Marko Materials, Inc.
Records under this name other than patents Marko Materials, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,297,135 | High strength iron, nickel and cobalt base crystalline alloys with ultrafine dispersion of borides and carbides Term ended Term ended no later than Oct 27, 2001 · Low confidence | Term ended | Term ended no later than Oct 27, 2001 | Low confidence |
| US 4,318,733 | Tool steels which contain boron and have been processed using a rapid solidification process and method Term ended Term ended no later than Mar 9, 2002 · Low confidence | Term ended | Term ended no later than Mar 9, 2002 | Low confidence |
| US 4,347,076 | Aluminum-transition metal alloys made using rapidly solidified powers and method Term ended Term ended no later than Aug 31, 2002 · Low confidence | Term ended | Term ended no later than Aug 31, 2002 | Low confidence |
| US 4,359,352 | Nickel base superalloys which contain boron and have been processed by a rapid solidification process Term ended Term ended no later than Nov 16, 2002 · Low confidence | Term ended | Term ended no later than Nov 16, 2002 | Low confidence |
| US 4,362,553 | Tool steels which contain boron and have been processed using a rapid solidification process and method Term ended Term ended no later than Dec 7, 2002 · Low confidence | Term ended | Term ended no later than Dec 7, 2002 | Low confidence |
| US 4,379,720 | Nickel-aluminum-boron powders prepared by a rapid solidification process Term ended Term ended no later than Apr 12, 2003 · Low confidence | Term ended | Term ended no later than Apr 12, 2003 | Low confidence |
| US 4,395,464 | Copper base alloys made using rapidly solidified powders and method Term ended Term ended no later than Jul 26, 2003 · Low confidence | Term ended | Term ended no later than Jul 26, 2003 | Low confidence |
| US 4,400,212 | Cobalt-chromium alloys which contain carbon and have been processed by rapid solidification process and method Term ended Term ended no later than Aug 23, 2003 · Low confidence | Term ended | Term ended no later than Aug 23, 2003 | Low confidence |
| US 4,402,745 | New iron-aluminum-copper alloys which contain boron and have been processed by rapid solidification process and method Term ended Term ended no later than Sep 6, 2003 · Low confidence | Term ended | Term ended no later than Sep 6, 2003 | Low confidence |
| US 4,404,028 | Nickel base alloys which contain boron and have been processed by rapid solidification process Term ended Term ended no later than Sep 13, 2003 · Low confidence | Term ended | Term ended no later than Sep 13, 2003 | Low confidence |