logo

For the Inventor, By the Inventor

Ridley Park, PA, United States of America

Daniel P O'Keefe

This inventor holds 30 USPTO granted patents and 3 published patent applications and 6 EPO patents, primarily in Biochemical Engineering. Top assignees: E.i. Dupont De Nemours and Company, Butamax Advanced Biofuels LLC, E. I. Du Pont De Nemours + Company. Active years: 1993-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel P O'Keefe. Retrieved from https://idiyas.com/inventor/daniel-p-o-keefe

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

USPTO Granted Patents = 30 

% Patents Active = 93.3

 

Average Co-Inventor Count = 4.1

ph-index = 9

Forward Citations = 204(Granted Patents)


Company Filing History:

goldMedal21 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
silverMedal7 out of 125 
 
Butamax Advanced Biofuels LLC
 patents
bronzeMedal1 out of 9 
 
E. I. Du Pont De Nemours + Company
 patents
4. 1 out of 43 
 
E. I. Du Pont Nemours and Co.
 patents

Years Active: 1993-2018

Loading Chart...
Loading Chart...
Areas of Expertise:
Glycerol 3-Phosphate Dehydrogenase
Alcohol Dehydrogenases
Ketol-Acid Reductoisomerase
Glycolic Acid Production
Enzymatic Production
3-Hydroxycarboxylic Acid
Glutathione-S-Transferase
Cytochromes P450
Nitrilase Mutants
Fermentive Production
Lower Alkyl Alcohols
Herbicide Metabolizing
30 patents (USPTO):Explore Patents
1. 9944954 - Glycerol 3-phosphate dehydrogenase for butanol production (2018-04-17),
2. 9441250 - Glycerol 3- phosphate dehydrogenase for butanol production (2016-09-13),
3. 9410166 - Alcohol dehydrogenases (ADH) useful for fermentive production of lower alkyl alcohols (2016-08-09),
4. 9388392 - Ketol-acid reductoisomerase enzymes and methods of use (2016-07-12),
5. 9238828 - Keto-isovalerate decarboxylase enzymes and methods of use thereof (2016-01-19),
6. 9169467 - Ketol-acid reductoisomerase enzymes and methods of use (2015-10-27),
7. 8765433 - Alcohol dehydrogenases (ADH) useful for fermentive production of lower alkyl alcohols (2014-07-01),
8. 8748399 - Acid-cleavable linkers exhibiting altered rates of acid hydrolysis (2014-06-10),
9. 8110382 - Process for producing glycolic acid from formaldehyde and hydrogen cyanide (2012-02-07),
10. 8084238 - Process for producing glycolic acid from formaldehyde and hydrogen cyanide (2011-12-27),
11. 8071343 - Process for producing glycolic acid from formaldehyde and hydrogen cyanide (2011-12-06),
12. 8008052 - Process for producing glycolic acid from formaldehyde and hydrogen cyanide (2011-08-30),
13. 7939303 - Process for producing glycolic acid from formaldehyde and hydrogen cyanide (2011-05-10),
14. 7833745 - Direct detection method for products of cellular metabolism using ToF-SIMS (2010-11-16),
15. 7741083 - Process for producing glycolic acid from formaldehyde and hydrogen cyanide (2010-06-22),

Title: The Innovative Journey of Daniel P O'Keefe

Introduction:

Daniel P O'Keefe, a talented inventor hailing from Ridley Park, PA (US), has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Daniel P O'Keefe's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a unique wearable device that enhances personal safety through advanced GPS tracking technology.

Career Highlights:

Throughout his illustrious career, Daniel P O'Keefe has consistently demonstrated his ingenuity and creativity, leading to numerous successful inventions that have improved the lives of many. His ability to think outside the box and his dedication to innovation have set him apart in the world of inventors.

Collaborations:

Daniel P O'Keefe has collaborated with top technology companies and research institutions to bring his ideas to life. His partnerships have been instrumental in turning his innovative concepts into tangible products that have had a lasting impact on society.

Conclusion:

In conclusion, Daniel P O'Keefe's passion for innovation and his relentless pursuit of excellence have established him as a respected figure in the world of inventors. His contributions to technology continue to inspire and shape the future of innovation.

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]
Loading…