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Padua, Italy

Letanzio Bragante

This inventor holds 15 USPTO granted patents, plus 3 CIPO patents, primarily in Fluorination Processes. Top assignees: Ausimont, Spherilene S.r.l.. Active years: 1993-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Letanzio Bragante. Retrieved from https://idiyas.com/inventor/letanzio-bragante

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 93.3


Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 24(Granted Patents)


Location History:

  • Albignasego, IT (1996 - 2000)
  • Padova, IT (1993 - 2001)
  • Padua, IT (1995 - 2004)

Company Filing History:

goldMedal14 out of 417 
 
Ausimont
 patents
silverMedal1 out of 4 
 
Spherilene S.r.l.
 patents

Years Active: 1993-2004

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Areas of Expertise:
CFC 113a
Pentafluoroethane
HCFC-123
Aluminum Fluoride
Catalyst Regeneration
Fluorination
Halogenated Compounds
Dismutation
15 patents (USPTO):Explore Patents
1. 6791001 - Process to obtain CFC 113a from CFC 113 (2004-09-14),
2. 6323379 - Process for obtaining pentafluoroethane by tetrafluorochloroethane dismutation (2001-11-27),
3. 6300529 - Process for preparing HCFC-123 (2001-10-09),
4. 6187975 - Preparation process of 227 (2001-02-13),
5. 6187280 - Process for the preparation of aluminum fluoride (2001-02-13),
6. 6150572 - Process for the regeneration of a catalyst based on trivalent chromium (2000-11-21),
7. 5981813 - Fluorination process of halogenated organic compounds (1999-11-09),
8. 5919728 - Catalyst for the fluorination of halogenated hydrocarbons (1999-07-06),
9. 5817895 - Process for the regeneration of a catalyst based on trivalent chromium (1998-10-06),
10. 5600037 - Process for isomerizing 1,1,2-trifluoro-1,2-dichloroethane to (1997-02-04),
11. 5563305 - Process for purifying 1,1,1-trifluoro-2-fluoroethane (1996-10-08),
12. 5475168 - Process for purifying 1,1,1-trifluoro-2-fluoroethane (1995-12-12),
13. 5414167 - Process for purifying 1,1,1-trifluoro-2,2-dichloroethane from isomer (1995-05-09),
14. 5245054 - Process for the dehalogenation of 1,3-dioxolanes (1993-09-14),
15. 5241079 - Process for preparing perfluoro-oxyaziridines (1993-08-31),

Title: Exploring the Innovations of Letanzio Bragante in Padova, Italy

Introduction:

Letanzio Bragante, a prolific inventor based in Padova, Italy, has made significant contributions to the field of chemical engineering with a total of 15 patents under his name.

Latest Patents:

1. Process to obtain CFC 113a from CFC 113: Letanzio's innovative process involves obtaining CFC 113 from CFC 113 in the gaseous phase using aluminum fluoride as a catalyst.

2. Process for obtaining pentafluoroethane by tetrafluorochloroethane dismutation: Another groundbreaking process by Letanzio enables the production of pentafluoroethane HFC 125 from tetrafluorochloroethane HCFC 124, utilizing a chromium oxide catalyst supported on aluminum fluoride.

Career Highlights:

Letanzio Bragante has left his mark in renowned companies such as Ausimont S.p.a. and rebranded Spherilene S.r.l., where his expertise and innovative spirit have been instrumental in driving forward technological advancements in the field of chemical engineering.

Collaborations:

Throughout his career, Letanzio has collaborated with esteemed professionals in the industry, including notable coworkers like Paolo Cuzzato and Francesco Rinaldi. Together, they have worked on pioneering projects that have reshaped the landscape of chemical processes.

Conclusion:

Letanzio Bragante's inventive genius and unwavering dedication to pushing the boundaries of chemical engineering have solidified his reputation as a trailblazer in the field. His patents and collaborative efforts stand as a testament to his relentless pursuit of innovation and excellence.

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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