D Chad Brenneis

This inventor holds 101 USPTO granted patents and 5 published patent applications, plus 11 CIPO patents and 9 EPO patents, primarily in Cement Compositions (CPC class C09K8-46). Top assignees: Halliburton Energy Services, Inc., Lignotech USA, Inc., Other. Active years: 1999-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: D Chad Brenneis. Retrieved from https://idiyas.com/inventor/d-chad-brenneis

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

USPTO Granted Patents = 101 (Patent Applications = 5)

% Patents Active = 65.3

CIPO Patents = 11 (Patent Applications = 1)

EPO Patents = 9 (Patent Applications = 16)

Average Co-Inventor Count = 4.0

ph-index = 38

Forward Citations = 4,480(Granted Patents)

Forward Citations (Not Self Cited) = 3,057(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Duncan, OK (US) (2009 - 2016)
Marlow, OK (US) (1999 - 2021)

Company Filing History:

99 out of 12,207

Halliburton Energy Services, Inc.

2 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1999-2021

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Areas of Expertise:

Geopolymer Compositions

Reactive Index

Cement Kiln Dust

Spacer Fluids

Calcium Phosphate Cement

Weighted Elastomers

Remedial Compositions

Biodegradable Retarder

Settable Compositions

Nano-Particles

Acid-Soluble Cement

Kiln Dust

101 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11174198 - Methods for determining reactive index for cementitious components, associated compositions, and methods of use (2021-11-16),

2. 10294154 - Methods for determining reactive index for cementitious components, associated compositions, and methods of use (2019-05-21),

3. 9903184 - Consolidating spacer fluids and methods of use (2018-02-27),

4. 9840653 - Geopolymer cement compositions and methods of use (2017-12-12),

5. 9809737 - Compositions containing kiln dust and/or biowaste ash and methods of use (2017-11-07),

6. 9751803 - Calcium phosphate cement compositions comprising pumice and/or perlite and associated methods (2017-09-05),

7. 9676989 - Sealant compositions comprising cement kiln dust and tire-rubber particles and method of use (2017-06-13),

8. 9644132 - Methods for determining reactive index for cement kiln dust, associated compositions and methods of use (2017-05-09),

9. 9499731 - Calcium phosphate cement compositions comprising pumice and/or perlite and associated methods (2016-11-22),

10. 9376609 - Settable compositions comprising interground perlite and hydraulic cement (2016-06-28),

11. 9346711 - Geopolymer cement compositions and methods of use (2016-05-24),

12. 9199879 - Well treatment compositions and methods utilizing nano-particles (2015-12-01),

13. 9023150 - Acid-soluble cement compositions comprising cement kiln dust and/or a natural pozzolan and methods of use (2015-05-05),

14. 9006154 - Methods for determining reactive index for cement kiln dust, associated compositions and methods of use (2015-04-14),

15. 8997578 - Methods for determining reactive index for cementitious components, associated compositions, and methods of use (2015-04-07),

Title: The Innovative Journey of Inventor D Chad Brenneis

Introduction:

Inventor D Chad Brenneis, hailing from Marlow, OK (US), has made a significant mark in the world of patents with an impressive count of 101 to his name. His contributions in the field of innovative compositions and methods have been pivotal in shaping various industries.

Latest Patents:

One of his latest patents includes "Methods for determining reactive index for cementitious components, associated compositions, and methods of use." This patent showcases a range of methods and compositions, particularly focusing on a settable composition comprising water and a cementitious component with a calculated reactive index.

Career Highlights:

Throughout his career, D Chad Brenneis has been associated with renowned companies such as Halliburton Energy Services, Inc., where his expertise and innovative mindset have been instrumental in driving forward new solutions and technologies. His knack for developing groundbreaking ideas has led to numerous successful patent applications.

Collaborations:

Inventor D Chad Brenneis has collaborated with industry peers such as Jiten Chatterji and Craig Wayne Roddy. These collaborations have not only fostered innovative thinking but have also resulted in the creation of impactful inventions that have left a lasting legacy in the field.

Conclusion:

In conclusion, D Chad Brenneis stands as a trailblazer in the world of inventions and patents, with a remarkable portfolio that speaks volumes about his dedication to innovation. His relentless pursuit of excellence and his ability to think outside the box have solidified his position as a visionary inventor in today's ever-evolving landscape of technology and advancements.

Profile summary based on public USPTO records.