Alberto Renato De Angelis

This inventor holds 23 USPTO granted patents and 12 published patent applications, plus 2 CIPO patents and 13 EPO patents, primarily in Chemical Engineering. Top assignees: Eni, Dow Global Technolgoies LLC, Agip Petroli. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alberto Renato De Angelis. Retrieved from https://idiyas.com/inventor/alberto-renato-de-angelis

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

Calculating rank

USPTO Granted Patents = 23 (Patent Applications = 12)

% Patents Active = 52.2

CIPO Patents = 2 (Patent Applications = 11)

EPO Patents = 13 (Patent Applications = 22)

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 54(Granted Patents)

Location History:

Legnano-Milan, IT (2005)
Legnano-Milano, IT (2009)
Legnano, IT (1996 - 2020)
San Donato Milanese, IT (2023 - 2024)

Company Filing History:

Dow Global Technolgoies LLC

7. 1 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 1996-2025

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Areas of Expertise:

Acid Gas Removal

Metal Recovery

Bio-Oil Extraction

Hydrogen Production

Zeolite Catalysts

Epoxide Synthesis

Alkylation Processes

Organic Esters

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12509639 - Removal of acid gases from gaseous mixtures containing them (2025-12-30),

2. 12392011 - Process for the selective recovery of transition metals from organic residues (2025-08-19),

3. 11982185 - Barrier assembly (2024-05-14),

4. 11845909 - Method for the extraction of bio-oil from algal biomass (2023-12-19),

5. 11708539 - Removal of sour gases from gas mixtures containing them (2023-07-25),

6. 10590356 - Integrated process for the preparation of compounds useful as fuel components (2020-03-17),

7. 10087163 - Process for preparing cyclic acetals which can be used as fuel components (2018-10-02),

8. 9988363 - Process for preparing organic esters (2018-06-05),

9. 7906683 - Process for the removal by oxidation, of mercaptans contained in hydrocarbons (2011-03-15),

10. 7833502 - Integrated process for the production of hydrogen from hydrogen sulphide (2010-11-16),

11. 7608231 - Process for the continuous removal of hydrogen sulfide from gaseous streams (2009-10-27),

12. 7588527 - Process for the disposal of sulfur in the form of compounds liquid at room temperature (2009-09-15),

13. 7553473 - Process for the removal of hydrogen sulfide, by means of its oxidation in the presence of hetero polyacids (2009-06-30),

14. 7550132 - Process for the production of sulfur, starting from the hydrogen sulphide contained in the natural gas, or in the associated gas and possible disposal of the thus obtained sulfur (2009-06-23),

15. 7115537 - Process for the regeneration of zeolite catalysts (2006-10-03),

Title: The Innovative Mind of Alberto Renato De Angelis

Introduction: Alberto Renato De Angelis, a talented inventor hailing from Legnano, Italy, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Alberto Renato De Angelis holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Alberto Renato De Angelis has consistently demonstrated a keen eye for identifying gaps in the market and developing inventive solutions to address them. His innovative spirit has led to the creation of numerous cutting-edge technologies that have revolutionized industries.

Collaborations: Alberto Renato De Angelis has collaborated with leading research institutions, universities, and companies to further his inventions and bring them to the market. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Alberto Renato De Angelis stands as a shining example of an inventor whose passion for innovation knows no bounds. His relentless pursuit of excellence and commitment to creating a better future through technology make him a true pioneer in the world of inventions.

Profile summary based on public USPTO records.