Portage, MI, United States of America

Janet E Petre

This inventor holds 1 USPTO granted patent. Top assignee: The Upjohn Co.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Janet E Petre. Retrieved from https://idiyas.com/inventor/janet-e-petre

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 = 2.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Janet E. Petre: Innovator in Pharmaceutical Chemistry

Introduction

Janet E. Petre is a notable inventor based in Portage, MI (US). She has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of processes for preparing important antibiotics.

Latest Patents

Janet holds a patent for her work titled "Thesis of 7-halo-7-deoxylincomycins." This patent describes a process for preparing clindamycin and its analogs by reacting lincomycin or an analog thereof with dimethylformamide and an excess of thionyl halide. This innovation is crucial for enhancing the production of effective antibiotics.

Career Highlights

Janet E. Petre is associated with The Upjohn Company, where she has applied her expertise in pharmaceutical development. Her work has contributed to advancements in antibiotic therapies, showcasing her commitment to improving healthcare outcomes.

Collaborations

Throughout her career, Janet has collaborated with various professionals, including her coworker Douglas A. Livingston. These partnerships have fostered innovation and have been instrumental in her research endeavors.

Conclusion

Janet E. Petre's contributions to pharmaceutical chemistry, particularly through her patent on clindamycin preparation, highlight her role as an innovator in the field. Her work continues to impact the development of essential medications.

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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