Inventor

WASHINGTON GEORGE

US7 patents

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

ALTHIN MEDICAL INC

4 patents

US5897817AApr 27, 1999

Process for making a medical device from a cellulose acetate hollow fiber semipermeable membrane

ALTHIN MEDICAL INC11 citations71

US5736046AApr 7, 1998

High-flux hollow-fiber membrane with enhanced transport capability and process for making same

ALTHIN MEDICAL INC8 citations68

US5643452AJul 1, 1997

High-flux hollow-fiber membrane with enhanced transport capability and process for making same

ALTHIN MEDICAL INC11 citations68

US5645778AJul 8, 1997

Process of making a cellulose acetate semipermeable membrane

ALTHIN MEDICAL INC3 citations60

BAXTER INT

1 patent

US6881337B2Apr 19, 2005

Melt-spun polysulfone semipermeable membranes and methods for making the same

BAXTER INT26 citations89

(unassigned)

1 patent

US6218441B1Apr 17, 2001

Melt-spun polysulfone semipermeable membranes and methods for making the same

25 citations89

BAXTER HEALTHARE S A

1 patent

US7144505B2Dec 5, 2006

Melt-spun polysulfone semipermeable membranes and methods for making the same

BAXTER HEALTHARE S A7 citations59