Stiefel; Edward I.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stiefel; Edward I..The latest application filed is for "lubricant compositions".

Company Profile

0.12.3

Stiefel; Edward I. - Bridgewater NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Lubricant compositions Grant 6,953,771 - McConnachie , et al. October 11, 2	2005-10-11
Lubricant compositions App 20030224951 - McConnachie, Jonathan M. ; et al.	2003-12-04
Lubricant compositions Grant 6,541,429 - McConnachie , et al. April 1, 2	2003-04-01
Lubricant compositions App 20010056043 - McConnachie, Jonathan M. ; et al.	2001-12-27
Manufacture of lubricant additives App 20010053751 - McConnachie, Jonathan M. ; et al.	2001-12-20
Method of synthesizing Mo.sub.3 S.sub.x containing compounds Grant 5,906,968 - McConnachie , et al. May 25, 1	1999-05-25
Fullerene compositions and preparation Grant 5,372,798 - McConnachie , et al. December 13, 1	1994-12-13
Transition metal tris-dithiolene and related complexes as precursors to active catalysts Grant 5,026,473 - Halbert , et al. June 25, 1	1991-06-25
Molybdenum sulfur antiwear and antioxidant lube additives Grant 4,995,996 - Coyle , et al. February 26, 1	1991-02-26
Multi-function additive for lubricating oils Grant 4,978,464 - Coyle , et al. December 18, 1	1990-12-18
Desulfurization of hydrocarbons using molybdenum or tungsten sulfide catalysts promoted with low valent group VIII metals Grant 4,960,506 - Halbert , et al. October 2, 1	1990-10-02
Tetranuclear sulfido-bridged complex of Cr(III) having a strongly magnetic ground state Grant 4,832,877 - Bino , et al. May 23, 1	1989-05-23
Hydrotreating using self-promoted molybdenum and tungsten sulfide catalysts formed from bis(tetrathiometallate) precursors Grant 4,581,125 - Stiefel , et al. April 8, 1	1986-04-08
Compounds containing the [Co(MoS.sub.4).sub.2 ].sup.3- trianion and their preparation Grant 4,547,321 - Stiefel , et al. October 15, 1	1985-10-15
Self-promoted molybdenum and tungsten sulfide hydrotreating catalysts from bis(tetrathiometallate) precursors Grant 4,510,260 - Stiefel , et al. April 9, 1	1985-04-09

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