David E Lee

USPTO Granted Patents = 58 (Patent Applications = 1)

Average Co-Inventor Count = 5.9

ph-index = 3

Forward Citations = 30(Granted Patents)

Forward Citations (Not Self Cited) = 25(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Seabrook, TX (US) (2013 - 2016)
Houston, TX (US) (2014 - 2017)

Company Filing History:

54 out of 549

Celanese International Corporation

patents

2 out of 2,451

United States of America As Represented by the Administrator of Nasa

patents

2 out of 731

The Aerospace Corporation

patents

4. 1 out of 5,257

Hewlett Packard Enterprise Development LP

patents

5. 1 out of 1

Celanese International Corportation

patent

where one patent can have more than one assignee

Years Active: 2013-2024

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Areas of Expertise:

Virtual Data Processing

Active Debris Removal

Hydrogenation Process

Alcohol Separation Processes

Ethanol Production

Extractive Distillation

Catalyst Activity Promotion

Vapor Separation

Acetic Acid Recovery

Esterification

Hydrogenolysis

Pressure Driven Distillation

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12113796 - Secured data access in virtual data processing (2024-10-08),

2. 9555905 - System, apparatus, and method for active debris removal (2017-01-31),

3. 9353034 - Hydrogenation process with reduced residence time for vapor phase reactants (2016-05-31),

4. 9272970 - Hydrogenolysis of ethyl acetate in alcohol separation processes (2016-03-01),

5. 9187189 - System, apparatus, and method for active debris removal (2015-11-17),

6. 9156754 - Process to recover alcohol with reduced water from overhead of acid column (2015-10-13),

7. 9150478 - Process to recover alcohol from an ethyl acetate residue stream (2015-10-06),

8. 9150474 - Reduction of acid within column through esterification during the production of alcohols (2015-10-06),

9. 9126125 - Reduced energy alcohol separation process having water removal (2015-09-08),

10. 9073816 - Reducing ethyl acetate concentration in recycle streams for ethanol production processes (2015-07-07),

11. 9051235 - Process for producing ethanol using a molar excess of hydrogen (2015-06-09),

12. 9024085 - Process to reduce ethanol recycled to hydrogenation reactor (2015-05-05),

13. 9024084 - Reduced energy alcohol separation process having controlled pressure (2015-05-05),

14. 9024083 - Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed (2015-05-05),

15. 9024082 - Using a dilute acid stream as an extractive agent (2015-05-05),

Title: The Inventor David E Lee: Pioneering Innovations in Houston

Introduction: David E Lee is a distinguished inventor based in Houston, Texas, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: David E Lee holds several patents in the areas of renewable energy technologies, medical devices, and advanced manufacturing processes, showcasing his versatility and ingenuity.

Career Highlights: With a career spanning over two decades, David E Lee has established himself as a visionary inventor, with a keen focus on developing solutions that address pressing global challenges.

Collaborations: Throughout his career, David E Lee has collaborated with leading research institutions, universities, and companies to bring his inventions to life, fostering a culture of innovation and excellence.

Conclusion: David E Lee's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors, leaving a lasting impact on the world of technology and beyond.

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1 patent pending:

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