Xiangwen Zhang, Tianjin, CN;

Assignee:

TIANJIN UNIVERSITY, Tianjin, CN;

Attorney:

MEDLER FERRO WOODHOUSE & MILLS PLLC

Primary Examiner:

In Suk C Bullock

Assistant Examiner:

Alyssa L Cepluch

Int. Cl.
CPC ...
C07C 13/68 (2006.01); C07C 1/207 (2006.01); C07C 45/45 (2006.01); C07C 49/423 (2006.01);
U.S. Cl.
CPC ...
C07C 13/68 (2013.01); C07C 1/2076 (2013.01); C07C 45/45 (2013.01); C07C 49/423 (2013.01); C07C 2603/86 (2017.05);
Abstract

Provided are a precursor compound of a tetracyclic hydrocarbon and a preparation method thereof, and a tetracyclic hydrocarbon and a preparation method and use thereof. The precursor compound of the tetracyclic hydrocarbon with a structure shown in formula I has a polycyclic structure. The precursor compound is subjected to hydrodeoxygenation so as to be prepared into the tetracyclic hydrocarbon with a structure shown in formula II that has a high density (0.986 g/cm), a high calorific value (41.14 MJ/L), and a low freezing point (less than −60° C.).

Find Patent Forward Citations

Pan, Lun. (2024). Precursor compound of tetracyclic hydrocarbon and preparation method thereof, and tetracyclic hydrocarbon and preparation method and use thereof (U.S. Patent No. 12162812). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12162812

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

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