John Donahue

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New Haven, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic fluidized bed coating method and apparatus
- Patent number 6,558,752
- Issue date May 6, 2003
- Nordson Corporation
- David J. Bellemare
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electrostatic fluidized bed coating method and apparatus
- Patent number 6,458,210
- Issue date Oct 1, 2002
- Nordson Corporation
- David J. Bellemare
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Cleaning method using both wet and dry steam, and apparatus adapted...
- Patent number RE35879
- Issue date Aug 25, 1998
- Electrostatic Technology, Inc.
- Daniel Castelli
- 427 - Coating processes
Information Patent Grant
Cleaning method using both wet and dry steam, and apparatus adapted...
- Patent number 5,275,849
- Issue date Jan 4, 1994
- Electrostatic Technology, Inc.
- Daniel Castelli
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Electrostatic fluidized bed coating method and apparatus
- Publication number 20020187258
- Publication date Dec 12, 2002
- Nordson Corporation
- David J. Bellemare
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC