Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450640 | Aluminum alloy products having improved property combinations and method for artificially aging same | Dhruba J. Chakrabarti, John Liu, Jay Goodman, Gregory B. Venema, Ralph R. Sawtell +1 more | 2019-10-22 |
| 8524014 | Aluminum alloy products having improved property combinations and method for artificially aging same | Dhruba J. Chakrabarti, John Liu, Jay Goodman, Gregory B. Venema, Ralph R. Sawtell +1 more | 2013-09-03 |
| 8083870 | Aluminum alloy products having improved property combinations and method for artificially aging same | Dhruba J. Chakrabarti, John Liu, Jay Goodman, Gregory B. Venema, Ralph R. Sawtell +1 more | 2011-12-27 |
| 7678205 | Aluminum alloy products having improved property combinations and method for artificially aging same | Dhruba J. Chakrabarti, John Liu, Jay Goodman, Gregory B. Venema, Ralph R. Sawtell +1 more | 2010-03-16 |
| 6972110 | Aluminum alloy products having improved property combinations and method for artificially aging same | Dhruba J. Chakrabarti, John Liu, Jay Goodman, Gregory B. Venema, Ralph R. Sawtell +1 more | 2005-12-06 |
| 6911099 | Process to improve 6XXX alloys by reducing altered density sites | Paul E. Magnusen, Dhruba J. Chakrabarti, Anne E. Zemo, Anthony Morales, Daniel T. Moulton | 2005-06-28 |
| 6613167 | Process to improve 6XXX alloys by reducing altered density sites | Paul E. Magnusen, Dhruba J. Chakrabarti, Anne E. Zemo, Anthony Morales, Daniel T. Moulton | 2003-09-02 |
| 6576071 | High toughness plate alloy for aerospace applications | John Liu, Gary H. Bray, Terrence N. Thom, Dhruba J. Chakrabarti | 2003-06-10 |
| 6562154 | Aluminum sheet products having improved fatigue crack growth resistance and methods of making same | Roberto J. Rioja, Anne E. Roberts, Dhruba J. Chakrabarti, Diana K. Denzer, Anthony Morales +2 more | 2003-05-13 |
| 6444058 | High toughness plate alloy for aerospace applications | John Liu, Gary H. Bray, Terrence N. Thom, Dhruba J. Chakrabarti | 2002-09-03 |
| 5810949 | Method for treating an aluminum alloy product to improve formability and surface finish characteristics | Dhruba J. Chakrabarti, Bruce A. Halter | 1998-09-22 |
| 5213639 | Damage tolerant aluminum alloy products useful for aircraft applications such as skin | Edward L. Colvin, Jocelyn I. Petit, Paul E. Magnusen | 1993-05-25 |
| 4790884 | Aluminum-lithium flat rolled product and method of making | Kenton P. Young, Edward L. Colvin, Joel A. Bowers | 1988-12-13 |