Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883701 | Iron-chromium base brazing filler metals | Nicholas J. DeCristofaro | 2005-04-26 |
| 6749104 | Heat exchanger manufacturing methods and brazing filler metal compositions useful therein, characterized by low nickel leaching rates | — | 2004-06-15 |
| 6656292 | Iron-chromium base brazing filler metals | Nicholas J. DeCristofaro | 2003-12-02 |
| 6609650 | Process for manufacturing of brazed multi-channeled structures | Nicholas J. DeCristofaro | 2003-08-26 |
| 6551421 | Brazing foil performs and their use in the manufacture of heat exchangers | — | 2003-04-22 |
| 6544662 | Process for manufacturing of brazed multi-channeled structures | Nicholas J. DeCristofaro | 2003-04-08 |
| 6200690 | Nickel-chromium-based brazing alloys | — | 2001-03-13 |
| 6165290 | Cobalt-chromium-palladium-based brazing alloys | — | 2000-12-26 |
| 5542993 | Low melting nickel-palladium-silicon brazing alloy | — | 1996-08-06 |
| 5424140 | Low melting nickel-palladium-silicon brazing alloys | — | 1995-06-13 |
| 4928872 | Method of brazing employing bag-group homogeneous microcrystalline brazing powders | — | 1990-05-29 |
| 4871622 | Flexible multilayered brazing materials | — | 1989-10-03 |
| 4842955 | Homogeneous, metastable BAg-group brazing alloys | — | 1989-06-27 |
| 4802933 | Nickel-palladium based brazing alloys | — | 1989-02-07 |
| 4746379 | Low temperature, high strength nickel-palladium based brazing alloys | — | 1988-05-24 |
| 4587097 | Homogeneous low melting temperature brazing filler metal for joining ferrous and non-ferrous alloys | Amitava Datta | 1986-05-06 |