Sharon Jo Keeler

This inventor holds 12 USPTO granted patents and 4 published patent applications, plus 5 CIPO patents and 4 EPO patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1996-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sharon Jo Keeler. Retrieved from https://idiyas.com/inventor/sharon-jo-keeler

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

USPTO Granted Patents = 12 (Patent Applications = 4)

% Patents Active = 50.0

CIPO Patents = 5 (Patent Applications = 6)

EPO Patents = 4 (Patent Applications = 7)

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 189(Granted Patents)

Location History:

Newark, DE (US) (1996 - 2002)
Bear, DE (US) (2009 - 2014)

Company Filing History:

12 out of 16,339

E.i. Dupont De Nemours and Company

patents

Years Active: 1996-2014

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8753865 - Steady state anaerobic denitrifying consortium for application in in-situ bioremediation of hydrocarbon-contaminated sites and enhanced oil recovery (2014-06-17),

2. 8720546 - Prevention of biomass aggregation at injection wells (2014-05-13),

3. 8528634 - Method of improving oil recovery from an oil reservoir using an enriched anaerobic steady state microbial consortium (2013-09-10),

4. 8357526 - [object Object] (2013-01-22),

5. 7776795 - [object Object] (2010-08-17),

6. 7740063 - Method for identification of novel anaerobic denitrifying bacteria utilizing petroleum components as sole carbon source (2010-06-22),

7. 7708065 - [object Object] (2010-05-04),

8. 7579005 - Process for recombinant expression and purification of antimicrobial peptides using periplasmic targeting signals as precipitable hydrophobic tags (2009-08-25),

9. 7550430 - Cationic antimicrobial peptides and compositions (2009-06-23),

10. 6459019 - Chimeric genes and methods for increasing the lysine and threonine content of the seeds of plants (2002-10-01),

11. 5773691 - Chimeric genes and methods for increasing the lysine and threonine (1998-06-30),

12. 5559223 - Synthetic storage proteins with defined structure containing (1996-09-24),

Title: The Innovative Contributions of Sharon Jo Keeler

Introduction

Sharon Jo Keeler, hailing from Bear, Delaware, is a prominent inventor known for her significant contributions in the field of bioremediation and enhanced oil recovery. With a remarkable portfolio of 12 patents to her name, she has dedicated her career to developing innovative solutions that address environmental challenges.

Latest Patents

Among her latest inventions are a suite of patents focused on microbial processes for mitigating hydrocarbon contamination. One notable patent discusses a steady-state anaerobic denitrifying consortium designed for in-situ bioremediation and enhanced oil recovery. This innovative consortium helps support microbial activities in contaminated sites under anaerobic conditions. Another significant patent presents methods to prevent biomass aggregation at injection wells. This invention introduces various nutrient solution formulations that enhance microbial growth while also promoting biofilm formation to effectively plug pores and channels in target subterranean sites.

Career Highlights

Sharon currently works with E.I. du Pont de Nemours and Company, a leader in innovation and technology. Her career is characterized by a strong commitment to research and the development of sustainable solutions in environmental science. Through her work, she has addressed critical challenges in the oil recovery and bioremediation sectors, making her contributions invaluable to both industry and academia.

Collaborations

Throughout her career, Sharon has collaborated with esteemed colleagues, including Edwin R. Hendrickson and Michael P. Perry. These partnerships have allowed her to enhance her research efforts and explore various innovative approaches to environmental remediation and enhanced recovery technologies.

Conclusion

Sharon Jo Keeler exemplifies the spirit of innovation and dedication in the field of environmental science. Her valuable patents and collaborative efforts continue to pave the way for advancements in bioremediation technologies, making her a noteworthy figure in the realm of modern invention. As she continues to develop solutions to pressing environmental issues, her work remains vital in shaping a sustainable future.

Profile summary based on public USPTO records.