DANIEL LEE HOPKINS
Nursing in Gibsonia, PA
License number
Pennsylvania TGRN053049
Category
Nursing
Type
Graduate Registered Nurse Permit
Address
Address
Gibsonia, PA 15044
Professional information
Weldable Compositions Comprising A Conductive Pigment And Silicon And Methods For Using The Same
US Patent:
7147897, Dec 12, 2006
Filed:
Nov 6, 2002
Appl. No.:
10/288791
Inventors:
Michael J. Pawlik - Glenshaw PA, US
Ralph C. Gray - Butler PA, US
Steven D. Perrine - Allison Park PA, US
Daniel L. Hopkins - Gibsonia PA, US
Ralph C. Gray - Butler PA, US
Steven D. Perrine - Allison Park PA, US
Daniel L. Hopkins - Gibsonia PA, US
Assignee:
PPG Industries Ohio, Inc. - Cleveland OH
International Classification:
B05D 3/02, B32B 15/092, B32B 27/20, B32B 27/38, C08L 63/00
US Classification:
427386, 428416, 523435, 523443, 523458
Abstract:
A weldable coating composition is disclosed. The composition comprises a binder in which is dispersed a conductive pigment and a source of silicon. Enhanced corrosion protection is offered, without sacrificing weldability of the coating layer. The composition is applied to and cured on a metal substrate.