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Patent No. 5508049

Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Class 508/251 - Polycyclo ring system which contains the hetero ring as one of the cyclos (e.g., phenothiazines, etc.)


Subclass of Class 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
Definition: Compositions wherein the hetero ring is one of the cyclos
No. of applications: 8
Last issue date: 03/11/2010


Application No.Application TitleIssue Date
20100062955Anti-oxidants
A dialkylanilino-cyclohexane compound useful as an antioxidant has the following formula I or formula II:

wherein Ar1 and Ar2 can be the same or different and each is an alkylaromatic gr...

03/11/2010
20090156441Cycloalkyl phenylenediamines as deposit control agents for lubricants
The invention is a C5-C12 cycloalkyl substituted phenylenediamine that provides deposit-control lubricant additives for organic materials including lubricating oil, gasoline, and diesel fuels. The invention improves the oxidative stability of the l...
06/18/2009
20080194440AMINE TUNGSTATES AND LUBRICANT COMPOSITIONS
This invention relates to lubricating oil additives, and to lubricating oil compositions, their method of preparation, and use. More specifically, this invention relates to several novel lubricating oil additives and compositions which contain a tungsten compound and an...
08/14/2008
20070042917Amine Tungstates and Lubricant Compositions
This invention relates to lubricating oil additives, and to lubricating oil compositions, their method of preparation, and use. More specifically, this invention relates to several novel lubricating oil additives and compositions which contain a tungsten compound and an...
02/22/2007
20060166841Process for the preparation of phenothiazine granules having improved properties
A process for the preparation of phenothiazine granules having a narrow particle size distribution, phenothiazine having a purity of at least 98% in liquid form being forced through a means provided with holes and a frequency being applied to the liquid phenothiazine an...
07/27/2006
20050101496Hydrocarbyl dispersants and compositions containing the dispersants
A dispersant for use as a lubricant additive, a lubricant composition and a method for improving engine performance. The dispersant includes at least one member selected from the group consisting of hydrocarbyl-substituted succinimides, hydrocarbyl-substituted amines, a...
05/12/2005
20050090407Antioxidant combination for oxidation and deposit control in lubricants containing molybdenum and alkylated phenothiazine
The invention relates to a lubricating oil composition having improved antioxidant properties, and which contains a molybdenum compound and an alkylated phenothiazine. Further, it may also include a secondary diarylamine, preferably an alkylated diphenylamine. This comb...
04/28/2005
20050085398Antioxidant combination for oxidation and deposit control in lubricants containing molybdenum and alkylated phenothiazine
The invention relates to a lubricating oil composition having improved antioxidant properties, and which contains a molybdenum compound and an alkylated phenothiazine. Further, it may also include a secondary diarylamine, preferably an alkylated diphenylamine. This comb...
04/21/2005
 
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