BOTHELL, Wash., Oct. 14, 2019 /PRNewswire/ -- BioLife Solutions, Inc. (NASDAQ: BLFS), a leading developer and supplier of best-in-class bioproduction tools for cell and gene therapies, today announced three new patents for inventions related to cryopreservation, thawing and cold chain transport technologies. The new patents awarded to BioLife include:

European Patent: Apparatuses and Compositions for Cryopreservation of Cellular Monolayers
This patent includes claims related to facilitating bulk freezing of adherent cells in multi-well plates for use in high-throughput drug screening processes.
United States Patent: Systems, Devices and Methods for Automated Sample Thawing
This patent covers the core technologies used in the ThawSTAR® automated thawing products, which BioLife obtained in the acquisition of Astero Bio in April 2019.
United States Patent: Insulated Storage and Transport System
This patent covers core technologies used in the evo® cloud-connected precision thermal shipping containers, which BioLife obtained in the acquisition of SAVSU Technologies in August 2019.
Mike Rice, BioLife Solutions CEO, remarked, "We have a remarkably strong team of inventors who are experts in the fields of cryopreservation, storage and transport, and thawing of biologic material; specifically, for cell and gene therapies targeting the leading causes of disabilities and death. Our scientific team has several additional pending patents covering novel features of our best-in-class portfolio of bioproduction tools. We look forward to providing a continuous stream of innovative solutions to the high growth cell and gene therapy market."
About BioLife Solutions
BioLife Solutions is a leading supplier of cell and gene therapy bioproduction tools. Our proprietary CryoStor® freeze media and HypoThermosol® shipping and storage media are highly valued in the regenerative medicine, biobanking and drug discovery markets. These biopreservation media products are serum-free and protein-free, fully defined, and are formulated to reduce preservation-induced cell damage and death. Our recently acquired ThawSTAR® family of automated cell thawing products and evo cold chain management system reduce therapeutic and economic risk for cell and gene therapy developers by reducing the potential of administering a non-viable dose. For more information please visit www.biolifesolutions.com, and follow BioLife on Twitter.
Cautions Regarding Forward Looking Statements
Except for historical information contained herein, this press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, statements concerning the company's anticipated business and investments and the potential for any future investments or acquisitions. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. These statements are based on management's current expectations and beliefs and are subject to a number of risks, uncertainties and assumptions that could cause actual results to differ materially from those described in the forward-looking statements, and these and other factors are described in our risk factors set forth in our filings with the Securities and Exchange Commission from time to time, including our Annual Report on Form 10-K and Quarterly Reports on Form 10-Q. We undertake no obligation to update the forward-looking statements contained herein or to reflect events or circumstances occurring after the date hereof, other than as may be required by applicable law.
Media & Investor Relations | ||
Roderick de Greef | ||
Chief Financial Officer | ||
(425) 402-1400 | ||
SOURCE BioLife Solutions, Inc.

We believe the promise of cell and gene therapies starts with the integrity of a single cell
Advancing the future of cell and gene therapy
The human body can heal itself. Cell and gene therapies are designed to augment the patient’s ability to fight disease but only if the living cells behind those therapies remain viable and functional throughout the production processes. At BioLife Solutions, our mission is to protect the integrity of cells and provide trusted tools, services, and expertise that can enable our customers to advance the development and delivery of cell and gene therapies. We believe the future of cell and gene therapies hinges on the integrity of every single cell and we are here to protect that promise.
We understand the technical demands of bioprocessing in this field, and our advanced biopreservation expertise, cell culture optimization products, innovative storage systems, and closed-system manufacturing solutions are designed to enhance process efficiency, maintain cellular viability, and ensure reproducibility at every stage. Whether scaling up from R&D, navigating clinical trials or optimizing cryopreservation protocols for commercial production, we provide the tools and experience to streamline your workflow and safeguard your therapies.
Streamline workflows and safeguard therapies
GMP-COMPATIBLE
Precision
biopreservation
for
maximum
viability
GMP-COMPATIBLE
Our biopreservation media and storage solutions are engineered to maintain cell integrity and functionality. With GMP-compatible, validated formulations, we help you reduce variability and improve post-thaw recovery, ensuring robust and reproducible outcomes.
CELL VIABILITY
Best
practices
in
cell
processing
CELL VIABILITY
With deep industry experience, regulatory support, and a commitment to innovation, BioLife Solutions is dedicated to supporting bioprocess engineers in overcoming complex manufacturing challenges. Whether optimizing cryopreservation protocols or ensuring the seamless transition from lab to clinic, we are dedicated to your success.
QUALITY & COMPLIANCE
Scalable
manufacturing
and
process
optimization
QUALITY & COMPLIANCE
Enhance efficiency and consistency in your cell processing workflow with our closed-system tools for fluid management and cell processing that are automation ready. Reduce manual handling errors, improve throughput, and achieve higher standards of quality and compliance as you scale towards commercialization.
REGULATORY SUPPORT
Your
partner
in
bioprocess
optimization
REGULATORY SUPPORT
BioLife Solutions delivers specialized tools and expertise to help bioprocess engineers streamline and strengthen biopreservation processes across the cell therapy workflow. From selecting the right biopreservation media to minimizing cell loss during freezing, storage, and transports, our solutions are designed to improve consistency, reduce risk, and support a successful transition from development to clinical application.
Work with experts who understand your biopreservation challenges
Collaborative and comprehensive CDMO support
At BioLife Solutions, we partner with leading contract development and manufacturing organizations (CDMOs) to enhance their biopreservation and cell processing capabilities. By providing advanced tools, regulatory support, and process optimization strategies, we empower CDMOs to better serve therapy developers, ensuring quality, consistency, and scalability in cell therapy manufacturing.
Regulatory
readiness
Navigating the complex regulatory landscape of cell and gene therapy requires a proactive approach. BioLife Solutions offers experienced regulatory support to help prepare your biopreservation and cell processing methods to meet global standards. From IND and BLA submissions to compliance with GMP, FDA, and EMA guidelines, our solutions help streamline approval pathways.
STORE
CellSeal®
CryoCase
Alleviate CGT container challenges like fracture risk, bag burping or high rates of particulates
Data-driven
decision making
Stay ahead with our comprehensive Evidence Library, a curated collection of scientific publications, white papers, and case studies demonstrating the efficacy of BioLife Solutions’ technologies. Access peer-reviewed research, real-world application data, and expert insights to support your bioprocessing and regulatory strategies.