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Coventry, GB
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last 30 patents
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Patent Grant
Electrolytic generation of manganese (III) ions in strong sulfuric...
Patent number
10,895,016
Issue date
Jan 19, 2021
MacDermid Acumen, Inc.
Trevor Pearson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolytic generation of manganese (III) ions in strong sulfuric...
Patent number
9,534,306
Issue date
Jan 3, 2017
Trevor Pearson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of electrolessly depositing metal on the walls of through-holes
Patent number
7,858,146
Issue date
Dec 28, 2010
Rohm and Haas Electronic Materials LLC
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electroless copper compositions
Patent number
7,611,569
Issue date
Nov 3, 2009
Rohm and Haas Electronic Materials LLC
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electroless copper and redox couples
Patent number
7,527,681
Issue date
May 5, 2009
Rohm and Haas Electronic Materials LLP
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Formaldehyde free electroless copper compositions
Patent number
7,501,014
Issue date
Mar 10, 2009
Rohm and Haas Electronic Materials LLC
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Combined adhesion promotion and direct metallization process
Patent number
6,790,334
Issue date
Sep 14, 2004
Shipley Company, L.L.C.
Zatoon Begum
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for multilayer printed circuit board manufacture
Patent number
5,106,454
Issue date
Apr 21, 1992
Shipley Company Inc.
George R. Allardyce
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Electrolytic Generation of Manganese (III) Ions in Strong Sulfuric...
Publication number
20170067176
Publication date
Mar 9, 2017
MACDERMID ACUMEN, INC.
Trevor Pearson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electrolytic Generation of Manganese (III) Ions in Strong Sulfuric...
Publication number
20130186862
Publication date
Jul 25, 2013
MACDERMID ACUMEN, INC.
Trevor Pearson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electroless methods
Publication number
20090004382
Publication date
Jan 1, 2009
Rohm and Haas Electronic Materials L.L.C.
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Electroless copper compositions
Publication number
20080038452
Publication date
Feb 14, 2008
Rohm and Haas Electronic Materials L.L.C.
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Electroless copper and redox couples
Publication number
20080038449
Publication date
Feb 14, 2008
Rohm and Haas Electronic Materials L.L.C.
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Formaldehyde free electroless copper compositions
Publication number
20080038451
Publication date
Feb 14, 2008
Rohm and Haas Electronic Materials L.L.C.
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Environmentally friendly electroless copper compositions
Publication number
20080038450
Publication date
Feb 14, 2008
Rohm and Haas Electronic Materials L.L.C.
Mark A. Poole
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Combined adhesion promotion and direct metallization process
Publication number
20030047458
Publication date
Mar 13, 2003
Shipley Company, L.L.C.
Zatoon Begum
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR