Cincinnati, OH, United States of America

Dean A Oester

This inventor holds 16 USPTO granted patents and 9 published patent applications and 3 EPO patents. Top assignees: Henkel Corporation, Cognis IP Management Gmbh, Basf Se Corporation. Active years: 1995-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dean A Oester. Retrieved from https://idiyas.com/inventor/dean-a-oester

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

USPTO Granted Patents = 16 (Patent Applications = 9)

% Patents Active = 68.8

EPO Patents = 3 (Patent Applications = 13)

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 118(Granted Patents)

Company Filing History:

Cognis IP Management Gmbh

Years Active: 1995-2024

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12017973 - Amino acid based surfactants as formulants for biocides (2024-06-25),

2. 11425902 - Aqueous agricultural composition having improved spray drift performance (2022-08-30),

3. 11332668 - Treated medium for plant growth that has increased water retention (2022-05-17),

4. 8623786 - Sulphates of polyhydric alcohols, polyols, saccharides and polysaccharides for agricultural applications (2014-01-07),

5. 8287639 - Methods and compositions for improving air entrainment in cementitious mixtures (2012-10-16),

6. 7897830 - Methods for reducing ammonia evolution from cementitious and pozzolanic mixtures (2011-03-01),

7. 7645909 - Linear and branched alcohol ethoxylates for controlling insects (2010-01-12),

8. 6680392 - Process for removing polysorbitols from sorbitan esters (2004-01-20),

9. 6489496 - Transesterification process (2002-12-03),

10. 6451773 - Chitosan formulation with azelaic acid and other actives for the treatment of acne (2002-09-17),

11. 6072022 - Physiological fluid separation vehicles having improved resistance to (2000-06-06),

12. 5726048 - Mutant of geotrichum candidum which produces novel enzyme system to (1998-03-10),

13. 5677160 - Fat splitting process (1997-10-14),

14. 5654181 - Mutant of Geotrichum candidum which produces novel enzyme system to (1997-08-05),

15. 5591615 - Mutant of Geotrichum candidum which produces novel enzyme system to (1997-01-07),

Title: The Innovative Contributions of Dean A. Oester

Introduction

Dean A. Oester is a notable inventor based in Cincinnati, OH, with a remarkable portfolio of 16 patents. His work primarily focuses on agricultural compositions and biocides, showcasing his commitment to enhancing plant health and growth through innovative solutions.

Latest Patents

Among his latest patents is the development of amino acid-based surfactants as formulants for biocides. This patent describes alkoxylated compounds and their application as adjuvants in the treatment of soil and plants. The composition includes at least one biocide and at least one compound of general formula (I), aimed at improving the growth and health of crops. Another significant patent is for an aqueous agricultural composition that boasts improved spray drift performance. This composition consists of a pesticide, water, and a co-polymer, which is the reaction product of an acrylamide monomer and a macromonomer. The innovative formulation demonstrates effective reduction of driftable droplets, making it suitable for agricultural spray operations.

Career Highlights

Dean A. Oester has made significant contributions to the field through his work with reputable companies such as Henkel Corporation and Cognis IP Management GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to numerous patents that benefit the agricultural sector.

Collaborations

Throughout his career, Dean has collaborated with esteemed colleagues, including Allen L. Hall and Stephen J. Vesper. These partnerships have fostered a creative environment that has contributed to the advancement of agricultural technologies.

Conclusion

Dean A. Oester's innovative work in the field of agricultural compositions and biocides has made a significant impact on plant health and growth. His extensive patent portfolio reflects his dedication to developing effective solutions for the agricultural industry.

Profile summary based on public USPTO records.