Martina Hermannova

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Zamberk, CZ

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Patents Grantslast 30 patents

Information Patent Grant
Chlorinated derivative of hyaluronic acid, method of preparation th...
- Patent number 11,427,652
- Issue date Aug 30, 2022
- Contipro a.s.
- Radovan Buffa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HYALURONIC ACID DERIVATIVE HAVING A REDUCED POLARITY, METHOD OF PRE...
- Publication number 20250051487
- Publication date Feb 13, 2025
- Contipro a.s.
- Radovan Buffa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DENTAL PREPARATION COMPRISING FIBERS BASED ON HYALURONIC ACID WITH...
- Publication number 20230069878
- Publication date Mar 9, 2023
- Contipro a.s.
- Tomas PITUCHA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHLORINATED DERIVATIVE OF HYALURONIC ACID, METHOD OF PREPARATION TH...
- Publication number 20210332161
- Publication date Oct 28, 2021
- Contipro a.s.
- Radovan BUFFA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fluorescent Cypate Conjugate of Hyaluronic Acid or Salt Thereof, Hy...
- Publication number 20190001000
- Publication date Jan 3, 2019
- Contipro a.s.
- Eva Achbergerova
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE