Company Filing History:

8 out of 21,594

Eastman-kodak Company

patents

2 out of 207

Nexpress Solutions, Inc.

patents

1 out of 19

Heidelberg Digital L.l.c.

patents

Years Active: 1993-2008

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7316881 - Method of producing a custom color toner (2008-01-08),

2. 7016632 - Electrophotographic toner and development process using chemically prepared toner (2006-03-21),

3. 6528223 - Magenta-colored toner particles for electrostatographic imaging (2003-03-04),

4. 6482562 - Toner particles of controlled morphology (2002-11-19),

5. 6416921 - Method for forming toner particles having controlled morphology and containing a quaternary ammonium tetraphenylborate and a polymeric phosphonium salt (2002-07-09),

6. 6380297 - Polymer particles of controlled shape (2002-04-30),

7. 6207338 - Toner particles of controlled morphology (2001-03-27),

8. 5968702 - Toner particles of controlled shape and method of preparation (1999-10-19),

9. 5968656 - Electrostatographic intermediate transfer member having a (1999-10-19),

10. 5272002 - Transparent optical article exhibiting high second order polarization (1993-12-21),

11. 5247602 - Blue transparent second harmonic generator (1993-09-21),

Title: The Innovative Contributions of Matthew C Ezenyilimba

Introduction

Matthew C Ezenyilimba is a notable inventor based in Walworth, NY (US). He has made significant contributions to the field of toner development, holding a total of 11 patents. His work focuses on enhancing the quality and efficiency of color toners used in electrophotographic processes.

Latest Patents

Among his latest patents is a method of producing a custom color toner. This innovative method involves mixing two or more component color toners, each treated with a blend of silica particles that differ in their functional groups. This careful selection ensures that when mixed, the toners achieve a consistent charge-to-mass ratio, optimizing their performance in a developer. Another significant patent is related to electrophotographic toner and development processes using chemically prepared toners. This invention highlights the benefits of using hard magnetic carrier particles with a non-magnetic cylindrical shell, which improves image quality by reducing granularity and maintaining a stable developer life.

Career Highlights

Matthew has worked with prominent companies in the industry, including Eastman Kodak Company and Nexpress Solutions, Inc. His experience in these organizations has allowed him to refine his expertise in toner technology and development systems.

Collaborations

Throughout his career, Matthew has collaborated with talented individuals such as John C Wilson and Todd C Zion. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Matthew C Ezenyilimba's contributions to toner technology and his impressive portfolio of patents underscore his role as a leading inventor in the field. His work continues to influence the development of high-quality imaging solutions.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.