Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650815 | Optical fiber encoded with data signal | Daniel Warren Hawtof, Gregory F. Jacobs | 2003-11-18 |
| 6468678 | Conformable magnetic articles for use with traffic bearing surfaces methods of making same systems including same and methods of use | Thomas J. Dahlin, Gregory F. Jacobs, Robert L. Keech, Richard E. Fayling, Richard G. Newell +2 more | 2002-10-22 |
| 6253924 | Magnetic separator apparatus and methods regarding same | Rodney L. Bleifuss | 2001-07-03 |
| 5853846 | Conformable magnetic articles underlaid beneath traffic-bearing surfaces | Gary W. Clark, Thomas J. Dahlin, Richard E. Fayling, Bernard A. Gonzalez, Gregory F. Jacobs +1 more | 1998-12-29 |
| 5626956 | Hexagonal magnetic ferrite pigment for high density magnetic recording applications | John S. Roden, Gunther H. Dierssen, Ronald S. Sapieszko | 1997-05-06 |
| 5616414 | Hexagonal magnetic ferrite pigment for high density magnetic recording applications | John S. Roden, Gunther H. Dierssen, Ronald S. Sapieszko | 1997-04-01 |
| 5378384 | Process of making hexagonal magnetic ferrite pigment for high density magnetic recording applications | John S. Roden, Gunther H. Dierssen, Ronald S. Sapieszko | 1995-01-03 |
| 4192738 | Process for scavenging iron from tailings produced by flotation beneficiation and for increasing iron ore recovery | Arthur COLOMBO | 1980-03-11 |