For the Inventor, By the Inventor

Enter assignee name

Romeoville, IL, United States of America

Nanophase Technologies Corporation

USPTO Granted Patents = 25

CIPO Patents = 22

EPO Patents = 8

Trademarks = 4

Forward Citations = 1,010

Loading Chart...

Loading Chart...

27 inventors (with patents filed for the assignee):

Harry W Sarkas (16 out of 17 patents)

Richard W Brotzman, Jr (7 out of 17 patents)

Patrick G Murray (5 out of 18 patents)

4. Christopher C Boffa (3 out of 4 patents)

5. Kushal D Shah (3 out of 3 patents)

6. John H Aikens (3 out of 3 patents)

7. John C Parker (3 out of 3 patents)

8. Mohammed N Ali (3 out of 3 patents)

9. Byron B Lympany (3 out of 3 patents)

10. Kevin Cureton (2 out of 4 patents)

11. Abigail R Hooper (2 out of 2 patents)

12. Nathan H Hoffmann (2 out of 2 patents)

13. Abigail R Farning (2 out of 2 patents)

14. Marc Kullberg (2 out of 4 patents)

15. Jonathan Piepenbrink (2 out of 2 patents)

25 patents: Sort by Forward Citations

1. 12083200 - Zinc oxide particles, photostable UV filters, and methods of use thereof (2024-09-10),

2. 11672744 - Zinc oxide particles, photostable UV filters, and methods of use thereof (2023-06-13),

3. 11499054 - Coated powders having high photostability (2022-11-15),

4. 11155683 - Lipophillically dispersed phenolic polymer particles (2021-10-26),

5. 11154501 - Method of enhancing the efficacy and stability of ingredients in suspensions (2021-10-26),

6. 10590278 - Coated powders having high photostability (2020-03-17),

7. 10555892 - Functionalized siloxane or polysiloxane coated particles with enhanced light filtering properties (2020-02-11),

8. 10544316 - Multifunctional coated powders and high solids dispersions (2020-01-28),

9. 9657183 - Multifunctional coated powders and high solids dispersions (2017-05-23),

10. 9139737 - Multifunctional coated powders and high solids dispersions (2015-09-22),

11. 9105923 - Zinc anode alkaline electrochemical cells containing bismuth (2015-08-11),

12. 8383564 - Heterocoagulate, and compositions and method for polishing and surface treatment (2013-02-26),

13. 8022025 - Heterocoagulate, and compositions and method for polishing and surface treatment (2011-09-20),

14. 7517513 - Process for preparing nanostructured cerium oxide materials of controlled surface chemistry of zeta potential (2009-04-14),

15. 7303819 - Surface treatment of nanoparticles to control interfacial properties and method of manufacture (2007-12-04),

Nanophase Technologies Corporation is a leading provider of engineered nanomaterial solutions. With over 30 years of experience, Nanophase utilizes a unique portfolio of patented and proprietary technologies to create innovative products for a wide range of industries. Their nanomaterials offer improved performance, functionality, and value across various applications, including energy storage, coatings, personal care, electronics, and more. Nanophase is committed to developing sustainable solutions that contribute to a cleaner and healthier world.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

25 Patents

#2 in Romeoville, IL

#667 in Illinois

#12,896 in US

#24,897 in the World

Romeoville, IL, United States of America

Nanophase Technologies Corporation

Forward Citations = 1,010

27 inventors:

Harry W Sarkas (16 out of 17 patents)

Richard W Brotzman, Jr (7 out of 17 patents)

Patrick G Murray (5 out of 18 patents)

4. Christopher C Boffa (3 out of 4 patents)

5. Kushal D Shah (3 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…