Patents 2000

1.

Methods for biological substance analysis employing internal magnetic gradients separation and an externally-applied transport force

Inventors: Terstappen, Leon W. M. M.; Liberti, Paul A

United States Patent No: 6013188

Filed: January 11, 2000

2.

Magnetic devices and sample chambers for examination and manipulation of cells

Inventors: GJ Dolan, Leon WMM Terstappen

United States Patent No: 6136182

Filed: October 24, 2000