Membrane Technology Innovation

Membrane Technology Innovation

Innovate in membrane technology, empower pharmaceutical filtration process.

End-to-End Innovation in Proprietary Membranes

End-to-End Innovation in Proprietary Membranes

At Alioth, innovation begins with membrane material science. Our R&D teams—led by internationally recognized membrane scientists in Boston, USA, and Shanghai, China—develop proprietary filtration membranes and devices with independent intellectual property.

The outstanding and consistent performance of Alioth membranes is able to help pharmaceutical companies optimize their critical filtration processes and enhance drug manufacturing efficiency.

In-House Filtration Membrane R&D & Manufacturing

Proprietary formulations with full IP ownership

Possessing independent intellectual property rights across the entire chain, with core technologies protected by granted invention patents, ensuring full autonomy and controllability in both product performance and supply chain.

Multi-layer membrane innovative process route

Adopting multi-layer membrane technology with an innovative process route and shared equipment line design, enabling flexible production that balances product diversity with delivery efficiency.

We build a comprehensive innovation system from R&D to commercialization. Centered on self-developed membrane technology, we provide safe, efficient, and reliable filtration solutions for the biopharma industry.

Featured Membrane Materials & Products

Alioth's proprietary depth filter sheet

Alioth's proprietary depth filter sheet

High-flux sterilizing filtration membrane for critical bioprocess steps.

Alioth's first roll of PES sterile filtration membrane

Alioth's first roll of PES sterile filtration membrane

Alioth's first roll of viral clearance membrane

Alioth's first roll of viral clearance membrane

Alioth's first roll of viral clearance membrane

Alioth's first roll of viral clearance membrane