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For the Inventor, By the Inventor

Duncan, OK, United States of America

Krista L Keener

This inventor holds 10 USPTO granted patents. Top assignees: Halliburton Energy Services, Inc., Other. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Krista L Keener. Retrieved from https://idiyas.com/inventor/krista-l-keener

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

USPTO Granted Patents = 10

% Patents Active = 60.0

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 293(Granted Patents)


Company Filing History:

goldMedal9 out of 12,216 
 
Halliburton Energy Services, Inc.
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 2003-2006

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10 patents (USPTO):Explore Patents
1. 7063153 - Methods and compositions for cementing wells (2006-06-20),
2. 6855201 - Cementing compositions (2005-02-15),
3. 6843846 - Methods and compositions for cementing subterranean zones (2005-01-18),
4. 6811603 - Methods, well cement compositions and lightweight additives therefor (2004-11-02),
5. 6715552 - Well cementing methods and compositions (2004-04-06),
6. 6660078 - Methods, well cement compositions and lightweight additives therefor (2003-12-09),
7. 6648961 - Methods, well cement compositions and lightweight additives therefor (2003-11-18),
8. 6631766 - Methods, well cement compositions and lightweight additives therefor (2003-10-14),
9. 6601647 - Methods, well cement compositions and lightweight additives therefor (2003-08-05),
10. 6591910 - Methods and compositions for cementing subterranean zones (2003-07-15),

Title: Innovations by Krista L Keener

Introduction

Krista L Keener is a notable inventor based in Duncan, OK (US). She has made significant contributions to the field of cementing technologies, holding a total of 10 patents. Her work focuses on methods and compositions that enhance the efficiency and effectiveness of cementing wells.

Latest Patents

Among her latest patents, Krista has developed innovative methods and compositions for cementing wells. One of her notable inventions is a method for cementing subterranean zones penetrated by well bores, which includes a well cement composition comprising a hydraulic cement, water, and a fluid loss control polymer additive. This composition features specific weight percentages of various components, including the calcium salt of 2-acrylamido-2-methyl propane sulfonic acid and N-vinyl caprolactam. Another significant patent involves a cement composition that also utilizes a hydraulic cement and water, along with a fluid loss control polymer additive, showcasing her expertise in creating effective cementing solutions.

Career Highlights

Krista has worked with Halliburton Energy Services, Inc., where she has applied her innovative ideas to real-world applications. Her experience in the industry has allowed her to refine her inventions and contribute to advancements in cementing technologies.

Collaborations

Throughout her career, Krista has collaborated with notable professionals, including Lance Everett Brothers and James A Braden. These collaborations have further enriched her work and expanded her impact in the field.

Conclusion

Krista L Keener's contributions to cementing technologies through her patents and collaborations highlight her role as an influential inventor. Her innovative methods and compositions continue to shape the industry and improve well cementing practices.

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]
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