Murrysville, PA, United States of America

Richard J Lee

This inventor holds 15 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 3 EPO patents. Top assignee: Rj Lee Group, Inc.. Active years: 1989-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard J Lee. Retrieved from https://idiyas.com/inventor/richard-j-lee-lmud2uwe

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

USPTO Granted Patents = 15 (Patent Applications = 4)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 6)

EPO Patents = 3 (Patent Applications = 11)

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 90(Granted Patents)

Company Filing History:

15 out of 25

Rj Lee Group, Inc.

patents

Years Active: 1989-2025

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12371630 - Additives and methods for improving flow properties of crude oil (2025-07-29),

2. 11993562 - Methods for isolation and purification of cannabidiol (CBD) and terpenes from hemp (2024-05-28),

3. 11220634 - Method and apparatus for steam separation of pyrolysis oils (2022-01-11),

4. 10767115 - Methods and apparatus for clarification of pyrolysis oils (2020-09-08),

5. 10725006 - Mass spectrometer method and apparatus for monitoring for TATP (2020-07-28),

6. 10596487 - Methods and apparatus for clarification of pyrolysis oils (2020-03-24),

7. 10577540 - Method and apparatus for steam separation of pyrolysis oils (2020-03-03),

8. 9920262 - Methods of separation of pyrolysis oils (2018-03-20),

9. 9291611 - Methods for quantitative analysis of asbestos in vermiculite-containing materials (2016-03-22),

10. 5376799 - Turbo-pumped scanning electron microscope (1994-12-27),

11. 5327231 - Method of simultaneously recording dynamic digital data, an analog audio (1994-07-05),

12. 5281792 - Battery warmer (1994-01-25),

13. 5216500 - Simultaneously recording of video image and microscope stage position (1993-06-01),

14. 5004920 - Method of preparing membrane filters for transmission electron microscopy (1991-04-02),

15. 4831236 - Apparatus for clearing a cellulose ester filter (1989-05-16),

Title: Richard J. Lee: Innovator in Crude Oil and Cannabidiol Technologies

Introduction

Richard J. Lee is a prominent inventor based in Murrysville, PA (US), known for his significant contributions to the fields of crude oil additives and cannabidiol extraction methods. With a total of 15 patents to his name, Lee has made notable advancements that address critical challenges in these industries.

Latest Patents

Among his latest innovations, Lee has developed a crude oil additive that comprises a pyrolysis oil fraction. This additive is designed to improve the flow properties of crude oil, and it may also include a dispersant. Additionally, he has created methods for reducing the viscosity of crude oil and increasing its API gravity. Another significant patent involves methods for the isolation and purification of cannabidiol (CBD) and terpenes from hemp. This invention outlines various methods that can be employed either as a single process or in a series of sequential steps to achieve effective extraction.

Career Highlights

Richard J. Lee is associated with Rj Lee Group, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and effectiveness of crude oil processing and hemp extraction.

Collaborations

Lee has collaborated with notable colleagues, including Alan Marc Levine and Steven J. Monaco, contributing to a dynamic environment of innovation and research.

Conclusion

Richard J. Lee's contributions to the fields of crude oil and cannabidiol technologies highlight his role as a leading inventor. His patents reflect a commitment to advancing these industries through innovative solutions.

Profile summary based on public USPTO records.