Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407124 | Low temperature aluminum brazing alloy and process of brazing | — | 1995-04-18 |
| 5158229 | Low temperature, high strength, nickel, base brazing alloys | Amitava Datta | 1992-10-27 |
| 4929511 | Low temperature aluminum based brazing alloys | Richard L. Bye, Santosh K. Das, Amitava Datta, Colin M. Adam | 1990-05-29 |
| 4838341 | Production of low temperature aluminum based brazing alloys | Richard L. Bye, Santosh K. Das, Amitava Datta, Colin M. Adam | 1989-06-13 |
| 4734256 | Wetting of low melting temperature solders by surface active additions | Howard H. Liebermann | 1988-03-29 |
| 4712603 | Method of making a nickle high-chromium base brazing filler metal | Alfred Freilich | 1987-12-15 |
| 4701356 | Method of facing using homogeneous, ductile nickel based hardfacing foils | Amitava Datta, Nicholas J. DeCristofaro, Claude Henschel | 1987-10-20 |
| 4701357 | Homogeneous, ductile cobalt based hardfacing foils | Amitava Datta, Nicholas J. DeCristofaro, Claude Henschel | 1987-10-20 |
| 4658537 | Nickel high-chromium base brazing filler metal for high temperature applications | Alfred Freilich | 1987-04-21 |
| 4654275 | Storage life of Pb-In-Ag solder foil by Sn addition | Howard H. Liebermann | 1987-03-31 |
| 4650725 | Homogeneous, ductile cobalt based hardfacing foils | Amitava Datta, Nicholas J. DeCristofaro, Claude Henschel | 1987-03-17 |
| 4576873 | Homogeneous, ductile iron based hardfacing foils | Amitava Datta, Nicholas J. DeCristofaro, Claude Henschel | 1986-03-18 |
| 4573630 | Homogeneous low melting point copper based alloys | Amitava Datta, Nicholas J. DeCristofaro | 1986-03-04 |
| 4549687 | Homogeneous low melting point copper based alloys | Amitava Datta, Nicholas J. DeCristofaro | 1985-10-29 |
| 4543135 | Nickel high-chromium base brazing filler metal for high temperature applications | Alfred Freilich | 1985-09-24 |
| 4515868 | Homogeneous, ductile cobalt based hardfacing foils | Amitava Datta, Nicholas J. DeChristofaro, Claude Henschel | 1985-05-07 |
| 4515869 | Homogeneous, ductile nickel based hardfacing foils | Amitava Datta, Nicholas J. DeCristofaro, Claude Henschel | 1985-05-07 |
| 4515870 | Homogeneous, ductile iron based hardfacing foils | Amitava Datta, Nicholas J. DeCristofaro, Claude Henschel | 1985-05-07 |
| 4508257 | Method of brazing with nickel based alloy | Amitava Datta, Nicholas J. DeCristofaro | 1985-04-02 |
| 4497429 | Process for joining together two or more metal parts using a homogeneous low melting point copper based alloys | Amitava Datta, Nicholas J. DeCristofaro | 1985-02-05 |
| 4497430 | Brazing method using homogeneous low melting point copper based alloys | Amitava Datta, Nicholas J. DeCristofaro | 1985-02-05 |
| 4489136 | Homogeneous low melting point copper based alloys | Amitava Datta, Nicholas J. DeCristofaro | 1984-12-18 |
| 4460658 | Homogeneous low melting point copper based alloys | Amitava Datta, Nicholas J. DeCristofaro | 1984-07-17 |
| 4448618 | Nickel based brazing filler metals | Amitava Datta, Nicholas J. DeCristofaro | 1984-05-15 |
| 4448851 | Homogeneous low melting point copper based alloys | Amitava Datta, Nicholas J. DeCristofaro | 1984-05-15 |