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Montecchio Maggiore (VI), Italy

F.i.s. Fabbrica Italiana Sintetici S.p.a.

Patents = 55

Trademarks = 3

Forward Citations = 43

where 'Filed Patents' based on already Granted Patents

where 'Inventors Filed' based on already Granted Patents

191 inventors (with patents filed for the assignee):

Pierluigi Padovan (13 out of 14 patents)

Elena Brasola (8 out of 8 patents)

Paolo Stabile (8 out of 9 patents)

4. Andrea Castellin (8 out of 14 patents)

5. Francesco Fontana (7 out of 10 patents)

6. Nicolas Tesson (6 out of 21 patents)

7. Ottorino De Lucchi (6 out of 14 patents)

8. Filippo Tomasi (6 out of 6 patents)

9. Siro Serafini (6 out of 7 patents)

10. Marco Galvagni (5 out of 10 patents)

11. Riccardo Motterle (5 out of 9 patents)

12. Mariano Stivanello (4 out of 15 patents)

13. Ennio Grendele (4 out of 4 patents)

14. Sergio Osti (4 out of 4 patents)

15. Kexia Lou (3 out of 3 patents)

55 patents: Sort by Forward Citations

1. 12459969 - Process for the preparation of trenbolone and/or trenbolone acetate (2025-11-04),

2. 12441681 - Synthesis of sulfonamide intermediates (2025-10-14),

3. 12435042 - Process for the preparation of key intermediates for the synthesis of Eltrombopag or salt thereof (2025-10-07),

4. 12162815 - Crystalline 2-fluoro-3-nitrotoluene and process for the preparation thereof (2024-12-10),

5. 12049451 - Highly efficient process for the preparation of 4-Fluoro-1H-pyrazole or salts thereof (2024-07-30),

6. 11434197 - Enzymatic process for the preparation of Droxidopa (2022-09-06),

7. 11370800 - Process for the preparation of cyclopropyldiketopiperazines and of a key intermediate of DS-5272 (2022-06-28),

8. 11267791 - Highly stable crystalline Eltrombopag monoethanolamine salt form D1 (2022-03-08),

9. 11214547 - Crystalline Eltrombopag monoethanolamine salt form D (2022-01-04),

10. 11174266 - Efficient process for the preparation of sitagliptin (2021-11-16),

11. 10913747 - Efficient process for the preparation of sitagliptin through a very effective preparation of the intermediate 2,4,5-trifluorophenylacetic acid (2021-02-09),

12. 10836778 - Process for the preparation of cyclopropyldiketopiperazines and of a key intermediate of DS-5272 (2020-11-17),

13. 10590133 - Dimer impurities of Apixaban and method to remove them (2020-03-17),

14. 10385049 - Dimer impurities of apixaban and method to remove them (2019-08-20),

15. 10377732 - Process for preparing aminotetrahydropyrans (2019-08-13),

F.I.S. FABBRICA ITALIANA SINTETICI S.P.A. is a leading Italian synthetic manufacturing company. With a history spanning over 50 years, F.I.S. has successfully developed a wide range of synthetic products for various industries, including textiles, coatings, and adhesives. Our commitment to innovation and quality has earned us a reputation as a trusted supplier in the global market. Visit our website for more information and to explore our diverse product portfolio.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

55 Patents

#1 in Montecchio Maggiore (VI)

#153 in Italy

#12,525 in the World

Montecchio Maggiore (VI), Italy

F.i.s. Fabbrica Italiana Sintetici S.p.a.

Forward Citations = 43

191 inventors:

Pierluigi Padovan (13 out of 14 patents)

Elena Brasola (8 out of 8 patents)

Paolo Stabile (8 out of 9 patents)

4. Andrea Castellin (8 out of 14 patents)

5. Francesco Fontana (7 out of 10 patents)

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