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For the Inventor, By the Inventor

Cincinnati, OH, United States of America

Joseph E Dolfini

This inventor holds 30 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignees: Richardson-Merrell Inc., E. R. Squibb Sons, Inc., Mallinckrodt, Inc.. Active years: 1976-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph E Dolfini. Retrieved from https://idiyas.com/inventor/joseph-e-dolfini

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

USPTO Granted Patents = 30

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 288(Granted Patents)


Company Filing History:

goldMedal13 out of 167 
 
Richardson-Merrell Inc.
 patents
silverMedal11 out of 1,624 
 
E. R. Squibb Sons, Inc.
 patents
bronzeMedal6 out of 718 
 
Mallinckrodt, Inc.
 patents

Years Active: 1976-1990

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Areas of Expertise:
Hydrolysis
Cephalosporins
Piperidine Derivatives
Beta-Lactam
Pharmaceutical Compositions
Benzaldehyde Production
Dithiolan Derivatives
Anti-Fertility Compounds
Ethylenediamine Derivatives
Amino Acids
Penicillanic Acids
Acid Derivatives
30 patents (USPTO):Explore Patents
1. 4927805 - Hydrolysis of curcumin (1990-05-22),
2. 4871881 - Hydrolysis of activated olefinic ketones and aldehydes (1989-10-03),
3. 4810824 - Hydrolysis of activated olefinic ketones and aldehydes (1989-03-07),
4. 4766249 - Method of catalytically hydrolyzing alpha, beta-unsaturated carbonyl (1988-08-23),
5. 4709098 - Hydrolysis of activated olefinic ketones and aldehydes (1987-11-24),
6. 4673766 - Method of producing benzaldehyde (1987-06-16),
7. 4302581 - 7-(1,3-Dithiolan-2-imino)cephalosporanic acid derivatives (1981-11-24),
8. 4291160 - 7-(1,3-Dithiolan-2-imino)-.DELTA..sup.2 -cephalosporanic acid derivatives (1981-09-22),
9. 4285958 - 1-Piperidine-alkylene ketones, pharmaceutical compositions thereof and (1981-08-25),
10. 4285957 - 1-Piperidine-alkanol derivatives, pharmaceutical compositions thereof, (1981-08-25),
11. 4254130 - Piperidine derivatives (1981-03-03),
12. 4254129 - Piperidine derivatives (1981-03-03),
13. 4244955 - 2,4a-Ethanobenz[g]isoquinolin-5(1H)-ones and their use as anti-fertility (1981-01-13),
14. 4208516 - 7-(1,3-Dithiolan-2-imino)-.DELTA..sup.2 -cephalosporanic acid derivatives (1980-06-17),
15. 4206305 - 7-(1,3-Dithiolan-2-imino)cephalosporanic acid derivatives (1980-06-03),

Title: Joseph E Dolfini: Pioneering Inventor from Cincinnati

Introduction: Joseph E Dolfini is a renowned inventor based in Cincinnati, Ohio, known for his groundbreaking contributions to various industries.

Latest Patents: Joseph E Dolfini holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: Throughout his career, Joseph E Dolfini has demonstrated a keen ability to transform creative concepts into tangible inventions that have had a significant impact on the market.

Collaborations: Joseph E Dolfini has collaborated with leading companies, research institutions, and universities to further develop and commercialize his inventions, solidifying his reputation as a forward-thinking inventor.

Conclusion: Joseph E Dolfini's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs.

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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