Membership
Tour
Register
Log in
Samuel B. Bonsall III
Follow
Person
State College, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Low cement refractory castable system for wet process pumping/spraying
Patent number
6,054,186
Issue date
Apr 25, 2000
North American Refractories Co.
Samuel B. Bonsall
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High pressure/volume process for wet shotcreting a refractory castable
Patent number
6,004,626
Issue date
Dec 21, 1999
North American Refractories Co.
Kenneth Noone
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Dry process gunning of refractory castable
Patent number
5,976,632
Issue date
Nov 2, 1999
North American Refractories Co.
Jerry Gerber
C21 - METALLURGY OF IRON
Information
Patent Grant
Cement-free refractory castable system for wet process pumping/spra...
Patent number
5,968,602
Issue date
Oct 19, 1999
North American Refractories Co.
Samuel B. Bonsall
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Set modifying admixtures for refractory shotcreting
Patent number
5,945,168
Issue date
Aug 31, 1999
Jeffrey E. Bogan
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES