Herb Cullis

Title: Herb Cullis: Innovator in Cryopreservation Technology

Introduction

Herb Cullis is a notable inventor based in Gaithersburg, MD (US). He has made significant contributions to the field of cryopreservation, holding 2 patents that showcase his innovative approach to accessing cryopreserved samples.

Latest Patents

One of Herb Cullis's latest patents is focused on selective access to cryopreserved samples. This patent describes methods and apparatus for selectively accessing a portion of a sterile cryopreserved sample. The apparatus includes a container designed to receive the cryopreserved sample, featuring a first portion and a second portion. A heat sink chamber surrounds the first portion of the container, while a heat source is positioned adjacent to the second portion. This configuration allows for the maintenance of a non-accessed portion of the sample in a cryopreserved state. The heat source is designed to separate an accessed portion of the sample from the non-accessed portion while ensuring the viability of the accessed portion, all while keeping the non-accessed portion in a cryopreserved state.

Career Highlights

Throughout his career, Herb Cullis has worked with prominent organizations, including the United States of America, as represented by the Secretary, Department of Health and Human Services, and American Fluoroseal Corporation. His work in these institutions has contributed to advancements in health and technology.

Collaborations

Herb has collaborated with notable individuals such as Richard W. Childs and Sumithira Vasu. These collaborations have likely enriched his work and contributed to the success of his inventions.

Conclusion

Herb Cullis stands out as an innovator in the field of cryopreservation technology. His patents reflect a commitment to improving methods for accessing cryopreserved samples, which can have significant implications in various scientific and medical fields.