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For the Inventor, By the Inventor

San Giuliano Milanese, Italy

Silvestro Costanzi

This inventor holds 18 USPTO granted patents. Top assignees: Enichem Synthesis S.p.a, Anic S.p.a., Enichem Sintesi S.p.a.. Active years: 1982-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Silvestro Costanzi. Retrieved from https://idiyas.com/inventor/silvestro-costanzi

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

USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 120(Granted Patents)


Location History:

  • S. Giuliano Milanese, IT (1982)
  • S. Guiliano Mi, IT (1983)
  • S. Giuliano, IT (1986)
  • Milan, IT (1989 - 1993)
  • San Giuliano Milanese, IT (1982 - 1994)
  • Lodi, IT (2000)
  • Lodi Vecchio, IT (1995 - 2001)

Company Filing History:

goldMedal10 out of 104 
 
Enichem Synthesis S.p.a
 patents
silverMedal4 out of 109 
 
Anic S.p.a.
 patents
bronzeMedal3 out of 36 
 
Enichem Sintesi S.p.a.
 patents
4. 1 out of 17 
 
Great Lakes Chemical (Europe) Gmbh
 patents

Years Active: 1982-2001

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18 patents (USPTO):Explore Patents
1. 6180011 - Method for removing hydrocarbon products from water surfaces (2001-01-30),
2. 6056897 - Stabilizer in solid form for organic polymers (2000-05-02),
3. 5462984 - Solid blends of stabilizers for polymers (1995-10-31),
4. 5350786 - Process of (co)polymerization of .alpha.-olefins in the presence of (1994-09-27),
5. 5270470 - Process for the synthesis of allylated derivatives of (1993-12-14),
6. 5218116 - Procedure for the preparation of nitroxyl radicals of sterically (1993-06-08),
7. 5216103 - Siliconic U.V. stabilizers containing reactive groups (1993-06-01),
8. 5158998 - Method for stabilizing lacquers and coatings, and the stabilized (1992-10-27),
9. 5051458 - UV stabilizers for organic polymers (1991-09-24),
10. 4946880 - Silylated U.V. stabilizers containing hindered tertiary amines (1990-08-07),
11. 4935063 - Fillers and pigments possessing organic polymer stabilizing properties (1990-06-19),
12. 4898946 - Process for the preparation of N-allyl-piperidine derivatives (1990-02-06),
13. 4888375 - Organic polymer stabilization (1989-12-19),
14. 4617333 - Stabilized polyolefinic compositions and stabilizer compounds suitable (1986-10-14),
15. 4393218 - 2,2,4,5,5-Pentamethyl-3-formyl-.DELTA..sup.3 -pyrroline and the (1983-07-12),

Title: The Innovative Mind of Silvestro Costanzi

Introduction:

Silvestro Costanzi, a talented inventor hailing from San Giuliano Milanese, Italy, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Costanzi's latest patents showcase his forward-thinking approach to problem-solving and his commitment to pushing the boundaries of what is possible in the tech industry.

Career Highlights:

Throughout his illustrious career, Silvestro Costanzi has consistently demonstrated a knack for developing cutting-edge solutions that have revolutionized various sectors. His innovative spirit and dedication to excellence have earned him a reputation as a trailblazer in the world of invention.

Collaborations:

Costanzi has collaborated with some of the brightest minds in the industry, pooling their collective expertise to bring revolutionary ideas to life. His ability to work effectively in a team setting has led to the successful implementation of numerous groundbreaking projects.

Conclusion:

In conclusion, Silvestro Costanzi's passion for innovation and his relentless pursuit of excellence have solidified his status as a visionary inventor. His contributions to the field of technology continue to inspire and shape the future of innovation.

Profile summary based on public USPTO records.
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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