Maria Caldararo

This inventor holds 14 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 6 EPO patents, primarily in Polymer Chemistry. Top assignees: Eni, Polimeri Europa S.p.a., Versalis S.p.a.. Active years: 1998-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maria Caldararo. Retrieved from https://idiyas.com/inventor/maria-caldararo

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

Calculating rank

USPTO Granted Patents = 14 (Patent Applications = 1)

% Patents Active = 78.6

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 6 (Patent Applications = 7)

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 18(Granted Patents)

Location History:

Trecate-Navara, IT (2008)
Trecate-Novara, IT (2010 - 2011)
Trecate(Novara), IT (2014)
Trecate, IT (1998 - 2020)

Company Filing History:

Polimeri Europa S.p.a.

Years Active: 1998-2020

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Areas of Expertise:

Copolymers

Catalytic Systems

Polymerization

Glycerol Units

Conjugated Dienes

Rubber Extraction

Metallocene Compounds

Stable Nitroxyl Radicals

Aromatic Monomers

Low-Band-Gap Copolymers

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10766979 - Bis-imine pyridine complex of lanthanides catalytic system comprising said bis-imine pyridine complex and process for the (co)polymerization of conjugated dienes (2020-09-08),

2. 10738135 - Process for extracting resin and rubber from guayule plants (2020-08-11),

3. 10570312 - Method for the separation of the isoprenic constituents of guayule (2020-02-25),

4. 9567321 - Aromatic monomers deriving from glycerol units, process for their preparation and use thereof for the preparation of water-soluble conjugated polymers (2017-02-14),

5. 9475897 - Process for the preparation of (co)polymers of conjugated dienes in the presence of a catalytic system comprising a bis-imino-pyridine complex of cobalt (2016-10-25),

6. 9290483 - Aromatic monomers deriving from glycerol units, process for their preparation and use thereof for the preparation of water-soluble conjugated polymers (2016-03-22),

7. 8901258 - Copolymers for solar cells based on acridonic units (2014-12-02),

8. 8680231 - π-conjugated low-band-gap copolymers containing benzotriazole units (2014-03-25),

9. 7982052 - Process for the preparation of stable nitroxyl radicals (2011-07-19),

10. 7745478 - Perfected process for the preparation of stable nitroxide radicals (2010-06-29),

11. 7388052 - Process for the preparation of block copolymers (2008-06-17),

12. 6984703 - Bridged metallocene compounds as olefin-polymerization catalysts (2006-01-10),

13. 6576730 - Organic initiators and their use in the polymerization of unsaturated monomers (2003-06-10),

14. 5817720 - Polyolefins modified with an unsaturated polyfunctional monomer (1998-10-06),

Title: The Innovative Contributions of Maria Caldararo

Introduction: Maria Caldararo is a prominent inventor based in Trecate, Italy, with an impressive portfolio that includes 14 patents. Her work primarily focuses on innovations in chemical processes and materials, particularly in the field of catalysis and natural rubber extraction.

Latest Patents: Among her latest inventions is the "Bis-imine pyridine complex of lanthanides catalytic system comprising said bis-imine pyridine complex and process for the (co)polymerization of conjugated dienes." This bis-imine pyridine complex is designed to be utilized in catalytic systems for the (co)polymerization of conjugated dienes. Another significant patent is for a "Process for extracting resin and rubber from guayule plants." This invention represents advancements in the industry for extracting and processing natural rubber and other components from plant material. The process includes methods for harvesting, preserving, and treating plant parts, yielding high-quality products in significant quantities both in laboratories and on an industrial scale.

Career Highlights: Maria Caldararo has had a distinguished career, working with notable companies such as Eni S.p.A. and Polimeri Europa S.p.A. Her contributions to these organizations have had lasting impacts on their respective fields, showcasing her expertise in innovative chemical solutions.

Collaborations: Throughout her career, Maria has collaborated with talented professionals, including Giuliana Schimperna and Andrea Pellegrino. These partnerships have allowed her to enhance her research and drive forward innovative projects in her industry.

Conclusion: Maria Caldararo stands out as an influential inventor in the realm of chemical innovations. Her patents and collaborative efforts reflect her commitment to advancing technology in the synthetic material and natural rubber sectors. Her work continues to inspire future innovations, making a significant impact on both academic and industrial landscapes.

Profile summary based on public USPTO records.