West Jordan, UT, United States of America

Ruben F Lah

This inventor holds 40 USPTO granted patents, plus 11 CIPO patents and 12 EPO patents, primarily in Coke Drum Technology. Top assignees: Curtiss-Wright Flow Control Corporation, Deltavalve, LLC, Curtiss-Wright Flow Control Corportaion. Active years: 2003-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ruben F Lah. Retrieved from https://idiyas.com/inventor/ruben-f-lah

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

USPTO Granted Patents = 40

% Patents Active = 75.0

CIPO Patents = 11

EPO Patents = 12 (Patent Applications = 6)

Average Co-Inventor Count = 1.2

ph-index = 9

Forward Citations = 329(Granted Patents)

Location History:

West Jordan, UT (US) (2003 - 2014)
South Jordan, UT (US) (2012 - 2021)

Company Filing History:

29 out of 50

Curtiss-Wright Flow Control Corporation

Curtiss-Wright Flow Control Corportaion

patent

4. 5 out of 834,513

Other

patents

Years Active: 2003-2021

Loading Chart...

Areas of Expertise:

Coke Drum

Valve Systems

Decoking Tools

Delayed Coker

Isolation Valves

Dynamic Flange Seal

Injection Device

Vibration Monitoring

Flushing Systems

Hydromethanation

Coke Cutting

Containment Systems

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10955066 - Fluid catalytic cracking unit valve (2021-03-23),

2. 10683941 - Black-powder-resistant through conduit valve (2020-06-16),

3. 10081766 - Retractable center feed injection device (2018-09-25),

4. 9505982 - Seat system for coke drum deheading valve (2016-11-29),

5. 9486762 - Center feed system employing removable inserts in a retractable injection nozzle (2016-11-08),

6. 9482348 - Cycle valve for use in hydromethanation process (2016-11-01),

7. 9388342 - Electric actuator for coke drum unheading valve (2016-07-12),

8. 9334447 - Flushing system for use in delayed coking systems (2016-05-10),

9. 8936701 - Coke drum bottom de-heading system (2015-01-20),

10. 8702911 - Center feed system (2014-04-22),

11. 8679299 - Coke drum bottom de-heading system (2014-03-25),

12. 8679298 - Remotely controlled decoking tool used in coke cutting operations (2014-03-25),

13. 8545680 - Center feed system (2013-10-01),

14. 8512525 - Valve system and method for unheading a coke drum (2013-08-20),

15. 8459608 - Seat and valve systems for use in delayed coker system (2013-06-11),

Title: Innovator Spotlight: Ruben F Lah from West Jordan, UT

Introduction:

Meet Ruben F Lah, a prolific inventor based in West Jordan, UT, with an impressive portfolio of 40 patents. His groundbreaking work in the field of valve technology has revolutionized the fluid catalytic cracking unit (FCCU) industry.

Latest Patents:

1. Fluid Catalytic Cracking Unit Valve: Lah's innovative rotary valves have replaced conventional slide valves in FCCUs, offering increased compactness, precise flow control, and substantial cost savings by eliminating the need for hydraulic power units.

2. Black-Powder-Resistant Through Conduit Valve: Lah's black-powder-resistant valve design enhances wear resistance and durability, featuring an elongate gate structure that optimizes material flow while minimizing wear and damage caused by black powder.

Career Highlights:

Ruben Lah has contributed significantly to the field of valve technology through his work at companies like Curtiss-Wright Flow Control Corporation. His expertise and inventive spirit have led to the development of cutting-edge valve solutions that address critical industry challenges.

Collaborations:

Throughout his career, Lah has collaborated with industry experts such as Gary R Larsen and Kenneth Krause. Together, they have leveraged their collective knowledge and skills to drive innovation and advance the field of valve technology.

Conclusion:

Ruben F Lah's dedication to innovation and his remarkable contributions to valve technology have established him as a leading figure in the industry. His patented inventions continue to shape the landscape of FCCUs, setting new standards for efficiency, reliability, and performance.

Profile summary based on public USPTO records.