Membership
Tour
Register
Log in
Wan ZHANG-BEGLINGER
Follow
Person
Adligenswil, CH
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Cyanide-free acidic matte silver electroplating compositions and me...
Patent number
10,889,907
Issue date
Jan 12, 2021
Rohm and Haas Electronic Materials LLC
Adolphe Foyet
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electroplating baths of silver and tin alloys
Patent number
9,512,529
Issue date
Dec 6, 2016
Rohm and Haas Electronic Materials LLC
Adolphe Foyet
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Metallization inhibitors for plastisol coated plating tools
Patent number
9,506,150
Issue date
Nov 29, 2016
Rohm and Haas Electronic Materials LLC
Katharina Weitershaus
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High speed method for plating palladium and palladium alloys
Patent number
9,435,046
Issue date
Sep 6, 2016
Rohm and Haas Electronics LLC
Wan Zhang-Beglinger
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Chrome-free methods of etching organic polymers with mixed acid sol...
Patent number
9,267,077
Issue date
Feb 23, 2016
Rohm and Haas Electronic Materials LLC
Katharina Weitershaus
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of preventing silver tarnishing
Patent number
9,145,616
Issue date
Sep 29, 2015
Rohm and Haas Elcetronic Materials LLC
Adolphe Foyet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Adhesion promotion of cyanide-free white bronze
Patent number
9,145,617
Issue date
Sep 29, 2015
Rohm and Haas Electronic Materials LLC
Katharina Weitershaus
B32 - LAYERED PRODUCTS
Information
Patent Grant
High temperature resistant silver coated substrates
Patent number
9,114,594
Issue date
Aug 25, 2015
Rohm and Haas Electronic Materials LLC
Wan Zhang-Beglinger
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cyanide-free silver electroplating solutions
Patent number
8,608,932
Issue date
Dec 17, 2013
Rohm and Haas Electronic Materials LLC
Margit Clauss
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Anti-displacement hard gold compositions
Patent number
8,608,931
Issue date
Dec 17, 2013
Rohm and Haas Electronic Materials LLC
Wan Zhang-Beglinger
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Chrome-free methods of etching organic polymers
Patent number
8,603,352
Issue date
Dec 10, 2013
Rohm and Haas Electroncis Materials LLC
Wan Zhang-Beglinger
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METALLIZATION INHIBITORS FOR PLASTISOL COATED PLATING TOOLS
Publication number
20160102403
Publication date
Apr 14, 2016
Rohm and Haas Electronic Materials L.L.C.
Katharina Weitershaus
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITES OF CARBON BLACK AND METAL
Publication number
20150292105
Publication date
Oct 15, 2015
Rohm and Haas Electronic Materials L.L.C.
Wan Zhang-Beglinger
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH TEMPERATURE RESISTANT SILVER COATED SUBSTRATES
Publication number
20150284864
Publication date
Oct 8, 2015
Rohm and Haas Electronic Materials L.L.C.
Wan Zhang-Beglinger
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CYANIDE-FREE ACIDIC MATTE SILVER ELECTROPLATING COMPOSITIONS AND ME...
Publication number
20150240375
Publication date
Aug 27, 2015
Rohm and Haas Electronic Materials Korea Ltd.
Adolphe FOYET
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROPLATING BATHS OF SILVER AND TIN ALLOYS
Publication number
20140353162
Publication date
Dec 4, 2014
Adolphe FOYET
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CHROME-FREE METHODS OF ETCHING ORGANIC POLYMERS WITH MIXED ACID SOL...
Publication number
20140306147
Publication date
Oct 16, 2014
Katharina WEITERSHAUS
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH SPEED METHOD FOR PLATING PALLADIUM AND PALLADIUM ALLOYS
Publication number
20130284605
Publication date
Oct 31, 2013
Wan ZHANG-BEGLINGER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ADHESION PROMOTION OF CYANIDE-FREE WHITE BRONZE
Publication number
20130236742
Publication date
Sep 12, 2013
Rohm and Haas Electronic Materials L.L.C.
Katharina WEITERSHAUS
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COMPOSITES OF CARBON BLACK AND METAL
Publication number
20130228465
Publication date
Sep 5, 2013
Wan ZHANG-BEGLINGER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD OF PREVENTING SILVER TARNISHING
Publication number
20130224515
Publication date
Aug 29, 2013
Adolphe FOYET
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH TEMPERATURE RESISTANT SILVER COATED SUBSTRATES
Publication number
20130196174
Publication date
Aug 1, 2013
Rohm and Haas Electronic Materials L.L.C.
Wan ZHANG-BEGLINGER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD OF ELECTROPLATING SILVER STRIKE OVER NICKEL
Publication number
20120067733
Publication date
Mar 22, 2012
Rohm and Haas Electronic Materials L.L.C.
Wan ZHANG-BEGLINGER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ANTI-DISPLACEMENT HARD GOLD COMPOSITIONS
Publication number
20110147220
Publication date
Jun 23, 2011
Rohm and Haas Electronic Materials L.L.C.
Wan Zhang-Beglinger
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH SPEED METHOD FOR PLATING PALLADIUM AND PALLADIUM ALLOYS
Publication number
20110147225
Publication date
Jun 23, 2011
Rohm and Haas Electronic Materials L.L.C.
Wan Zhang-Beglinger
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
High speed method for plating palladium and palladium alloys
Publication number
20090038950
Publication date
Feb 12, 2009
Rohm and Haas Electronic Materials L.L.C.
Wan Zhang-Beglinger
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR