Inventor
WOODARD DANIEL L
US20 patents
Patents
20 patentsUS5616701AApr 1, 1997
DNA purification by solid phase extraction using a hydroxide-washed glass fiber membrane
BECTON DICKINSON CO74 citations97
US5503816AApr 2, 1996
Silicate compounds for DNA purification
BECTON DICKINSON CO45 citations96
US5438127AAug 1, 1995
DNA purification by solid phase extraction using a PCl3 modified glass fiber membrane
BECTON DICKINSON CO59 citations96
US5438129AAug 1, 1995
DNA purification by solid phase extraction using partially fluorinated aluminum hydroxide adsorbant
BECTON DICKINSON CO53 citations96
US5405951AApr 11, 1995
Solid phase extraction purification of DNA
BECTON DICKINSON CO80 citations96
US5342931AAug 30, 1994
Process for purifying DNA on hydrated silica
BECTON DICKINSON CO70 citations96
US5514561AMay 7, 1996
Fluorogenic and chromogenic β-lactamase substrates
BECTON DICKINSON CO35 citations95
US5338843AAug 16, 1994
Fluorogenic and chromogenic β-lactamase substrates
BECTON DICKINSON CO47 citations95
US5625054AApr 29, 1997
DNA purification by solid phase extraction using fluorinated celite
BECTON DICKINSON CO26 citations92
US5610290AMar 11, 1997
DNA purification by solid phase extraction using glass fiber membrane previously treated with trifluoroacetic acid, and then with fluoride ion, hydroxide ion, or Bcl3
BECTON DICKINSON CO22 citations92
US5606046AFeb 25, 1997
DNA purification by solid phase extraction using trifluorometric acid washed glass fiber membranes
BECTON DICKINSON CO21 citations92
US5534054AJul 9, 1996
Silicon tetrahydrazide for purification of DNA
BECTON DICKINSON CO37 citations92
US5525319AJun 11, 1996
Boron silicates, aluminum silicates, and phosphosilicates for purification of DNA
BECTON DICKINSON CO26 citations92
US5523392AJun 4, 1996
Purification of DNA on aluminum silicates, and phosphosilicates
BECTON DICKINSON CO21 citations92
US5620869AApr 15, 1997
Methods for reducing inhibition of nucleic acid amplification reactions
BECTON DICKINSON CO35 citations91
US5583217ADec 10, 1996
Fluorogenic and chromogenic β-lactamase substrates
BECTON DICKINSON CO28 citations91
US5610291AMar 11, 1997
Glass fiber membranes modified by treatment with SiCl4, AlCl3 or BCl3 and washing with NaOH to set as a DNA Adsorbant
BECTON DICKINSON CO14 citations82
US5516902AMay 14, 1996
Process for preparing cephalosporin compounds
BECTON DICKINSON CO12 citations81
US5520899AMay 28, 1996
Process for preparing boron, aluminum, and phosphorus silicates for purification of DNA
BECTON DICKINSON CO11 citations73
US5329000AJul 12, 1994
Purification of DNA with silicon tetrahydrazide
BECTON DICKINSON CO14 citations73