Inventor

FRANKE ROLAND R

US7 patents

⚠️ This page may combine multiple inventors who share the name “FRANKE ROLAND R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHYTON HOLDINGS LLC

4 patents

US9926287B2Mar 27, 2018

Purification of taxanes and taxane mixtures using polyethyleneimine-bonded resins

PHYTON HOLDINGS LLC0 citations48

BUCHER BRIAN A

1 patent

US8703982B2Apr 22, 2014

Purification of taxanes

BUCHER BRIAN A4 citations76

NATURAL PHARMACCUTICALS INC

1 patent

US6956123B2Oct 18, 2005

Purification of taxanes and taxane mixtures using polyethyleneimine-bonded resins

NATURAL PHARMACCUTICALS INC12 citations74

NATURAL PHARMACEUTICALS INC

1 patent

US7220872B2May 22, 2007

Conversion of taxane molecules

NATURAL PHARMACEUTICALS INC9 citations71