Fremont, CA, United States of America

Mark E Mitchell

This inventor holds 1 USPTO granted patent. Top assignee: Collagen Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark E Mitchell. Retrieved from https://idiyas.com/inventor/mark-e-mitchell

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 131(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Mark E Mitchell - Innovator in Material Mixing Technology

Introduction

Mark E Mitchell is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of material mixing technology. His innovative approach has led to the development of a unique apparatus designed for mixing materials in a sterile environment.

Latest Patents

Mark E Mitchell holds a patent for an "Apparatus and method of mixing materials in a sterile environment." This invention features an apparatus that allows for the mixing of a particulate material into a liquid. It includes a pair of variable volume receptacles interlinked by a communication passage. The design enables the combined volume of liquid and particulate material to be received within the variable volumes, which are alternately reduced to force the materials back and forth through the connection passage. The variable volumes may be formed from a rigid walled cylinder with a free-floating piston, ensuring a tight, sealed gap between the piston and the inner diameter.

Career Highlights

Mark E Mitchell is currently associated with Collagen Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the methods used in sterile material mixing, which is crucial for various applications in the medical and pharmaceutical industries.

Collaborations

Throughout his career, Mark has collaborated with talented individuals such as Daniel R Prows and Philip R Palin. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Mark E Mitchell is a distinguished inventor whose work in material mixing technology has made a significant impact. His patent for an apparatus designed for sterile environments showcases his innovative spirit and dedication to advancing technology.

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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