| 5996679 |
Apparatus for semi-solid processing of a metal |
Raymond F. Decker |
1999-12-07 |
| 5989490 |
Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same |
William Stasko |
1999-11-23 |
| 5936169 |
Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same |
William Stasko, John Hauser |
1999-08-10 |
| 5900560 |
Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and method for producing the same |
William Stasko, John Hauser |
1999-05-04 |
| 5830287 |
Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same |
William Stasko |
1998-11-03 |
| 5679908 |
Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same |
William Stasko, John Hauser |
1997-10-21 |
| 5538683 |
Titanium-free, nickel-containing maraging steel die block article and method of manufacture |
Carl J. Dorsch |
1996-07-23 |
| 5522914 |
Sulfur-containing powder-metallurgy tool steel article |
William Stasko |
1996-06-04 |
| 5482531 |
Titanium-free, nickel-containing maraging steel die block article and method of manufacture |
Carl J. Dorsch |
1996-01-09 |
| 5447800 |
Martensitic hot work tool steel die block article and method of manufacture |
Carl J. Dorsch, William Stasko |
1995-09-05 |
| 5435824 |
Hot-isostatically-compacted martensitic mold and die block article and method of manufacture |
Carl J. Dorsch, William Stasko |
1995-07-25 |
| 5344477 |
Prealloyed high-vanadium, cold work tool steel particles |
William Stasko |
1994-09-06 |
| 5238482 |
Prealloyed high-vanadium, cold work tool steel particles and methods for producing the same |
William Stasko |
1993-08-24 |
| 4942922 |
Welded corrosion-resistant ferritic stainless steel tubing having high resistance to hydrogen embrittlement and a cathodically protected heat exchanger containing the same |
Lawrence S. Redmerski, John J. Eckenrod |
1990-07-24 |
| 4933142 |
Low carbon plus nitrogen free-machining austenitic stainless steels with improved machinability and corrosion resistance |
Walter T. Haswell, Jr., John J. Eckenrod, Geoffrey O. Rhodes |
1990-06-12 |
| 4797252 |
Corrosion-resistant, low-carbon plus nitrogen austenitic stainless steels with improved machinability |
John J. Eckenrod, Geoffrey O. Rhodes, William E. Royer |
1989-01-10 |
| 4784828 |
Low carbon plus nitrogen, free-machining austenitic stainless steel |
John J. Eckenrod, Geoffrey O. Rhodes, William E. Royer |
1988-11-15 |
| 4769213 |
Age-hardenable stainless steel having improved machinability |
Walter T. Haswell, Jr., Geoffrey O. Rhodes, John J. Eckenrod |
1988-09-06 |
| 4765836 |
Wear and corrosion resistant articles made from pm alloyed irons |
John Hauser, William Stasko |
1988-08-23 |
| 4613367 |
Low carbon plus nitrogen, free-machining austenitic stainless steel |
John J. Eckenrod, Geoffrey O. Rhodes, William E. Royer |
1986-09-23 |
| 4421557 |
Austenitic stainless steel |
Paul A. Rossomme, John J. Eckenrod, Curtis W. Kovach |
1983-12-20 |