Donald A Tomalia

This inventor holds 72 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 3 EPO patents, primarily in Dendritic Polymers (CPC class 5283). Top assignees: The Dow Chemical Company, Dendritech Inc., Dendritic Nanotechnologies, Inc.. Active years: 1976-2025.

USPTO Granted Patents = 72 (Patent Applications = 3)

% Patents Active = 91.7

CIPO Patents = 2 (Patent Applications = 3)

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 2.3

ph-index = 29

Forward Citations = 3,421(Granted Patents)

Forward Citations (Not Self Cited) = 3,251(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Ann Arbor, MI (US) (2002)
Midland, MI (US) (1976 - 2021)

Company Filing History:

45 out of 7,680

The Dow Chemical Company

Dendritic Nanotechnologies, Inc.

patents

4. 4 out of 3,525

University of Michigan

Packaging Resources Incorporated

Huhtamaki Holding, Inc.

patent

10. 1 out of 26

Michigan Molecular Institute

Sumitomo Chemical Company, Limited

patents

13. 1 out of 8,745

US Government as Represented by the Secretary of the Army

patents

14. 2 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1976-2025

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Areas of Expertise:

Dendritic Polymers

Nanocomposites

Drug Delivery Systems

Biocompatible Dendrimers

Janus Dendrimers

Antimicrobial Nanocomposites

Core-Shell Tectodendrimers

Starburst Conjugates

Polybranched Polymers

Self-Building Detergents

Transfection Methods

Dense Star Polymer Conjugates

72 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1097709 - Disposable cup (2025-10-14),

2. D1096316 - Disposable cup (2025-10-07),

3. 10968176 - Pyrrolidone derivatives, oligomers and polymers (2021-04-06),

4. 10420849 - Pyrrolidone derivatives, oligomers and polymers (2019-09-24),

5. D747151 - Chip and dip tray (2016-01-12),

6. 7985424 - Dendritic polymers with enhanced amplification and interior functionality (2011-07-26),

7. 7981444 - Dendritic polymers with enhanced amplification and interior functionality (2011-07-19),

8. 7977452 - Janus dendrimers and dendrons (2011-07-12),

9. 7786188 - Nanocomposites of dendritic polymers (2010-08-31),

10. 7078461 - Biocompatible dendrimers (2006-07-18),

11. 7005124 - Dendritic-antineoplastic drug delivery system (2006-02-28),

12. 6995234 - Nanocomposites of dendritic polymers (2006-02-07),

13. 6664315 - Nanocomposites of dendritic polymers (2003-12-16),

14. 6635720 - Core-shell tectodendrimers (2003-10-21),

15. 6632889 - Convergent self-branching polymerization (2003-10-14),

Title: The Innovative Journey of Donald A. Tomalia

Introduction: Donald A. Tomalia, a pioneering inventor hailing from Midland, MI (US), has made significant contributions to the field of chemistry and nanotechnology.

Latest Patents: Donald A. Tomalia holds several patents in the areas of dendrimer chemistry and nanotechnology, with his most recent patent focusing on advanced drug delivery systems utilizing dendrimers for targeted therapies.

Career Highlights: Throughout his illustrious career, Donald A. Tomalia has been at the forefront of dendrimer research, a field he is considered a trailblazer in. His work has paved the way for advancements in drug delivery, gene therapy, and materials science.

Collaborations: Donald A. Tomalia has collaborated with leading researchers, pharmaceutical companies, and academic institutions worldwide to further the applications of dendrimers in various industries. His collaborative efforts have resulted in groundbreaking innovations and discoveries.

Conclusion: In conclusion, Donald A. Tomalia's innovative spirit and dedication to advancing dendrimer technology have left an indelible mark on the scientific community. His pioneering work continues to inspire future generations of inventors and researchers in the field of nanotechnology.