Churchville, NY, United States of America

Rachael L McGrath

This inventor holds 24 USPTO granted patents and 1 published patent application, primarily in Inkjet Printing Technology. Top assignee: Xerox Corporation. Active years: 1999-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rachael L McGrath. Retrieved from https://idiyas.com/inventor/rachael-l-mcgrath

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

USPTO Granted Patents = 24 

% Patents Active = 25.0

Average Co-Inventor Count = 4.4

ph-index = 5

Forward Citations = 154(Granted Patents)


Location History:

  • Chruchville, NY (US) (2004)
  • Clifton, NY (US) (1999 - 2005)
  • Churchville, NY (US) (2001 - 2018)

Company Filing History:


Years Active: 1999-2018

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Areas of Expertise:
Release Agent Composition
Solid Inkjet Imaging
Coefficient of Friction
Transfix Roller
Image Quality
Xerographic Charging
Environmental Controls
Ink Compositions
Temperature Uniformity
Electrostatographic Developer
Photoreceptor Charging
Cold Pressure Transfix
24 patents (USPTO):Explore Patents

Title: Innovative Contributions of Rachael L McGrath

Introduction

Rachael L McGrath, based in Churchville, NY, is a notable inventor with an impressive portfolio of 24 patents. Her work primarily focuses on advancements in solid inkjet imaging systems, showcasing her expertise in the field of materials science and engineering.

Latest Patents

Among her latest contributions is a patent for a release agent composition for tandem solid inkjet imaging systems. This composition features functional amine release agents that demonstrate improved wettability compared to traditional silicone oils. The innovation involves a polydimethylsiloxane oil combined with functional amines, such as pendant propylamines and pendant N-(2-aminoethyl)-3-aminopropyl. The specific concentration of functional amine to polydimethylsiloxane oil is notably less than 0.0006 meq/g, resulting in release agents with viscosities of 20 cSt and 10 cSt. This dual-viscosity approach is designed for optimal performance in in-line tandem print systems.

Career Highlights

Rachael is associated with Xerox Corporation, a leading entity in the innovation of printing technologies. Her inventive work has significantly contributed to advancing inkjet printing systems, enhancing both efficiency and output quality through her patented solutions.

Collaborations

Throughout her career, Rachael has collaborated with esteemed colleagues such as John Stephen Facci and Paul J McConville. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies in the printing sector.

Conclusion

Rachael L McGrath stands out as a prominent inventor in the realm of solid inkjet imaging systems. Her innovative patents and collaborative efforts continue to push the boundaries of what is possible in printing technology, marking her as a key figure in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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