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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 12576104 B1

PDFFull Text
Date of Patent:
Mar. 17, 2026

Filed:

Jan. 05, 2021

Dental preparation comprising fibers based on hyaluronic acid with regulated biodegradability

Applicant:

Contipro A.s., Dolni Dobrouc, CZ;

Inventors:

Tomas Pitucha, Chrudim, CZ;

Jakub Suchanek, Vrchovnice, CZ;

Kristyna Chmelickova, Letohrad, CZ;

Lucie Horackova, Usti nad Orlici, CZ;

Jana Matonohova, Jimramov, CZ;

Tomas Medek, Ceska Trebova, CZ;

Jozef Rosa, Senica, SK;

Romana Sulakova, Usti nad Orlici, CZ;

Lida Grusova, Jablonne nad Orlici, CZ;

Radovan Buffa, Humenne, SK;

Martina Hermannova, Zamberk, CZ;

Jarmila Husby, Litomysl, CZ;

Vladimir Velebny, Zamberk, CZ;

Assignee:

CONTIPRO A.S., Dolni Dobrouc, CZ;

Attorney:

Ingrassia Fisher & Lorenz, LLP | IF&L

Primary Examiner:

Blessing M Fubara

Int. Cl.
CPC ...
A61K 31/728 (2006.01); A61K 9/00 (2006.01); A61K 9/70 (2006.01); A61K 31/155 (2006.01); A61K 31/444 (2006.01); A61P 1/02 (2006.01); A61P 31/04 (2006.01);
U.S. Cl.
CPC ...
A61K 31/728 (2013.01); A61K 9/0063 (2013.01); A61K 9/70 (2013.01); A61K 31/155 (2013.01); A61K 31/444 (2013.01); A61P 1/02 (2018.01); A61P 31/04 (2018.01);
Abstract

A biodegradable dental preparation comprising at least one water-soluble fiber from hyaluronic acid or a physiologically acceptable salt thereof and at least one fiber from a non-polar derivative of hyaluronic acid is disclosed. The dental preparation may comprise an antimicrobial agent. The dental preparation may be useful in the treatment of periodontal disease or in the treatment of injuries in the periodontium and oral mucosa. Methods of preparing the dental preparations, fibers thereof, and related compositions thereto, are also disclosed.

Find Patent Forward Citations

Pitucha, Tomas. (2026). Dental preparation comprising fibers based on hyaluronic acid with regulated biodegradability (U.S. Patent No. 12576104). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12576104

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

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