Mountain View, CA, United States of America

Sally I Stephens

This inventor holds 4 USPTO granted patents. Top assignee: Alza Corporation. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sally I Stephens. Retrieved from https://idiyas.com/inventor/sally-i-stephens

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 84(Granted Patents)


Location History:

  • Mt. View, CA (US) (1988)
  • Mountain View, CA (US) (1989 - 1990)

Company Filing History:


Years Active: 1988-1990

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Sally I. Stephens

Introduction

Sally I. Stephens is a prominent inventor based in Mountain View, CA (US). She has made significant contributions to the field of drug delivery systems, holding a total of 4 patents. Her work focuses on improving the efficacy of dosage forms, which has important implications for patient care and treatment outcomes.

Latest Patents

Among her latest patents is a dosage form with improved delivery capability. This innovative dosage form comprises a wall surrounding a compartment that houses a first layer containing a drug formulation, a middle layer made of a hydrophobic composition, and a third layer consisting of a hydrophilic composition. This design aims to enhance the delivery and absorption of medications, making treatments more effective.

Career Highlights

Sally I. Stephens is currently associated with Alza Corporation, a company known for its advancements in drug delivery technologies. Her work at Alza has positioned her as a key player in the development of innovative pharmaceutical solutions.

Collaborations

Throughout her career, Sally has collaborated with notable colleagues, including Patrick S. Wong and Lawrence G. Hamel. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the advancement of technology in the pharmaceutical industry.

Conclusion

Sally I. Stephens is a trailblazer in the field of drug delivery systems, with her innovative patents paving the way for more effective treatments. Her contributions continue to impact the pharmaceutical landscape positively.

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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