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Donald M. DeCain
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New York, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Color calibration of displays
Patent number
6,690,383
Issue date
Feb 10, 2004
International Business Machines Corporation
Gordon Wesley Braudaway
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Interferometer method for providing stability of a laser
Patent number
6,259,712
Issue date
Jul 10, 2001
International Business Machines Corporation
Donald Michael DeCain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical interferometer measurement apparatus and method
Patent number
5,986,759
Issue date
Nov 16, 1999
International Business Machines Corporation
Donald Michael DeCain
G01 - MEASURING TESTING
Information
Patent Grant
Downstream monitor for CMP brush cleaners
Patent number
5,974,868
Issue date
Nov 2, 1999
International Business Machines Corporation
Donald M. Decain
B08 - CLEANING
Information
Patent Grant
Downstream monitor for CMP brush cleaners
Patent number
5,834,642
Issue date
Nov 10, 1998
International Business Machines Corporation
Donald M. Decain
B08 - CLEANING
Information
Patent Grant
Surface particle detection using heterodyne interferometer
Patent number
5,343,290
Issue date
Aug 30, 1994
International Business Machines Corporation
John S. Batchelder
G01 - MEASURING TESTING
Information
Patent Grant
Optical submicron aerosol particle detector
Patent number
5,294,806
Issue date
Mar 15, 1994
International Business Machines Corporation
John S. Batchelder
G01 - MEASURING TESTING
Information
Patent Grant
Optical submicron aerosol particle detector
Patent number
5,192,870
Issue date
Mar 9, 1993
International Business Machines Corporation
John S. Batchelder
G01 - MEASURING TESTING
Information
Patent Grant
Thermophoretic filtering of liquids
Patent number
5,158,690
Issue date
Oct 27, 1992
International Business Machines Corporation
John S. Batchelder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Particle path determination system
Patent number
5,133,602
Issue date
Jul 28, 1992
International Business Machines Corporation
John S. Batchelder
G01 - MEASURING TESTING
Information
Patent Grant
Particulate inspection of fluids using interferometric light measur...
Patent number
5,061,070
Issue date
Oct 29, 1991
International Business Machines Corporation
John S. Batchelder
G01 - MEASURING TESTING