Bartlesville, OK, United States of America

David R Zornes

This inventor holds 20 USPTO granted patents, plus 8 CIPO patents and 1 EPO patent, primarily in Polymer Chemistry. Top assignees: Conocophillips Company, University of Kansas, Phillips Petroleum Company. Active years: 1981-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David R Zornes. Retrieved from https://idiyas.com/inventor/david-r-zornes

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

USPTO Granted Patents = 20

% Patents Active = 90.0

CIPO Patents = 8 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 5.6

ph-index = 8

Forward Citations = 189(Granted Patents)

Location History:

Bertlesville, OK (US) (2007)
Houston, TX (US) (2015)
Bartlesville, OK (US) (1981 - 2023)
Edmond, OK (US) (2019 - 2023)

Company Filing History:

16 out of 991

Conocophillips Company

Phillips Petroleum Company

patents

where one patent can have more than one assignee

Years Active: 1981-2023

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Areas of Expertise:

Delayed Gelling Agents

Swellable Polymer

Crosslinked Polymer

Cationic Sites

Anionic Sites

Hydrophobic Groups

Gas Hydrate Conversion

Heavy Oil Viscosity

Well Production Enhancement

Petroleum Sulfonation

Downhole Pump System

Oil Field Applications

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11814578 - Delayed gelling agents (2023-11-14),

2. 11634626 - Delayed gelling agents (2023-04-25),

3. 11390795 - Delayed gelling agents (2022-07-19),

4. 11186765 - Delayed gelling agents (2021-11-30),

5. 10323174 - Delayed gelling agents (2019-06-18),

6. 10093848 - Delayed gelling agents (2018-10-09),

7. 9850425 - Delayed gelling agents (2017-12-26),

8. 9267075 - Swellable polymer with anionic sites (2016-02-23),

9. 9139762 - Swellable polymer with cationic sites (2015-09-22),

10. 9139760 - Crosslinked swellable polymer (2015-09-22),

11. 8691736 - Swellable polymer with cationic sites (2014-04-08),

12. 8669214 - Swellable polymer with anionic sites (2014-03-11),

13. 8648018 - Crosslinked swellable polymer (2014-02-11),

14. 8389446 - Swellable polymers with hydrophobic groups (2013-03-05),

15. 8079417 - Wireline retrievable dsg/downhole pump system for cyclic steam and continuous steam flooding operations in petroleum reservoirs (2011-12-20),

Title: Unveiling the Inventive Journey of David R Zornes in Bartlesville, OK

Introduction:

Meet David R Zornes, a prolific inventor hailing from Bartlesville, OK, with an impressive tally of 20 patents to his name. His innovative spirit and dedication to the field of oil reservoir technology have truly set him apart in the realm of inventors.

Latest Patents:

Zornes' latest patents showcase his ingenuity in the realm of oil reservoir technology. One of his groundbreaking inventions involves delayed gelling agents, which feature a degradable polymeric cage housing gelation agents. These agents are released in situ within an oil reservoir, enabling the crosslinking of polymers to form a gel. Another patent introduces polyelectrolyte complex nanoparticles designed for delivering agents deep into hydrocarbon reservoirs, accompanied by methods for their fabrication and utilization.

Career Highlights:

Throughout his career, Zornes has made significant contributions to companies like ConocoPhillips and the University of Kansas. His expertise and innovative mindset have paved the way for advancements in oil reservoir technology, leaving a lasting impact on the industry.

Collaborations:

Zornes has collaborated with notable individuals in his field, including Ahmad Moradi-Araghi and Riley Bryan Needham. Together, they have synergized their expertise to push the boundaries of innovation and drive forward-thinking solutions in oil reservoir technology.

Conclusion:

In conclusion, David R Zornes stands as a beacon of innovation in Bartlesville, OK, with a remarkable portfolio of patents that reflect his pioneering spirit in oil reservoir technology. His collaborations and career highlights underscore his dedication to advancing the field and shaping the future of reservoir engineering.

Profile summary based on public USPTO records.