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Enichem Sintesi S.p.a.

USPTO Granted Patents = 36

Forward Citations = 378

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47 inventors (with patents filed for the assignee):

Ugo Romano (14 out of 62 patents)

Alberto Greco (9 out of 37 patents)

Mario G Clerici (8 out of 26 patents)

4. Franco Rivetti (7 out of 63 patents)

5. Giuseppe Bellussi (6 out of 78 patents)

6. Franco Buonomo (6 out of 26 patents)

7. Carlo Busetto (5 out of 9 patents)

8. Carlo Neri (4 out of 62 patents)

9. Antonio Esposito (4 out of 11 patents)

10. Fiorenzo Renzi (4 out of 19 patents)

11. Luigi Cassar (3 out of 19 patents)

12. Franco Mizia (3 out of 14 patents)

13. Bruno Notari (3 out of 27 patents)

14. Silvestro Costanzi (3 out of 18 patents)

15. Gabriele Lugli (3 out of 29 patents)

Core Competencies:

Polymer Stabilization

Catalysts

Silicon Oxide

Thermoplastic Polymers

Epoxidation

Reactive Stabilizers

Oligomer Additives

Stress Corrosion Inhibitors

Acrylated Compounds

Fluid Compositions

36 patents: Sort by Forward Citations

1. 5270470 - Process for the synthesis of allylated derivatives of (1993-12-14),

2. 5246690 - Synthetic, crystalline, porous material containing silicon oxide, (1993-09-21),

3. 5173552 - Process for the production of thermoformed articles by polymerizing (1992-12-22),

4. 4977259 - Process for preparing reactive stabilizing compound (1990-12-11),

5. 4954653 - Catalyst on the basis of silicon and titanium having high mechanical (1990-09-04),

6. 4948888 - Process for the preparation of stabilizers for organic polymers (1990-08-14),

7. 4937216 - Process for the epoxidation of olefinic compounds and catalysts used (1990-06-26),

8. 4888375 - Organic polymer stabilization (1989-12-19),

9. 4886900 - Tetrakis(3-(3,5-di-tert.buyl-4-hydroxyphenyl)propionyl-oxymethyl) (1989-12-12),

10. 4859785 - Catalyst on the basis of silicon and titanium having high mechanical (1989-08-22),

11. 4853440 - Polymeric stabilizer compounds and process for their preparation (1989-08-01),

12. 4849387 - Catalyst for the selective decomposition of cumene hydroperoxide and (1989-07-18),

13. 4849170 - Stainless steels stress corrosion inhibitors (1989-07-18),

14. 4835233 - Liquid polymerizable compositions for the production of substitutes for (1989-05-30),

15. 4833211 - Process for the preparation of solid polymeric stabilizer compounds (1989-05-23),

Company Overview

Enichem Sintesi S.p.a., based in Palermo, Italy, specializes in the development and production of advanced chemical products and materials. The company focuses on innovative solutions in the fields of specialty chemicals and polymers, catering to various industries including automotive, construction, and consumer goods. With a commitment to research and development, Enichem Sintesi aims to enhance product performance and sustainability, positioning itself as a key player in the chemical sector within the European market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

36 Patents

#3 in Palermo

#261 in Italy

#18,716 in the World

Enichem Sintesi S.p.a.

Forward Citations = 378

47 inventors:

Ugo Romano (14 out of 62 patents)

Alberto Greco (9 out of 37 patents)

Mario G Clerici (8 out of 26 patents)

4. Franco Rivetti (7 out of 63 patents)

5. Giuseppe Bellussi (6 out of 78 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Enichem Sintesi S.p.a.. Retrieved from https://idiyas.com/company/enichem-sintesi

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

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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