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For the Inventor, By the Inventor

Humenne, Slovakia

Radovan Buffa

This inventor holds 10 USPTO granted patents and 8 published patent applications and 10 EPO patents. Top assignees: Contipro A.s., Contipro Pharma A.s., Contipro Biotech S.r.o.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Radovan Buffa. Retrieved from https://idiyas.com/inventor/radovan-buffa

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

USPTO Granted Patents = 10 

% Patents Active = 80.0

 

Average Co-Inventor Count = 7.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal7 out of 12 
 
Contipro A.s.
 patents
silverMedal2 out of 2 
 
Contipro Pharma A.s.
 patents
bronzeMedal1 out of 4 
 
Contipro Biotech S.r.o.
 patents

Years Active: 2016-2026

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10 patents (USPTO):Explore Patents
1. 12576104 - Dental preparation comprising fibers based on hyaluronic acid with regulated biodegradability (2026-03-17),
2. 11427652 - Chlorinated derivative of hyaluronic acid, method of preparation thereof, a composition containing the derivative, and use thereof (2022-08-30),
3. 11425907 - Composition comprising an iodide and a derivative of hyaluronic acid with an oxidative effect, method of preparation thereof and use thereof (2022-08-30),
4. 10759878 - Method of crosslinking of polysaccharides using photoremovable protecting groups (2020-09-01),
5. 10618984 - Unsaturated derivatives of polysaccharides, method of preparation thereof and use thereof (2020-04-14),
6. 10414832 - Derivatives of sulfated polysaccharides, method of preparation, modification and use thereof (2019-09-17),
7. 10023658 - Conjugates of oligomer of hyaluronic acid or of a salt thereof, method of preparation thereof and use thereof (2018-07-17),
8. 9522966 - Hyaluronic acid derivative, method of preparation thereof, method of modification thereof and use thereof (2016-12-20),
9. 9434791 - Method of preparation of an oxidized derivative of hyaluronic acid and a method of modification thereof (2016-09-06),
10. 9403918 - Oxidized derivative of hyaluronic acid, a method of preparation thereof and a method of modification thereof (2016-08-02),

Title: Radovan Buffa: Innovator in Antimicrobial Compositions

Introduction

Radovan Buffa is a notable inventor based in Humenne, Slovakia. He has made significant contributions to the field of antimicrobial compositions, holding a total of 10 patents. His work focuses on innovative solutions that leverage the properties of hyaluronic acid and its derivatives.

Latest Patents

Among his latest patents, Buffa has developed a composition comprising an iodide and a derivative of hyaluronic acid with an oxidative effect. This antimicrobial composition includes a chloramid of hyaluronic acid or modified hyaluronic acid, which features an amidic group. The hydrogens of this amidic group are substituted by chlorine atoms, enhancing its antimicrobial properties. Another significant patent involves a chlorinated derivative of hyaluronic acid, which also demonstrates a high degree of substitution by chlorine, ranging from 50% to 100%. These innovations highlight Buffa's commitment to advancing antimicrobial solutions.

Career Highlights

Throughout his career, Radovan Buffa has worked with prominent companies such as Contipro A.s. and Contipro Pharma A.s. His experience in these organizations has allowed him to refine his expertise in the development of innovative compositions.

Collaborations

Buffa has collaborated with notable colleagues, including Vladimir Velebny and Ivana Basarabova. These partnerships have contributed to the success of his projects and the advancement of his research.

Conclusion

Radovan Buffa's contributions to the field of antimicrobial compositions demonstrate his innovative spirit and dedication to improving health solutions. His patents reflect a deep understanding of chemical properties and their applications in real-world scenarios.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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