Inventor

SONNENBERG WADE

US25 patents

⚠️ This page may combine multiple inventors who share the name “SONNENBERG WADE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONNENBERG WADE

SHIPLEY CO LLC

Plating bath and method for depositing a metal layer on a substrate

Plating bath and method for depositing a metal layer on a substrate

Plating bath and method for depositing a metal layer on a substrate

Conductive polymer colloidal compositions with selectivity for non-conductive surfaces

Process for treating adhesion promoted metal surfaces

Metallization process and component

Plating bath analysis

Plating bath and method for depositing a metal layer on a substrate

Electroplating process

Dielectric composition

Method of manufacture of multilayer circuit boards

Method for electroplating using stabilized dispersions of conductive particles

Stabilized dispersions of graphite particles

Electroplating process and composition

Method of microetching a conductive polymer on multilayer circuit boards

Electroplating process and composition

SHIPLEY CO

Copper electroplating solutions and processes

Method for analyzing organic additives in an electroplating bath

Additive for acid-copper electroplating baths to increase throwing power

Method and apparatus for determining throwing power of an electroplating solution

Electroplating composition and process

Electroplating composition and process for plating through holes in printed circuit boards

Copper electroplating composition

ROHM & HAAS

Electroplating process

ROHM & HAAS ELECT MAT

Bath analysis