IDiyas

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6100406 B1

PDFFull Text
Date of Patent:
Aug. 08, 2000

Filed:

Jul. 28, 1998

Benzothiazolylthio or thiadiazolylthio substituted phenols as

Applicant:
Inventors:

Hugo Camenzind, Bern, CH;

Alfred Dratva, Bottmingen, CH;

Peter Hanggi, Giffers, CH;

Assignee:

Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);

Attorney:

Mansfield; Kevin T.

Primary Examiner:

Laura L Stockton

Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548170 ; 44341 ; 508275 ;
Abstract

Suitable lubricant additives are the compounds of formulae wherein the substituents and groups have the following preferred meanings:

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