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Snia Viscosa Societa Nazionale Industria Applicazioni Viscosa

USPTO Granted Patents = 57

Forward Citations = 263

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76 inventors (with patents filed for the assignee):

Pietro P Rossi (8 out of 13 patents)

Gianfranco Angelini (8 out of 8 patents)

Francesco Siclari (7 out of 12 patents)

4. Roberto Leoni (7 out of 14 patents)

5. Alberto Baldini (6 out of 7 patents)

6. Mario De Gaetano (5 out of 6 patents)

7. Ugo Paoletti (5 out of 6 patents)

8. Giancarlo Matera (4 out of 6 patents)

9. Angelo Calloni (4 out of 4 patents)

10. Aldemaro Ciaperoni (3 out of 8 patents)

11. Mario Catoni (3 out of 3 patents)

12. Antonino Cavallaro (3 out of 6 patents)

13. Giorgio Cazzaro (3 out of 6 patents)

14. Vincenzo L Turco (3 out of 3 patents)

15. Paolo Senni (3 out of 7 patents)

57 patents: Sort by Forward Citations

1. 4791228 - Process for preparing .alpha.,.omega.-dicarboxylic acids (1988-12-13),

2. 4613694 - Preparation of unsaturated or saturated .alpha., .omega.-dialdehydes and (1986-09-23),

3. 4515908 - Liquid foams of reinforced unsaturated polyester resins and process for (1985-05-07),

4. 4491528 - Esters of polyvalent alcohols, process for preparing them and their use (1985-01-01),

5. 4471699 - Projectiles for smooth bore shooting guns (1984-09-18),

6. 4444832 - Process for obtaining reinforced cellular materials based on unsaturated (1984-04-24),

7. 4419318 - Process for forming projectiles for smooth bore shooting guns (1983-12-06),

8. 4418016 - Method for recovering omega-amino-dodecanoic acid from crystallization (1983-11-29),

9. 4404157 - Process for the continuous production of viscose rayon yarns having high (1983-09-13),

10. 4381186 - Process for dyeing polyamidic textile materials, in particular high (1983-04-26),

11. 4376680 - Process for demonomerizing polycapronamide (1983-03-15),

12. 4371491 - Process for the continuous spinning of viscose rayon (1983-02-01),

13. 4368078 - Process for the preparation of viscose and process for the spinning of (1983-01-11),

14. 4361532 - Process for the continuous spinning of viscose rayon (1982-11-30),

15. 4349473 - Process for the preparation of .omega.-lactams, in particular caprolactam (1982-09-14),

Snia Viscosa Societa Nazionale Industria Applicazioni Viscosa S.p.A. is an Italian company that specializes in viscose fiber production and its various applications. With a rich history dating back to 1917, Snia Viscosa has become a global leader in the viscose industry, offering a wide range of high-quality viscose products for various sectors including fashion, textiles, home furnishing, personal care, and more. The company is known for its commitment to sustainable production practices and continuous innovation, ensuring the highest standards of quality, performance, and environmental responsibility.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

57 Patents

#19 in

#1 in Afghanistan

#12,268 in the World

Snia Viscosa Societa Nazionale Industria Applicazioni Viscosa

Forward Citations = 263

76 inventors:

Pietro P Rossi (8 out of 13 patents)

Gianfranco Angelini (8 out of 8 patents)

Francesco Siclari (7 out of 12 patents)

4. Roberto Leoni (7 out of 14 patents)

5. Alberto Baldini (6 out of 7 patents)

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