This inventor holds 120 USPTO granted patents and 23 published patent applications, plus 45 CIPO patents and 15 EPO patents, primarily in Ink Composition Technology (CPC class C09D11-101). Top assignees: Xerox Corporation, Palo Alto Research Center Inc.. Active years: 1997-2025.
Inventors with similar research interests:
Location History:
- Mississauga, CA (2016)
- Waterdown, CA (1997 - 2024)
Company Filing History:
120 out of 24,257 
1 out of 2,079 
Years Active: 1997-2025
Areas of Expertise:
Title: C Geoffrey Allen - A Pioneer in Inkjet and Metallic Ink Technologies
Introduction
C Geoffrey Allen is an accomplished inventor based in Waterdown, CA, known for his significant contributions to the field of inkjet and metallic ink technologies. With a remarkable portfolio of 119 patents, he has consistently demonstrated innovation and creativity in his work. His latest patents reflect cutting-edge advancements in aqueous inkjet compositions and digital offset printing techniques.
Latest Patents
C Geoffrey Allen's recent patents include:
1. **Aqueous Inkjet Ink Compositions Made from High Viscosity Latexess** - This patent provides formulations for aqueous inkjet inks that include water, resin particles, colorants, and optionally wax. The resin particles are derived from a unique polymerization process involving a combination of monomers, which enhances the performance of the inks.
2. **Metallic Inks Composition for Digital Offset Lithographic Printing** - This patent addresses the formulation of metallic ink compositions specifically designed for digital printing. It involves metallic effect pigment particles and a curable oligomer to achieve superior print quality and viscosity suitable for various printing applications.
Career Highlights
C Geoffrey Allen has honed his expertise through employment with prestigious companies such as Xerox Corporation and the Palo Alto Research Center Inc. His work at these organizations played a crucial role in advancing printing technologies and contributing innovative solutions to the industry.
Collaborations
Throughout his career, C Geoffrey Allen has collaborated with talented individuals, including Peter Gordon Odell and Mihaela Maria Birau. These partnerships have fostered creativity and led to influential developments in the field of inks and coatings.
Conclusion
C Geoffrey Allen's contributions to the domain of aqueous and metallic inks have made a significant impact on printing technologies. His extensive patent portfolio not only showcases his innovative spirit but also serves as a valuable asset to the industry, inspiring future advancements in ink formulation and application methods.