South Barrington, IL, United States of America

Paul Alvin Sechrist

This inventor holds 107 USPTO granted patents and 22 published patent applications, plus 4 CIPO patents and 9 EPO patents, primarily in Liquid Distribution Processes (CPC class 502 35). Top assignees: Uop Lcc, Ensyn Renewables, Inc., Lanzatech, Inc.. Active years: 1989-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul Alvin Sechrist. Retrieved from https://idiyas.com/inventor/paul-alvin-sechrist

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

USPTO Granted Patents = 107 

% Patents Active = 86.0


 

Average Co-Inventor Count = 2.1

ph-index = 19

Forward Citations = 1,180(Granted Patents)

Forward Citations (Not Self Cited) = 1,073(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Arlington Heights, IL (US) (1989)
  • Des Plaines, IL (US) (1990 - 2016)
  • Skokie, IL (US) (2020 - 2022)
  • South Barrington, IL (US) (2004 - 2024)

Company Filing History:


Years Active: 1989-2024

Loading Chart...
Loading Chart...
Loading Chart...
Areas of Expertise:
Liquid Distributor System
Carbon Capture
Product Recovery
Cell Recycle
Pyrolysis System
Heat Pump Distillation
Radial Flow Reactor
Hydrocarbon Conversion
Fluid Distribution
Energy Recovery
Biphasic Turbine
Hydraulic Turbocharger
107 patents (USPTO):Explore Patents

Title: Paul Alvin Sechrist - Pioneering Innovations in Combustion Control

Introduction:

Paul Alvin Sechrist is a renowned inventor and engineer hailing from South Barrington, IL, in the United States. With an impressive portfolio of 103 patents, Sechrist's contributions have significantly impacted the field of combustion control. Through his work, Sechrist has revolutionized the processes involved in controlling afterburn and minimizing the loss of solid particles in combustion product flue gas.

Latest Patents:

Sechrist's most recent patents focus on innovative processes for controlling afterburn in a reheater, as well as minimizing the loss of entrained solid particles in combustion product flue gas. These patents detail advanced techniques for pyrolyzing carbonaceous biomass feedstock, utilizing a heat transfer medium to form pyrolysis products and spent heat transfer medium comprising combustible solid particles. Through the introduction of a fluidizing dense bed, the spent heat transfer medium's combustible solid particles are effectively combusted, generating a dilute-phase combustion product flue gas containing both flue gas and entrained solid particles. Sechrist's techniques involve separating the solid particles from the flue gas and reintroducing a portion of the separated solid particles back into the fluidizing dense bed.

Career Highlights:

Throughout his distinguished career, Paul Alvin Sechrist has contributed to several prominent companies in the field of combustion control. Notably, he has made significant contributions to UOP LLC and Ensyn Renewables, Inc. UOP LLC, formerly known as Universal Oil Products, is a company specializing in process technology, catalysts, and equipment for the refining and petrochemical industries. Ensyn Renewables, Inc. focuses on developing and commercializing advanced biofuels and renewable chemicals, with a primary focus on biomass pyrolysis.

Collaborations:

During his prolific career, Sechrist has collaborated with esteemed colleagues to further push the boundaries of combustion control. Notably, David A. Lomas and Christopher Naunheimer have actively worked alongside Sechrist to develop and refine innovative solutions within their shared field. These partnerships have undoubtedly contributed to the success and impact of Sechrist's inventions.

Conclusion:

Paul Alvin Sechrist's contributions to the field of combustion control have been nothing short of groundbreaking. With a remarkable 103 patents to his name, he has provided the industry with cutting-edge processes for controlling afterburn in reheaters and minimizing the loss of entrained solid particles in combustion product flue gas. Through collaborations with leading companies and esteemed colleagues, Sechrist continues to pave the way for advancements in combustion control, leaving a lasting impact on the field.

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]
Loading…