Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9248500 | Method for protecting powder metallurgy alloy elements from oxidation and/or hydrolization during sintering | Richard Phillips | 2016-02-02 |
| 8062582 | Powder metallurgy methods and compositions | Richard Phillips | 2011-11-22 |
| 7892314 | Powder metal composition containing micronized deformable solids and methods of making and using the same | — | 2011-02-22 |
| 7264646 | Lubricant system for use in powdered metals | — | 2007-09-04 |
| 7192464 | Composition for powder metallurgy | — | 2007-03-20 |
| 7183242 | Lubricant system for use in powdered metals | — | 2007-02-27 |
| 7026391 | Polymer compositions comprising polyolefins and reaction products of a polyolefin and an unsaturated carboxylic reagent and articles made therefrom | Anthony S. Scheibelhoffer, Deenadayalu Chundury, Gerald W. Drabeck, Timothy W. Birch | 2006-04-11 |
| 6846862 | Binder system and method for particulate material cross-reference to related application | Karl-Heinz Schofalvi, Warren H. Philipp | 2005-01-25 |
| 6679935 | Lubricant system for use in powdered metals | — | 2004-01-20 |
| 6376585 | Binder system and method for particulate material with debind rate control additive | Karl-Heinz Schofalvi, Warren Henry Phillip | 2002-04-23 |
| 5843524 | Vinyl halide polymer color concentrate | Surachai Wimolkiatisak, Anthony S. Scheibelhoffer, Allen W. Carlson, Mir Ali | 1998-12-01 |
| 5670561 | Color concentrates and polymer compositions containing the same, and methods of making the same | Anthony S. Scheibelhoffer, Richard L. Abrams, Dianna B. Dusek, Robert J. Opalko, Ronald E. Thompson | 1997-09-23 |
| 5443768 | Abrasive and purge compositions | Anthony S. Scheibelhoffer, Dianna B. Dusek, Surachai Wimolkiatisak, William R. Myers, Robert J. Opalko +1 more | 1995-08-22 |
| 4360143 | Method for manufacturing suspension members | John A. Beckman, Ronald A. Rinehart | 1982-11-23 |