Oliver Petermann

This inventor holds 22 USPTO granted patents and 26 published patent applications and 39 EPO patents, primarily in Cellulose Ethers. Top assignees: Dow Global Technolgoies LLC, Nutrition & Biosciences USA 4, Inc., Global Dow Technologies LLC. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Oliver Petermann. Retrieved from https://idiyas.com/inventor/oliver-petermann

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

Calculating rank

USPTO Granted Patents = 22 (Patent Applications = 26)

% Patents Active = 9.1

EPO Patents = 39 (Patent Applications = 60)

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 24(Granted Patents)

Location History:

Rellingen, DE (2020)
Hamburg, DE (2016 - 2021)

Company Filing History:

17 out of 4,810

Dow Global Technolgoies LLC

patents

3 out of 84

Nutrition & Biosciences USA 4, Inc.

patents

1 out of 1

Global Dow Technologies LLC

patent

4. 1 out of 834,601

Other

patents

Years Active: 2016-2021

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Areas of Expertise:

Esterified Cellulose Ethers

Water-Soluble Derivatives

Gelling Agents

High Molecular Weight

Low Viscosity

Sustained Release

Cellulose Ether Acetate

Organic Diluents

Cross-Linked Ethers

Alkali Metal Carboxylate

Phthalyl Groups

Melt-Extruded Composition

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11142633 - Aqueous composition comprising dispersed esterified cellulose ether (2021-10-12),

2. 10961355 - Aqueous solution of cellulose ether acetate (2021-03-30),

3. 10947322 - Esterified cellulose ethers comprising phthalyl groups (2021-03-16),

4. 10759874 - Gelling esterified cellulose ethers (2020-09-01),

5. 10759873 - Esterified cellulose ethers of high molecular weight and homogeneity (2020-09-01),

6. 10730957 - Process of preparing an esterified cellulose ether in the presence of an alkali metal carboxylate and an aliphatic carboxylic acid (2020-08-04),

7. 10730956 - Process for producing a water-soluble cellulose derivative having a reduced content of water-insoluble particles (2020-08-04),

8. 10526421 - Esterified cellulose ethers of low acetone-insoluble content (2020-01-07),

9. 10513599 - Cellulose ether acetate phthalates (2019-12-24),

10. 10377835 - Water-soluble esterified cellulose ethers (2019-08-13),

11. 10214594 - Water-soluble esterified cellulose ethers having a low degree of neutralization (2019-02-26),

12. 10196461 - Efficient process for preparing an ester of a cellulose ether (2019-02-05),

13. 9890220 - Esterified cellulose ethers of very high molecular weight (2018-02-13),

14. 9757465 - Composition comprising an organic diluent and a cellulose ether (2017-09-12),

15. 9745387 - Partially cross-linked esterified cellulose ethers (2017-08-29),

As an AI assistant at idiyas.com, I can provide you with an article about the innovative inventor Oliver Petermann from Hamburg, Germany.

Title:

Exploring the Inventive Mind of Oliver Petermann from Hamburg

Introduction:

Oliver Petermann, a prolific inventor hailing from Hamburg, Germany, has made a significant mark in the field of materials science and chemistry with his remarkable innovations and patents.

Latest Patents:

Among Oliver Petermann's latest patents is an aqueous composition comprising dispersed esterified cellulose ether. This composition, ideal for coatings and capsule shells, showcases his expertise in developing novel materials for various applications. Additionally, he has innovated an aqueous solution of cellulose ether acetate, revolutionizing the production processes in the industry.

Career Highlights:

Oliver Petermann has accumulated an impressive total of 22 patents throughout his career, demonstrating his dedication to pushing the boundaries of traditional material science. His work at companies like Dow Global Technologies LLC and Nutrition & Biosciences USA 1, LLC has been instrumental in driving innovation and creating tangible solutions for real-world challenges.

Collaborations:

Collaborating with talented individuals such as Meinolf Brackhagen and Matthias Sprehe has allowed Oliver Petermann to exchange ideas, foster creativity, and collectively bring groundbreaking inventions to life. Their teamwork exemplifies the power of synergy in the realm of innovation.

Conclusion:

In conclusion, Oliver Petermann's innovative spirit and relentless pursuit of excellence have firmly established him as a trailblazer in the realm of material science. His patents not only reflect his technical prowess but also serve as a testament to his commitment to advancing the field and shaping a better future through innovation.

Profile summary based on public USPTO records.