Donald P. Seraphim

Person

Vestal, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a printed circuit board or card
- Patent number 5,479,703
- Issue date Jan 2, 1996
- International Business Machines Corporation
- Kishor V. Desai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solder interconnection structure on organic substrates and process...
- Patent number 5,292,688
- Issue date Mar 8, 1994
- International Business Machines Corporation
- Richard Hsiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of positioning flexible circuit members on a common circuit...
- Patent number 5,197,888
- Issue date Mar 30, 1993
- International Business Machines Corporation
- William L. Brodsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a low thermal expansion coefficient glass fi...
- Patent number 5,120,339
- Issue date Jun 9, 1992
- International Business Machines Corporation
- Voya R. Markovich
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Solder interconnection structure on organic substrates
- Patent number 5,121,190
- Issue date Jun 9, 1992
- International Business Machines Corp.
- Richard Hsiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Full panel electronic packaging structure
- Patent number 4,855,867
- Issue date Aug 8, 1989
- International Business Machines Corporation
- Charles E. Gazdik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Full panel electronic packaging structure and method of making same
- Patent number 4,766,670
- Issue date Aug 30, 1988
- International Business Machines Corporation
- Charles E. Gazdik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copper plating
- Patent number 4,707,377
- Issue date Nov 17, 1987
- International Business Machines Corporation
- Robert J. Capwell
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for plating from an electroless plating bath
- Patent number 4,554,184
- Issue date Nov 19, 1985
- International Business Machines Corporation
- Michael J. Canestaro
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Donald P. Seraphim

Person

Patents Grantslast 30 patents

Method of making a printed circuit board or card

Solder interconnection structure on organic substrates and process...

Method of positioning flexible circuit members on a common circuit...

Method for fabricating a low thermal expansion coefficient glass fi...

Solder interconnection structure on organic substrates

Full panel electronic packaging structure

Full panel electronic packaging structure and method of making same

Copper plating

Method for plating from an electroless plating bath