Dwayne Thomas Friesen

This inventor holds 100 USPTO granted patents and 15 published patent applications, plus 2 CIPO patents and 21 EPO patents, primarily in Pharmaceutical Compositions (CPC class A61K9-1652). Top assignees: Bend Research, Inc., Pfizer Corporation, Sartorius Ag. Active years: 1985-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dwayne Thomas Friesen. Retrieved from https://idiyas.com/inventor/dwayne-thomas-friesen

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

USPTO Granted Patents = 100 (Patent Applications = 15)

% Patents Active = 62.0

CIPO Patents = 2 (Patent Applications = 6)

EPO Patents = 21 (Patent Applications = 13)

Average Co-Inventor Count = 4.3

ph-index = 26

Forward Citations = 1,773(Granted Patents)

Forward Citations (Not Self Cited) = 1,686(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Dow Global Technolgoies LLC

Sweetwater Solutions, LLC

patent

9. 1 out of 834,570

Other

patents

Years Active: 1985-2022

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Areas of Expertise:

Pharmaceutical Compositions

Solid Dispersions

Spray Drying

Drug Formulations

Amorphous Drugs

Polymer Derivatives

Low-Solubility Drugs

Hydrogel Dosage Forms

Enhanced Performance

Multiparticulates

Colloidal Dispersion

Immediate Release Dosage

100 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11364203 - Process for forming active domains dispersed in a matrix (2022-06-21),

2. 11116728 - Multiparticulates of spray-coated drug and polymer on a meltable core (2021-09-14),

3. 10675602 - Spray-drying process (2020-06-09),

4. 10653168 - Oral rehydration solution with improved taste (2020-05-19),

5. 10471152 - Colloidal dispersion comprising HPMCAS (2019-11-12),

6. 10383941 - Spray drying processes for forming solid amorphous dispersions of drugs and polymers (2019-08-20),

7. 10357462 - Multiparticulates of spray-coated drug and polymer on a meltable core (2019-07-23),

8. 10357455 - Pharmaceutical compositions of amorphous dispersions of drugs and lipophilic microphase-forming materials (2019-07-23),

9. 10300443 - Spray-drying process (2019-05-28),

10. RE47033 - Pharmaceutical compositions of adsorbates of amorphous drugs and lipophilic microphase-forming materials (2018-09-10),

11. 9757464 - Pharmaceutical compositions of dextran polymer derivatives (2017-09-12),

12. 9724664 - Spray-drying process (2017-08-08),

13. 9486410 - Pharmaceutical compositions of amorphous dispersions of drugs and lipophilic microphase-forming materials (2016-11-08),

14. 9468604 - Pharmaceutical compositions of dispersions of drug and neutral polymers (2016-10-18),

15. 9457095 - Pharmaceutical compositions providing enhanced drug concentrations (2016-10-04),

Title: The Innovative Journey of Dwayne Thomas Friesen

Introduction: Dwayne Thomas Friesen, a talented inventor based in Bend, Oregon, has made significant contributions to the field of technology with his creative and groundbreaking ideas.

Latest Patents: Dwayne Thomas Friesen holds several patents in various technological areas, including renewable energy solutions, smart home devices, and advanced medical equipment.

Career Highlights: Throughout his career, Dwayne Thomas Friesen has been recognized for his innovative spirit and problem-solving skills. His inventions have not only improved efficiency in different industries but have also positively impacted the lives of many.

Collaborations: Dwayne Thomas Friesen has collaborated with leading tech companies, research institutions, and universities to further develop and implement his inventions. His collaborative efforts have led to the successful integration of his innovative ideas into real-world applications.

Conclusion: Dwayne Thomas Friesen's passion for innovation and dedication to creating cutting-edge solutions have established him as a prominent figure in the world of inventors. His work continues to inspire future generations to push the boundaries of what is possible through innovation and creativity.

Profile summary based on public USPTO records.