Frank Castillo-Welter

This inventor holds 17 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 23 EPO patents. Top assignees: L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude, Lurgi Gmbh. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frank Castillo-Welter. Retrieved from https://idiyas.com/inventor/frank-castillo-welter

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

USPTO Granted Patents = 17 (Patent Applications = 7)

% Patents Active = 94.1

CIPO Patents = 1

EPO Patents = 23 (Patent Applications = 27)

Average Co-Inventor Count = 4.9

ph-index = 1

Forward Citations = 18(Granted Patents)

Location History:

Frankfurt-am-Main, DE (2018 - 2019)
Friedrichdorf, DE (2021)
Friedrichsdorf, DE (2013 - 2024)

Company Filing History:

14 out of 1,527

L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude

Years Active: 2013-2025

Loading Chart...

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12365642 - Method and apparatus for producing green olefins and green gasoline from renewable sources (2025-07-22),

2. 11999678 - Process and plant for producing methanol (2024-06-04),

3. 11180433 - Process and plant for producing methanol (2021-11-23),

4. 11078142 - Process and plant for producing methanol from synthesis gases having a high proportion of carbon dioxide (2021-08-03),

5. 10927050 - Multi-strand plant and process for producing olefins from oxygenates (2021-02-23),

6. 10913698 - Process for conducting exothermic equilibrium reactions (2021-02-09),

7. 10898874 - Reactor for conducting exothermic equilibrium reactions (2021-01-26),

8. 10214461 - Process and plant for producing olefins from oxygenates (2019-02-26),

9. 10035737 - Plant and process for producing propylene from methanol (2018-07-31),

10. 10029976 - Process and plant for the purification of acrylic acid (2018-07-24),

11. 9969666 - Method and apparatus for co-production of methanol and hydrogen (2018-05-15),

12. 9902659 - Process and plant for producing olefins from oxygenates (2018-02-27),

13. 9878964 - Process and plant for producing olefins from oxygenates (2018-01-30),

14. 9624141 - Process for producing short-chain olefins with prolonged cycle time (2017-04-18),

15. 9079122 - Distillation column and method for distilling acrylic acid (2015-07-14),

Title: Frank Castillo-Welter: A Pioneering Inventor in the Field of Methanol Production

Introduction:

Frank Castillo-Welter, a visionary inventor hailing from Friedrichsdorf, DE, has left an indelible mark on the technology landscape with his groundbreaking innovations. With a total of 15 patents to his name, he stands as a remarkable figure in the world of inventors.

Latest Patents:

Among his latest patents is a process and plant for producing methanol, which revolutionizes the methanol production industry. By utilizing input gases with specific carbon monoxide content, Castillo-Welter's invention significantly decreases the compressor output needed for the production process. Additionally, his process for producing methanol from synthesis gases high in carbon dioxide showcases his innovative approach to reducing total compressor power.

Career Highlights:

Throughout his illustrious career, Castillo-Welter has made significant contributions to companies such as L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude. His expertise in methanol production has propelled these companies to new heights of success.

Collaborations:

Within the industry, Castillo-Welter has collaborated with esteemed professionals such as Stephane Haag and Timm Schuhmann. Together, they have worked tirelessly to push the boundaries of innovation in methanol production and related processes.

Conclusion:

In conclusion, Frank Castillo-Welter emerges as a pioneering inventor whose dedication to innovation and creativity has reshaped the methanol production landscape. His legacy serves as an inspiration to future generations of inventors, underscoring the transformative power of visionary thinking in the realm of technology.

Profile summary based on public USPTO records.