Ridley Park, PA, United States of America

Daniel P Okeefe

This inventor holds 10 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Butamax Advanced Biofuels LLC, Butamax (Tm) Advanced Biofuels LLC, E.i. Dupont De Nemours and Company. Active years: 2012-2017.

USPTO Granted Patents = 10 (Patent Applications = 1)

% Patents Active = 90.0

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 5.2

ph-index = 8

Forward Citations = 217(Granted Patents)

Company Filing History:

7 out of 125

Butamax Advanced Biofuels LLC

patents

2 out of 28

Butamax (Tm) Advanced Biofuels LLC

patents

1 out of 16,339

E.i. Dupont De Nemours and Company

patents

Years Active: 2012-2017

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9790521 - Host cells and methods for production of isobutanol (2017-10-17),

2. 9422582 - Host cells and methods for production of isobutanol (2016-08-23),

3. 9422581 - Host cells and methods for production of isobutanol (2016-08-23),

4. 9238801 - Ketol-acid reductoisomerase using NADH (2016-01-19),

5. 8945899 - Ketol-acid reductoisomerase using NADH (2015-02-03),

6. 8911981 - Ketol-acid reductoisomerase using NADH (2014-12-16),

7. 8895307 - Ketol-acid reductoisomerase using NADH (2014-11-25),

8. 8609621 - Acid-cleavable linkers exhibiting altered rates of acid hydrolysis (2013-12-17),

9. 8222017 - Ketol-acid reductoisomerase using NADH (2012-07-17),

10. 8129162 - Ketol-acid reductoisomerase using NADH (2012-03-06),

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Profile summary based on public USPTO records.