Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749699 | Silver containing copper alloy | Andreas Bogel, Jorg Seeger, Hans-Achim Kuhn, Ronald N. Caron, Derek E. Tyler | 2004-06-15 |
| 6632300 | Copper alloy having improved stress relaxation resistance | Dennis R. Brauer, Peter W. Robinson | 2003-10-14 |
| 6471792 | Stress relaxation resistant brass | Ronald N. Caron, Carl Deppisch | 2002-10-29 |
| 6432556 | Copper alloy with a golden visual appearance | Dennis R. Brauer, Eugene Shapiro, Kip D. Klein, John C. Yarwood | 2002-08-13 |
| 6251199 | Copper alloy having improved resistance to cracking due to localized stress | Frank N. Mandigo | 2001-06-26 |
| 6132528 | Iron modified tin brass | Dennis R. Brauer, Ronald N. Caron, Carl Deppisch, W. Gary Watson, Richard P. Vierod | 2000-10-17 |
| 5980656 | Copper alloy with magnesium addition | William L. Brenneman | 1999-11-09 |
| 5882442 | Iron modified phosphor-bronze | Ronald N. Caron, W. Gary Watson, William Brenneman, Richard P. Vierod, Dennis R. Brauer +1 more | 1999-03-16 |
| 5853505 | Iron modified tin brass | Dennis R. Brauer, Ronald N. Caron, Carl Deppisch | 1998-12-29 |
| 5637160 | Corrosion-resistant bismuth brass | Andrew J. Brock, Jack Crane, Julius C. Fister, Frank N. Mandigo, David D. McDevitt +2 more | 1997-06-10 |
| 5601665 | Process for improving the bend formability of copper alloys | Ronald N. Caron | 1997-02-11 |
| 5565045 | Copper base alloys having improved bend formability | Ronald N. Caron | 1996-10-15 |
| 5486244 | Process for improving the bend formability of copper alloys | Ronald N. Caron | 1996-01-23 |
| 5472796 | Copper alloy clad for coinage | Derek E. Tyler | 1995-12-05 |
| 5409552 | Machinable copper alloys having reduced lead content | David D. McDevitt, Jacob Crane, Ronald N. Caron, Frank N. Mandigo, Joseph Saleh | 1995-04-25 |
| 5370840 | Copper alloy having high strength and high electrical conductivity | Ronald N. Caron | 1994-12-06 |
| 5306465 | Copper alloy having high strength and high electrical conductivity | Ronald N. Caron | 1994-04-26 |
| 5288458 | Machinable copper alloys having reduced lead content | David D. McDevitt, Jacob Crane, Ronald N. Caron, Frank N. Mandigo, Joseph Saleh | 1994-02-22 |
| 5209787 | Surface modification of copper alloys | George J. Muench | 1993-05-11 |
| 5137685 | Machinable copper alloys having reduced lead content | David D. McDevitt, Jacob Crane, Ronald N. Caron, Frank N. Mandigo, Joseph Saleh | 1992-08-11 |
| 5096508 | Surface modified copper alloys | George J. Muench, Deepak Mahulikar | 1992-03-17 |
| 5074933 | Copper-nickel-tin-silicon alloys having improved processability | Sankaranarayanan Ashok | 1991-12-24 |
| 4905074 | Interdiffusion resistant Fe-Ni alloys having improved glass sealing property | Chung-Yao Chao | 1990-02-27 |
| 4816216 | Interdiffusion resistant Fe--Ni alloys having improved glass sealing | Chung-Yao Chao | 1989-03-28 |
| 4728372 | Multipurpose copper alloys and processing therefor with moderate conductivity and high strength | Ronald N. Caron | 1988-03-01 |