Inventor
BIVIN DONALD B
US19 patents
⚠️ This page may combine multiple inventors who share the name “BIVIN DONALD B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOQUIDDITY INC
6 patentsUS7828770B2Nov 9, 2010
Fluid delivery device with variable force spring
BIOQUIDDITY INC21 citations92
US7513273B2Apr 7, 2009
Fluid flow control device
BIOQUIDDITY INC43 citations92
US7481244B2Jan 27, 2009
Fluid flow control device
BIOQUIDDITY INC18 citations92
US7735522B2Jun 15, 2010
Fluid flow control device
BIOQUIDDITY INC11 citations84
US7316245B2Jan 8, 2008
Fluid flow control device
BIOQUIDDITY INC15 citations83
US7694938B2Apr 13, 2010
Distal rate control device
BIOQUIDDITY INC7 citations73
COVALENT PARTNERS LLC
4 patentsUS7432371B2Oct 7, 2008
Nanofilm and membrane compositions
COVALENT PARTNERS LLC8 citations70
US7595368B2Sep 29, 2009
Nanofilm compositions with polymeric components
COVALENT PARTNERS LLC4 citations61
US7767810B2Aug 3, 2010
Macrocyclic modules comprising linked cyclic synthon units for use in the formation of selectively permeable membranes
COVALENT PARTNERS LLC1 citations48
US7563890B2Jul 21, 2009
Amphiphilic molecular modules and constructs based thereon
COVALENT PARTNERS LLC1 citations44