Inventor

COOPER DOUGLAS W

US12 patents

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

TEXWIPE COMPANY LLC

4 patents

US6062381AMay 16, 2000

Cleaning device and method

TEXWIPE COMPANY LLC63 citations94

US6001187ADec 14, 1999

Cleaning method

TEXWIPE COMPANY LLC58 citations94

US5814159ASep 29, 1998

Cleaning method

TEXWIPE COMPANY LLC77 citations94

US5988371ANov 23, 1999

Cleaning device and method

TEXWIPE COMPANY LLC48 citations93

IBM

3 patents

US5208648AMay 4, 1993

Apparatus and a method for high numerical aperture microscopic examination of materials

IBM171 citations99

US4744833AMay 17, 1988

Electrostatic removal of contaminants

IBM39 citations89

US5158690AOct 27, 1992

Thermophoretic filtering of liquids

IBM18 citations72

AIR PROD & CHEM

2 patents

US5294261AMar 15, 1994

Surface cleaning using an argon or nitrogen aerosol

AIR PROD & CHEM257 citations97

US5062898ANov 5, 1991

Surface cleaning using a cryogenic aerosol

AIR PROD & CHEM245 citations97

(unassigned)

1 patent

US5852851ADec 29, 1998

Method and device for containing articles in a bag

COOPER GEORGE N

1 patent

US4703614ANov 3, 1987

Cyclone forage harvester

COOPER GEORGE N6 citations55

COOPER DOUGLAS W

1 patent

US8310483B2Nov 13, 2012

Tinting a surface to simulate a visual effect in a computer generated scene

COOPER DOUGLAS W0 citations24