Buffalo Grove, IL, United States of America

Craig L Sandford

This inventor holds 23 USPTO granted patents and 11 published patent applications, plus 2 CIPO patents and 10 EPO patents, primarily in Medical Containers. Top assignees: Fenwal, Inc., Baxter International Inc., Baxter Healthcare Sa. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Craig L Sandford. Retrieved from https://idiyas.com/inventor/craig-l-sandford

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

USPTO Granted Patents = 23 

% Patents Active = 91.3

 

 

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 227(Granted Patents)


Location History:

  • Wheeling, IL (US) (2003)
  • Buffalo Grove, IL (US) (2009 - 2024)

Company Filing History:


Years Active: 2003-2025

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Areas of Expertise:
Red Blood Cell Storage
Medical Containers
Non-DEHP Plasticizers
Fluid Circuit
Phthalate-Free
Air Ingress Minimization
Flexible Medical Tubing
Citrate Detector
Infusion Delivery System
Antiseptic Indicator
Pathogen Inactivation
Medical Fluid Access
23 patents (USPTO):Explore Patents

Title: Innovations in Medical Devices: The Contributions of Craig L. Sandford

Introduction

Craig L. Sandford, based in Buffalo Grove, IL, is a notable inventor in the field of medical devices. With an impressive portfolio of 22 patents, Sandford has made significant strides in the development of medical containers and systems that improve the storage of blood products. His innovative approaches focus on reducing harmful substances in medical equipment, which can greatly enhance patient safety.

Latest Patents

Craig L. Sandford's latest patents showcase his dedication to improving blood storage solutions. One of his notable inventions is a medical container designed for storing red blood cell products, plasma, and platelets. This container features walls composed of one or more polymeric materials containing less than 3% (w/w) of di-2-ethylhexyl phthalate (DEHP), along with various polymeric materials and extractable agents. The introduction of non-DEHP plasticizers aims to enhance blood product quality by reducing harmful phthalate content.

Another significant invention is his fluid circuit assembly for biological fluid processing devices. This assembly incorporates PVC tubing, which uses a high molecular weight plasticizer to minimize plasticizer migration. The design optimizes the bond between the PVC tubing and medical device components, ensuring a reliable construction for medical applications.

Career Highlights

Throughout his career, Craig L. Sandford has worked with renowned companies in the medical industry, including Fenwal, Inc. and Baxter International Inc. His experience in these organizations has been foundational in bringing his innovative ideas to fruition and influencing medical practices concerning blood product storage and processing.

Collaborations

Sandford's work has been marked by collaborations with talented colleagues, including Daniel R. Lynn and Shmuel Sternberg. These partnerships have not only enriched his projects but have also propelled advancements in medical technologies, further establishing Sandford's reputation as a valuable contributor to the field.

Conclusion

Craig L. Sandford's contributions to the realm of medical devices reflect a commitment to innovation and safety. With 22 patents to his name, his work on medical containers and fluid circuits continues to positively impact the storage and handling of blood products. Through his career, collaborations, and groundbreaking inventions, he stands as an exemplary figure in the community of inventors dedicated to improving healthcare 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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