Ernest Long

Person

Coventry, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Controlling the hardness of electrodeposited copper coatings by var...
- Patent number 7,329,334
- Issue date Feb 12, 2008
- Roderick D. Herdman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Non-chrome passivation process for zinc and zinc alloys
- Patent number 6,524,403
- Issue date Feb 25, 2003
- Ian Bartlett
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Pulse Reverse Electrolysis of Acidic Copper Electroplating Solutions
- Publication number 20090223827
- Publication date Sep 10, 2009
- Roderick D. Herdman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Composition and method for controlling galvanic corrosion in printe...
- Publication number 20090123656
- Publication date May 14, 2009
- Ernest Long
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Nickel electroplating bath designed to replace monovalent copper st...
- Publication number 20060096868
- Publication date May 11, 2006
- Siona Bunce
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Controlling the hardness of electrodeposited copper coatings by var...
- Publication number 20060054505
- Publication date Mar 16, 2006
- Roderick D. Herdman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Pulse reverse electrolysis of acidic copper electroplating solutions
- Publication number 20050284766
- Publication date Dec 29, 2005
- Roderick D. Herdman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Pulse reverse electrolysis of acidic copper electroplating solutions
- Publication number 20040074775
- Publication date Apr 22, 2004
- Roderick Dennis Herdman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Mechanical plating of zinc alloys
- Publication number 20020182337
- Publication date Dec 5, 2002
- Ian Bartlett
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Ernest Long

Person

Patents Grantslast 30 patents

Controlling the hardness of electrodeposited copper coatings by var...

Non-chrome passivation process for zinc and zinc alloys

Patents Applicationslast 30 patents

Pulse Reverse Electrolysis of Acidic Copper Electroplating Solutions

Composition and method for controlling galvanic corrosion in printe...

Nickel electroplating bath designed to replace monovalent copper st...

Controlling the hardness of electrodeposited copper coatings by var...

Pulse reverse electrolysis of acidic copper electroplating solutions

Pulse reverse electrolysis of acidic copper electroplating solutions

Mechanical plating of zinc alloys