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.:
Date of Patent:
Jan. 20, 2026
Filed:
Aug. 02, 2022
Applicant:
Eric Haas, Houston, TX (US);
Inventor:
Eric Haas, Houston, TX (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/167 (2006.01); A61K 9/00 (2006.01); A61K 9/14 (2006.01); A61K 9/16 (2006.01); A61K 31/4458 (2006.01);
U.S. Cl.
CPC ...
A61K 31/167 (2013.01); A61K 9/0024 (2013.01); A61K 9/146 (2013.01); A61K 9/1647 (2013.01); A61K 31/4458 (2013.01);
Abstract
Polymeric particles and scaffolds containing anesthetic agents, their use for sustained local delivery of anesthetic agents, reduction of pain killer addiction and addiction risk, and methods of fabricating and administering polymeric particles containing anesthetic agents are described herein.
Haas, Eric. (2026). Anesthetic agent micro and nano particles, and methods of making and using the same (U.S. Patent No. 12527756). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12527756
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile