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For the Inventor, By the Inventor

Cheshire, United Kingdom

John J Gerrard

This inventor holds 4 USPTO granted patents. Top assignee: Imperial Chemical Industries Limited. Active years: 1990-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John J Gerrard. Retrieved from https://idiyas.com/inventor/john-j-gerrard

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal4 out of 3,840 
 
Imperial Chemical Industries Limited
 patents

Years Active: 1990-1995

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4 patents (USPTO):Explore Patents
1. 5414060 - Oral hygiene compositions and polymers active therein (1995-05-09),
2. 5336728 - Oral hygiene compositions and polymers active therein (1994-08-09),
3. 5079288 - Oral hygiene compositions and polymers active therein (1992-01-07),
4. 4963347 - Oral hygiene compositions and polymers active therein (1990-10-16),

Title: John J Gerrard: Innovator in Oral Hygiene Compositions

Introduction

John J Gerrard is a notable inventor based in Cheshire, GB. He has made significant contributions to the field of oral hygiene through his innovative compositions and polymers. With a total of 4 patents to his name, Gerrard's work focuses on preventing the deposition of cariogenic bacteria on teeth.

Latest Patents

Gerrard's latest patents include oral hygiene compositions that are effective in preventing the adherent deposition of cariogenic bacteria on teeth. These compositions comprise active constituents that are polymers with defined repeating units. These units include hydrocarbyl groups with pendant carboxyl and pendant polyalkylene oxide groups in a defined ratio. The patents also claim the polymers themselves, their preparation, and a process for treating teeth with these compositions.

Career Highlights

Throughout his career, John J Gerrard has been associated with Imperial Chemical Industries Limited, where he has furthered his research and development in oral hygiene products. His work has been instrumental in advancing the effectiveness of dental care solutions.

Collaborations

Gerrard has collaborated with notable coworkers, including Martyn Humphries and John B Cantwell. Their combined expertise has contributed to the success of their projects and innovations in the field.

Conclusion

John J Gerrard's contributions to oral hygiene compositions highlight his innovative spirit and dedication to improving dental health. His patents reflect a commitment to developing effective solutions for preventing dental issues.

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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