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For the Inventor, By the Inventor

Chester, United Kingdom

David C Pritchard

This inventor holds 6 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Bristol-Myers Squibb Compnay, Convatec Technologies, Inc.. Active years: 1999-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David C Pritchard. Retrieved from https://idiyas.com/inventor/david-c-pritchard-31h51u96

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3

 

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 143(Granted Patents)


Location History:

  • South Glamorgan, GB (1999)
  • Cardiff, GB (2000)
  • Chester, GB (2004 - 2010)
  • Deeside, GB (2020)

Company Filing History:

goldMedal4 out of 3,745 
 
Bristol-Myers Squibb Compnay
 patents
silverMedal2 out of 153 
 
Convatec Technologies, Inc.
 patents

Years Active: 1999-2020

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6 patents (USPTO):Explore Patents
1. 10543133 - Component for a wound dressing (2020-01-28),
2. 7803980 - Multi-layered wound dressing (2010-09-28),
3. 6793645 - Multi-layered wound dressing (2004-09-21),
4. 6140257 - Composite fibres, wound dressings incorporating such fibres and a method (2000-10-31),
5. 5925009 - Alginate fabric, method of preparation and use (1999-07-20),
6. 5914124 - Alginate fibre, process for the preparation thereof and use (1999-06-22),

Title: The Innovative Contributions of David C Pritchard

Introduction

David C Pritchard is a notable inventor based in Chester, GB. He has made significant contributions to the field of wound care, holding a total of 6 patents. His work focuses on developing advanced materials for wound dressings that enhance healing and patient comfort.

Latest Patents

Among his latest patents is a component for a wound dressing, which features an absorbent component comprising a wound contacting layer made of gel-forming fibers bound to a foam layer. Another significant invention is a multi-layered wound dressing that includes an adhesive layer, an absorbent layer overlying the adhesive layer, and a moisture-transmitting cover layer. This innovative dressing has a total thickness of less than 1.5 mm, making it both effective and discreet.

Career Highlights

David has worked with prominent companies in the healthcare sector, including Bristol-Myers Squibb Company and Convatec Technologies, Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of cutting-edge medical products.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Bryan Griffiths and Peter M Mahoney. These partnerships have fostered a creative environment that has led to the successful development of his patented inventions.

Conclusion

David C Pritchard's innovative work in wound dressing technology exemplifies the impact of dedicated inventors in the medical field. His contributions continue to enhance patient care and improve healing outcomes.

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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