Hartmut Mahlkow

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Immersion plating of silver
- Patent number 7,479,305
- Issue date Jan 20, 2009
- Atotech Deutschland GmbH
- Hans-Jürgen Schreier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Bath and method of electroless plating of silver on metal surfaces
- Patent number 6,869,637
- Issue date Mar 22, 2005
- Atotech Deutschland GmbH
- Carl Hutchinson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing solderable and functional surfaces on circuit...
- Patent number 6,698,648
- Issue date Mar 2, 2004
- Atotech Deutschland GmbH
- Christian Wunderlich
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and solution for producing gold coating
- Patent number 6,336,962
- Issue date Jan 8, 2002
- Atotech Deutschland GmbH
- Petra Backus
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
palladium layers deposition process
- Patent number 5,882,736
- Issue date Mar 16, 1999
- Atotech Deutschland GmbH
- Ludwig Stein
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for coating surfaces with finely particulate materials
- Patent number 5,705,219
- Issue date Jan 6, 1998
- Atotech Deutschland GmbH
- Jurgen-Otto Besenhard
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Conditioning means for printed circuits
- Patent number 4,966,786
- Issue date Oct 30, 1990
- Schering Aktiengesellschaft
- Hans-Jurgen Ehrich
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the adhesive metallization of synthetic materials
- Patent number 4,929,422
- Issue date May 29, 1990
- Schering Aktiengesellschaft
- Hartmut Mahlkow
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and device for the treatment of printed circuit boards
- Patent number 4,611,554
- Issue date Sep 16, 1986
- Schering Aktiengesellschaft
- Hartmut Mahlkow
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adhesive metallization of polyimide
- Patent number 4,517,254
- Issue date May 14, 1985
- Schering Aktiengesellschaft
- Joachim Grapentin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing printed circuits
- Patent number 4,285,991
- Issue date Aug 25, 1981
- Schering AG
- Klaus Gedrat
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for preparation of metal patterns on insulating carrier mat...
- Patent number 4,262,085
- Issue date Apr 14, 1981
- Schering Aktiengesellschaft
- Hans-Jurgen Ehrich
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solution and process for the activation of surfaces for metallization
- Patent number 4,248,632
- Issue date Feb 3, 1981
- Schering Aktiengesellschaft
- Hans J. Ehrich
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Solution for etching copper surfaces and method of depositing metal...
- Publication number 20060189141
- Publication date Aug 24, 2006
- Hartmut Mahlkow
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Immersion plating of silver
- Publication number 20060165909
- Publication date Jul 27, 2006
- Hans-Jurgen Schreier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Acidic solution for silver deposition and method for silver layer d...
- Publication number 20050175780
- Publication date Aug 11, 2005
- Atotech Deutschland GmbH
- Christian Sparing
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Bath and method of electroless plating of silver on metal surfaces
- Publication number 20030157264
- Publication date Aug 21, 2003
- Carl Hutchinson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for producing solderable and functional surfaces on circuit...
- Publication number 20030052157
- Publication date Mar 20, 2003
- Christian Wunderlich
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Hartmut Mahlkow

Person

Patents Grantslast 30 patents

Immersion plating of silver

Bath and method of electroless plating of silver on metal surfaces

Method for producing solderable and functional surfaces on circuit...

Method and solution for producing gold coating

palladium layers deposition process

Method for coating surfaces with finely particulate materials

Conditioning means for printed circuits

Process for the adhesive metallization of synthetic materials

Method and device for the treatment of printed circuit boards

Adhesive metallization of polyimide

Method for producing printed circuits

Process for preparation of metal patterns on insulating carrier mat...

Solution and process for the activation of surfaces for metallization

Patents Applicationslast 30 patents

Solution for etching copper surfaces and method of depositing metal...

Immersion plating of silver

Acidic solution for silver deposition and method for silver layer d...

Bath and method of electroless plating of silver on metal surfaces

Method for producing solderable and functional surfaces on circuit...