R&D & Service Firm


Innovative Films & Membranes

Innovative Active and Packaging Films

LiSO is specialized in premium and niche film products: i) Ion-Conducting Films (ICF), ii) Sorbent Membranes (SBM), and iii) UltraHigh Barrier Films (UBF)...More 
LiSO Films' eco-friendly, multifunctional and multilayered technologies deliver unique and innovative solutions; the innovations driven by markets, renewables and sustainability, to help our clients innovate and sustain their products...More
LiSO Films & Plastics, L.L.C. (LiSO) is an R&D and service firm. We develop and commercialize high performance plastic films, membranes and their manufacture technologies for use in energy storage and harvesting; packaging, labeling and printing; filtration and separation; and electronics.    

Licensable Patented Films

LiSO retains a portfolio of U.S. patents, covering a broad range of novel products that impact not only existing but also emerging markets...More

  • Nano- & Micro-porous Plastics Films
  • High Temperature and Renewable Battery Separators
  • Absorbent and Adsorbent Membranes
  • Active and Smart Packaging
  • US 9,694,344; US 10,363,564; and 
     US 2018/0043656
We look for licensees and commercialization partners, and invite our stakeholders to a developmental project. 
EXPLORE untapped opportunities with us.  

Products and Service Areas

LiSO offers exceptional clients services, with long-standing experiences in solving challenges, developing products, and processing polymeric materials.
  • Product Development (R&D)
  • Technical Consulting
  • Intellectual Properties (IPs) 

We provide our clients of contract R&D with IP services to help them implement, timely and cost effectively, the patenting process...More