Company
Nivel Parts & Manufacturing Co. Llc
0 Case(s) (Last 5 Years)
Patents Prosecuted
| Application number | Title of the patent | IPC | Filing Date | Decision Date |
|---|---|---|---|---|
| 6655380 | Dual-powered pyrolysis probe driving circuit | Sep 27, 1984 | Jul 14, 1986 | |
| 6567543 | Liquid level detection system for high temperature or pressure environments | Jan 2, 1984 | Dec 15, 1986 | |
| 6536313 | Vacuum sintering and hot isostatic pressing in the same vessel | Sep 26, 1983 | Apr 1, 1985 | |
| 6501082 | Coupling device | Jun 5, 1983 | May 23, 1988 | |
| 6467461 | Microprocessor-controlled back-pressure system for small volume chemical analysis applications | Feb 16, 1983 | Jan 19, 1987 | |
| 6463339 | Chemical microreactor having close temperature control | Feb 1, 1983 | Apr 28, 1986 | |
| 6427609 | Adjustable windshield for a vehicle | Sep 28, 1982 | Dec 17, 1984 | |
| 6425870 | Magnetically driven centrifugal pump | Sep 27, 1982 | Dec 10, 1984 | |
| 6425871 | Consistometer | Sep 27, 1982 | Aug 20, 1984 | |
| 6333649 | Gas/oil separator | Dec 22, 1981 | Sep 5, 1983 | |
| 6226650 | Handle for magnetically actuated valve | Jan 20, 1981 | May 23, 1983 | |
| 6185005 | Normally magnetically actuated valve with novel nonmagnetic override | Sep 7, 1980 | May 3, 1982 | |
| 6182984 | Laboratory pressure vessel | Sep 1, 1980 | Apr 19, 1982 | |
| 6174805 | Magnetically actuated rising stem valve | Aug 3, 1980 | May 9, 1983 | |
| 6163434 | Autoclave furnace with cooling system | Jun 26, 1980 | Jul 27, 1981 | |
| 6155334 | Dual chambered high pressure furnace | Jun 1, 1980 | Feb 21, 1983 | |
| 6086294 | Method and apparatus for cooling a pressure vessel | Oct 18, 1979 | Apr 13, 1981 | |
| 6071014 | Magnetically actuated metering valve | Aug 29, 1979 | Oct 26, 1981 | |
| 6070674 | Autoclave furnace with mechanical circulation | Aug 28, 1979 | Nov 24, 1980 | |
| 6039899 | Magnetically actuated rising stem valve | May 16, 1979 | Jun 22, 1981 |