Ta-Chen Wei

This inventor holds 12 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignees: Agilent Technologies, Inc., Purdue Research Foundation. Active years: 2010-2024.

USPTO Granted Patents = 12 (Patent Applications = 5)

% Patents Active = 83.3

EPO Patents = 1 (Patent Applications = 4)

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 82(Granted Patents)

Location History:

Newark, DE (US) (2010 - 2020)
Wilmington, DE (US) (2019 - 2024)

Company Filing History:

11 out of 4,728

Agilent Technologies, Inc.

patents

1 out of 2,767

Purdue Research Foundation

patents

Years Active: 2010-2024

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11964874 - Etched non-porous particles and method of producing thereof (2024-04-23),

2. 10618920 - Functionalized particles having modified phases (2020-04-14),

3. 10507408 - Superficially porous particles with precisely controlled particle density, and methods of preparation and use thereof (2019-12-17),

4. 10434496 - Superficially porous particles with dual pore structure and methods for making the same (2019-10-08),

5. 9284456 - Superficially porous metal oxide particles, methods for making them, and separation devices using them (2016-03-15),

6. 8864988 - Superficially porous particles and methods of making and using same (2014-10-21),

7. 8828904 - Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them (2014-09-09),

8. 8685283 - Superficially porous metal oxide particles, methods for making them, and separation devices using them (2014-04-01),

9. 8357628 - Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them (2013-01-22),

10. 8277883 - Porous silica microspheres having organosilane modified surfaces (2012-10-02),

11. 8080483 - Double gyroid structure nanoporous films and nanowire networks (2011-12-20),

12. 7846337 - Superficially porous particles and methods of making and using same (2010-12-07),

Title: Ta-Chen Wei: Innovator in Particle Technology

Introduction

Ta-Chen Wei is a prominent inventor based in Newark, DE (US), known for his significant contributions to the field of particle technology. With a total of 12 patents to his name, Wei has developed innovative methods and materials that have advanced various applications in chromatography and biomolecule separation.

Latest Patents

Among his latest patents, Wei has introduced a method for producing etched non-porous particles. This method involves coating a non-porous particle with a hydrophilic polymer and treating it with acid or base. The resulting etched non-porous particles are capable of separating a variety of analytes, including biomolecules. Another notable patent involves modified silica particles, which feature an outer layer composed of organically-modified silica. This layer includes a siloxane-linked hydrophilic group, enhancing the particles' functionality in chromatography support materials. The methods for preparing these modified silica particles include contacting silica particles with water, an ionic fluoride, and an organosilane reagent.

Career Highlights

Throughout his career, Ta-Chen Wei has worked with esteemed organizations such as Agilent Technologies, Inc. and Purdue Research Foundation. His work has significantly impacted the development of advanced materials and methods in the field of particle technology.

Collaborations

Wei has collaborated with notable colleagues, including Wu Chen and William E. Barber, contributing to various projects and innovations in his field.

Conclusion

Ta-Chen Wei's innovative work in particle technology and his numerous patents highlight his role as a leading inventor in this domain. His contributions continue to influence advancements in chromatography and biomolecule separation.