Lawrence, KS, United States of America

Randall V Sparer

This inventor holds 5 USPTO granted patents. Top assignees: Merck + Co., Inc., Valcor Scientific Ltd.. Active years: 1984-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randall V Sparer. Retrieved from https://idiyas.com/inventor/randall-v-sparer-k1ilh8uj

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 = 2.4

ph-index = 5

Forward Citations = 204(Granted Patents)


Company Filing History:


Years Active: 1984-1998

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5 patents (USPTO):Explore Patents

Title: The Innovations of Randall V Sparer

Introduction

Randall V Sparer is a notable inventor based in Lawrence, KS (US). He has made significant contributions to the field of bioerodible implants, holding a total of 5 patents. His work focuses on developing controlled release dosage forms that enhance the delivery of beneficial agents in biological environments.

Latest Patents

One of his latest patents is for bioerodible implants. This invention discloses a bioerodible controlled release dosage form comprising a polymer formed by condensing beneficial agents with a hydroxyl functionality of two or more with diketene acetals or divinyl ethers. This innovative approach allows for a statistically significant portion of the beneficial agent to be covalently bonded within the polymer matrix. Another significant patent involves a process for the manufacture of bioerodible poly(orthoester)s. This process includes polyacetals containing beneficial agents and their fabrication into controlled release dosage forms, ensuring a reproducible delivery of the beneficial agent into the biological environment of use.

Career Highlights

Throughout his career, Randall has worked with prominent companies such as Merck & Company, Inc. and Valcor Scientific Ltd. His experience in these organizations has contributed to his expertise in the development of innovative pharmaceutical solutions.

Collaborations

Randall has collaborated with notable individuals in his field, including Gaylen M Zentner and Stefano A Pogany. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Randall V Sparer's contributions to the field of bioerodible implants and controlled release dosage forms highlight his innovative spirit and dedication to advancing medical technology. His patents and collaborations reflect a commitment to improving healthcare solutions through scientific innovation.

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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