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Santiago, Chile

Proter S.p.a.

USPTO Granted Patents = 12

Forward Citations = 111

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12 inventors (with patents filed for the assignee):

Augusto De Barbieri (4 out of 4 patents)

Leone Dall'Asta (2 out of 10 patents)

Mario Ercole Scevola (2 out of 2 patents)

4. Germano Coppi (2 out of 7 patents)

5. Julius G Bekesi (2 out of 6 patents)

6. Augusto DeBarbieri (2 out of 4 patents)

7. María Angélica Melo Mundaca (1 out of 1 patent)

8. Paulina Godoy Melo (1 out of 1 patent)

9. Orlando Godoy Olguïn (1 out of 1 patent)

10. Piercarlo Braga (1 out of 1 patent)

11. Charles A Friedmann (1 out of 1 patent)

12. Vanna Springolo (1 out of 2 patents)

12 patents: Sort by Forward Citations

1. 10633751 - Direct electrowinning process with leaching solution (2020-04-28),

2. 4950687 - Diacetylrhein salts and their therapeutical use in the treatment of (1990-08-21),

3. 4910220 - Pharmaceutical compositions containing thio-dioxolane derivatives having (1990-03-20),

4. 4861599 - Galenic formulations for oral use of rhein derivatives with delayed (1989-08-29),

5. 4666887 - Intravenous or intraperitoneal administration of a tripeptide compound (1987-05-19),

6. 4540683 - In vitro and in vivo treatment of cancer cells and treatment of viruses (1985-09-10),

7. 4508710 - In vitro and in vivo treatment of cancer cells and treatment of viruses (1985-04-02),

8. 4485248 - Process for producing (1984-11-27),

9. 4428875 - Compounds of dichlorodiethylaminophenylalanine with anti-tumor activity (1984-01-31),

10. 4314999 - N-Acyl derivatives of glucosamine having antitumor chemotherapeutic (1982-02-09),

11. 4244968 - Treatment of arthritis and substances for use in such treatment (1981-01-13),

12. 4216208 - N-Acyl derivatives of glucosamines having antitumor chemotherapeutic (1980-08-05),

Proter S.p.a. is a leading provider of industrial cleaning solutions, specializing in high-pressure washers, vacuum cleaners, and sweeping machines. With over 20 years of experience in the industry, Proter has established itself as a trusted partner for businesses looking to optimize their cleaning processes and improve efficiency. Their innovative products and reliable service have earned them a reputation for excellence in the market.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

12 Patents

#8 in Santiago

#11 in Chile

#46,692 in the World

Santiago, Chile

Proter S.p.a.

Forward Citations = 111

12 inventors:

Augusto De Barbieri (4 out of 4 patents)

Leone Dall'Asta (2 out of 10 patents)

Mario Ercole Scevola (2 out of 2 patents)

4. Germano Coppi (2 out of 7 patents)

5. Julius G Bekesi (2 out of 6 patents)

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