Richard Dubettier-Grenier

This inventor holds 22 USPTO granted patents and 16 published patent applications, plus 7 CIPO patents and 17 EPO patents, primarily in Gas Separation Technology. Top assignees: L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude, L'air Liquide, Societe Anonyme a Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Dubettier-Grenier. Retrieved from https://idiyas.com/inventor/richard-dubettier-grenier

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

USPTO Granted Patents = 22 (Patent Applications = 16)

% Patents Active = 59.1

CIPO Patents = 7 (Patent Applications = 4)

EPO Patents = 17 (Patent Applications = 37)

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 36(Granted Patents)

Location History:

Saint Hilaire, FR (2016)
Houston, TX (US) (2017)
Varenne Saint Hilaire, FR (2018)
La Varenne Saint Hilaire, FR (2009 - 2023)
Champigny-sur-Marne, FR (2023)

Company Filing History:

20 out of 1,520

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

patents

2 out of 295

L'air Liquide, Societe Anonyme a Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude

patents

Years Active: 2009-2026

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Areas of Expertise:

Gas Separation

Cryogenic Distillation

Carbon Dioxide Capture

Air Separation

Blast Furnace

Natural Gas Liquefaction

Hydrogen Production

Oxygen Generation

Fluidised Bed

Ammonia Synthesis

Heat Exchange

Nitrogen Supply

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12551840 - Method and apparatus for separating carbon dioxide from a residual gas in a fluidised bed catalytic cracking plant (FCC) (2026-02-17),

2. 11852408 - Method and apparatus for separating air by cryogenic distillation (2023-12-26),

3. 11541348 - Process and apparatus for separating carbon dioxide from a waste gas of a fluid bed catalytic cracking (FCC) installation (2023-01-03),

4. 10890375 - Method for liquefying natural gas and nitrogen (2021-01-12),

5. 10605523 - Process and apparatus for separating air by cryogenic distillation (2020-03-31),

6. 10392251 - Treatment method for separating carbon dioxide and hydrogen from a mixture (2019-08-27),

7. 10054366 - Process for operating a blast furnace installation with top gas recycling (2018-08-21),

8. 10012435 - Method and apparatus for separating air by cryogenic distillation (2018-07-03),

9. 10012434 - Method and apparatus for producing carbon dioxide and hydrogen (2018-07-03),

10. 9976803 - Process and apparatus for producing gaseous oxygen by cryogenic distillation of air (2018-05-22),

11. 9895653 - Process and apparatus for the separation of a stream containing carbon dioxide, water and at least one light impurity including a separation step at subambient temperature (2018-02-20),

12. 9739485 - [object Object] (2017-08-22),

13. 9696087 - Method and apparatus for separating air by cryogenic distillation (2017-07-04),

14. 9644533 - Method and apparatus for supplying a combustion chamber with nitrogen (2017-05-09),

15. 9534836 - Air separation plant and process operating by cryogenic distillation (2017-01-03),

Title: The Innovative Mind of Richard Dubettier-Grenier

Introduction:

Richard Dubettier-Grenier, a talented inventor hailing from La Varenne Saint Hilaire, France, is known for his groundbreaking contributions to the world of technology and innovation.

Latest Patents:

Richard Dubettier-Grenier's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power storage and efficiency.

Career Highlights:

With a career spanning over two decades, Richard Dubettier-Grenier has established himself as a pioneer in the renewable energy sector. His innovative solutions have garnered international recognition and have significantly impacted the way we harness and utilize clean energy sources.

Collaborations:

Throughout his career, Richard Dubettier-Grenier has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technological innovation in the renewable energy industry.

Conclusion:

In conclusion, Richard Dubettier-Grenier's passion for innovation and commitment to sustainability have solidified his position as a trailblazer in the field of renewable energy. His contributions continue to inspire future generations of inventors and pave the way for a more sustainable future.

Profile summary based on public USPTO records.