Biochimica Opos Spa

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USPTO Granted Patents = 8

Forward Citations = 15

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9 inventors (with patents filed for the assignee):

Leone Dall'Asta (7 out of 10 patents)

Marco Da Col (3 out of 8 patents)

Luigi Ratti (3 out of 4 patents)

4. Irene Resta (3 out of 3 patents)

5. Eugenio Garegnani (2 out of 2 patents)

6. Michele Contento (1 out of 4 patents)

7. Gianfranco Cainelli (1 out of 6 patents)

8. Mauro Panunzio (1 out of 3 patents)

9. Achille Umani Ronchi (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 5693790 - Crystalline form of a cephalosporin antibiotic (1997-12-02),

2. 5656735 - Process for the preparation of amikacin precursors (1997-08-12),

3. 5621085 - Process for the preparation of amikacin precursors (1997-04-15),

4. 5589593 - Crystalline form of a cephalosporin antibiotic (1996-12-31),

5. 5532353 - Process for the preparation of halogenated .beta.-lactam compounds (1996-07-02),

6. 5003064 - Method for the preparation of monohydrate (1991-03-26),

7. 4965355 - Process for the prepartion of cefatrizine 1,2-propylene glycolate (1990-10-23),

8. 4837317 - Process for the preparation of (1989-06-06),

Company Overview

Biochimica Opos Spa is a leading biotechnology company specializing in the development and manufacturing of innovative biochemical products for various industries. With a strong commitment to research and development, we provide high-quality solutions for a wide range of applications, including pharmaceuticals, food and beverage, and agriculture. Our state-of-the-art facilities and experienced team ensure the highest standards of quality and efficacy in all our products.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#208 in Milan

#1,114 in Italy

Milan, Italy