Donald Lee Whitfill

This inventor holds 33 USPTO granted patents and 5 published patent applications, plus 12 CIPO patents and 3 EPO patents, primarily in Lost Circulation Materials. Top assignees: Halliburton Energy Services, Inc., Baroid Technology, Inc.. Active years: 2000-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Lee Whitfill. Retrieved from https://idiyas.com/inventor/donald-lee-whitfill

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

USPTO Granted Patents = 33 (Patent Applications = 5)

% Patents Active = 60.6

CIPO Patents = 12 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 3.7

ph-index = 17

Forward Citations = 1,337(Granted Patents)

Location History:

Ponca City, TX (US) (2009)
Houston, TX (US) (2013 - 2015)
Ponca City, OK (US) (2021)
Kingwood, TX (US) (2000 - 2023)

Company Filing History:

32 out of 12,207

Halliburton Energy Services, Inc.

patents

1 out of 90

Baroid Technology, Inc.

patents

Years Active: 2000-2023

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Areas of Expertise:

Lost Circulation Materials

Fluid Loss Control

Wellbore Strengthening

Cement Compositions

Drilling Fluids

Chemical Casing

Subterranean Operations

Particle Size Distribution

Reactive LCM Applications

Oilwell Sealants

Variable Density Fluids

Self-Dissolving Treatments

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11578544 - Mixing process and delivery of lost circulation slurries (2023-02-14),

2. 11359131 - Multi-modal, low particle size distribution lost circulation material (2022-06-14),

3. 11091964 - Method to manage tandem single string reactive LCM pill applications (2021-08-17),

4. 10982125 - Application of metal oxide-based cements in wellbores (2021-04-20),

5. 10442974 - Methods of enhancing fluid loss control using additives (2019-10-15),

6. 10066143 - Resilient carbon-based materials as lost circulation materials and related methods (2018-09-04),

7. 10035941 - Multi-modal particle size distribution lost circulation material (2018-07-31),

8. 9932510 - Lost-circulation materials of two different types of fibers (2018-04-03),

9. 9725975 - Engineered methods and materials for wellbore strengthening in subterranean operations (2017-08-08),

10. 9022147 - Drilling fluid that when mixed with a cement composition enhances physical properties of the cement composition (2015-05-05),

11. 8969264 - Oil or gas treatment fluid containing a chelate or coordination complex that sets (2015-03-03),

12. 8887808 - Engineered methods and materials for wellbore strengthening in subterranean operations (2014-11-18),

13. 8739872 - Lost circulation composition for fracture sealing (2014-06-03),

14. 8517103 - Oil or gas treatment fluid containing a chelate or coordination complex that sets (2013-08-27),

15. 8418763 - Self-degrading cement compositions and associated fluid loss applications (2013-04-16),

Title: Donald Lee Whitfill - Pioneering Inventor from Kingwood, TX

Introduction: Donald Lee Whitfill is a renowned inventor hailing from Kingwood, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: Donald Lee Whitfill holds several patents in the fields of technology and healthcare, with his most recent inventions focusing on innovative medical devices and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Whitfill has established himself as a leading figure in the world of innovation. His work has revolutionized the way we approach challenges in healthcare, technology, and environmental sustainability.

Collaborations: Throughout his career, Donald Lee Whitfill has collaborated with top researchers, engineers, and industry experts to bring his inventions to life. His ability to work across disciplines has led to the development of cutting-edge solutions that have had a lasting impact.

Conclusion: Donald Lee Whitfill's passion for innovation and his dedication to creating a better future through his inventions have solidified his legacy as a pioneering inventor in Kingwood, Texas, and beyond.

Profile summary based on public USPTO records.