CIRCADIAN® is the global leader in providing 24/7 workforce performance and safety solutions for businesses that operate around the clock. Through a unique combination of consulting expertise, research and technology, software tools and informative publications, CIRCADIAN helps organizations in the 24-hour economy optimize employee performance and reduce the inherent risks and costs of their extended hours operations.

Patents 179show all

  • 125
    A61K - Preparations for medical, dental, or toilet purposes
  • 121
    C07K - Peptides
  • 24
    C12N - Microorganisms or enzymes
  • 21
    G01N - Investigating or analysing materials by determining their chemical or physical properties
  • 12
    C12Y - Enzymes
  • 7
    A61L - Methods or apparatus for sterilising materials or objects in general
  • 7
    C12Q - Measuring or testing processes involving enzymes, nucleic acids or microorganisms
  • 5
    C07H - Sugars
  • 1
    A61F - Filters implantable into blood vessels
  • 1
    G05B - Control or regulating systems in general

Clinical Trials 1show all

1Phase 1

Contact Information

Stoneham, MA
United States