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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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| Number | Title | Issue Date |
| 7265149 | Indolyl derivatives This invention relates to compounds of the formula I: wherein one of R6, R7 and R8 is and R1 to R15 an... | 09/04/2007 |
| 7189877 | Arylamine derivatives having fluorene skeleton, synthetic intermediates thereof, processes of producing those, and organic electrolumivescene devices Arylamine derivatives that can be utilized as hole transport or hole injection materials of organic electroluminescence devices, electrophotographic reactors, etc., and synthetic intermediates thereof, and processes of producing those. The arylamine derivative is re... | 03/13/2007 |
| 6348599 | Cyanine dyes A cyanine dye having the structure ##STR1## has an overall positive charge greater than +1, by virtue of the presence of one to five positively charged N or P or S atoms, and also has a reactive or functional group by which it may be linked to a biomolecu... | 02/19/2002 |
| 6221877 | Substituted 4-phthalimidocarboxanilides as inhibitors of purine salvage phosphoribosyltransferases The use of certain heterocyclic derivatives for treating parasitic protozoa infections in mammals, in particular bovine trichomoniasis and giardiasis, is disclosed.... | 04/24/2001 |
| 6218536 | 1,2-bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions 1,2-Bis-adducts of stable hindered nitroxide compounds with substituted ethylenes are prepared by reacting two equivalents of nitroxyl compound with an ethylenically unsaturated compound such as styrene or an acrylate ester. These adducts are very effecti... | 04/17/2001 |
| 6177570 | Method for producing aromatic bisimides Bisimides of the formula I ##STR1## where R1, R2, R3 and R4 have the meanings stated in the description, are prepared in a process in which the corresponding dicarboxylic anhydrides of the formulae II and III R | 01/23/2001 |
| 6150533 | N-aryloxyethyl-indoly-alkylamines for the treatment of depression Compounds effective in treating disorders of the serotonin-affected neurological systems are provided, such compounds having the following formula: ##STR1## wherein: R1 is hydrogen, lower alkyl, phenyl, or substituted phenyl; X and Y toget... | 11/21/2000 |
| 6096900 | Solventless preparation of phthalimides A method for the solventless synthesis of a phthalimide or phthalimide mixture is provided comprising contacting at least one amine reactant and at least one anhydride reactant in a solventless environment at a first temperature sufficient to allow the re... | 08/01/2000 |
| 6077928 | Bis(dialkylmaleimide) derivative and polyetherimide for optical communications formed therefrom A bis(disubstitutedmaleimide) derivative and a polyetherimide for optical communications and the polyetherimide formed therefrom are described. The polyetherimde has a high refractive index, so that when using such polyetherimide as a material for a core ... | 06/20/2000 |
| 6066743 | Solventless preparation of phthalimides A method for the solventless synthesis of a phthalimide or phthalimide mixture is provided comprising contacting at least one amine reactant and at least one anhydride reactant in a solventless environment at a first temperature sufficient to allow the re... | 05/23/2000 |
| 5977289 | Colorless organic-soluble aromatic poly(ether-imide)s, the organic solutions and preparation thereof The present invention provides a series of easily processable poly(ether-imide)s that are organic-soluble and can afford colorless films, their organic solutions and their manufacturing process. The poly(ether-imide) is prepared from a dianhydride and a d... | 11/02/1999 |
| 5744615 | Ultra white N,N'-ethylene-bis(tetrabromophthalimide) and its production in aqueous acetic acid Disclosed is a process for producing an ultra-white N,N'-ethylene-bis(tetrabromophthalimide) product useful as a flame retardant. Also disclosed is a flame retardant composition predominantly comprised of N,N'-ethylene-bis(tetrabromophthalimide) and havin... | 04/28/1998 |
| 5693797 | Process for preparing brominated phthalimides A process for the preparation of brominated phthalimides that involves mixing tetrabromophthalic anhydride, an organic acid, and an organic dispersing agent in water at approximately 110° C. under 1 bar pressure is disclosed. An amine is added and the re... | 12/02/1997 |
| 5672662 | Poly(ethylene glycol) and related polymers monosubstituted with propionic or butanoic acids and functional derivatives thereof for biotechnical applications Active esters of PEG acids and related polymers are provided that have a single propionic or butanoic acid moiety and no other ester linkages. These polymer acids have a half life in water of from about 10 to 25 minutes. For example, alpha-methoxy, omega-... | 09/30/1997 |
| 5610317 | Multiple chemically functional end cap monomers Thermomechanical and thermo-oxidative stabilities in resin composites across the range of aerospace "engineering thermoplastic" resins are improved by forming four crosslinks at each addition polymerization site in the backbone of the resin using crosslin... | 03/11/1997 |
| 5554765 | Bisimide compounds, polyimide resin composition prepared therefrom, and carbon fiber-reinforced polyimide resin composition A moldable polyimide resin composition which has melt-flowability and excellent processability in addition to essential heat-resistant of polyimide and comprises an aromatic bisimide compound and polyimide resin. A further aspect relates to a carbon fiber... | 09/10/1996 |
| 5514813 | Preparation of macrocyclic polyetherimide oligomers from substituted bisphthalimides Macrocyclic polyetherimide oligomer compositions are prepared by the reaction of an alkali metal salt of a dihydroxyaromatic compound, preferably of bisphenol A, with a substituted bis-phthalimide, typically a chloro-, fluoro- or nitro-substituted o- or m... | 05/07/1996 |
| 5483008 | Polyether having heterofunctional groups at both ends, process for the preparation thereof and polymerization initiator therefor The present invention relates to a bifunctional polyether having groups different from each other at both ends, with a polymerization degree of 5 to 10000 and consisting of repeating units each represented by the following formula (I): ##STR1## ... | 01/09/1996 |
| 5470987 | Bisimide monomers Monomeric bisimides corresponding to the formula: ##STR1## wherein R is independently in each occurrence hydrogen, alkyl of from 1 to 20 carbons, aralkyl of from 1 to 20 carbons, halogen, or NO2 ; X' is F, Cl, OH, or NO2. These ... | 11/28/1995 |
| 5464861 | 2-thioindoles (selenoindoles) and related disulfides (selenides) which inhibit protein tyrosine kinases and which have antitumor properties 2-Thioindoles (2-selenoindoles) and analogous 2-indolinethione (2-indolineselenone) and polysulfide (selenide) compounds, salts thereof, methods of production, intermediates in their production, pharmaceutical compositions containing said compounds, and m... | 11/07/1995 |
| 5463076 | Method of making multidimensional oligomers Multidimensional oligomers of the present invention are surprisingly useful for advanced composites because each generally has a use temperature greatly in excess of its curing temperature. The oligomers have essentially no arms, and comprise crosslinking... | 10/31/1995 |
| 5367083 | Extended acid halide capping monomers The solvent-resistance and thermal stability of polyamideimides of the general formulae: ##STR1## is improved by capping the amideimides with a crosslinking functionality (Y) containing a residue selected from the group of: ##STR2## wherein... | 11/22/1994 |
| 5349001 | Cyclic imide thione activated polyalkylene oxides Water-soluble cyclic imide thione activated polyalkylene oxides having improved hydrolytic stability are disclosed. Methods of forming and conjugating the activated polyalkylene oxides with biologically active nucleophiles are also disclosed.... | 09/20/1994 |
| 5317048 | Ultra white N,N'-ethylene-bis(tetrabromophthalimide) and its production in acetic acid Disclosed is a process for producing an ultra-white N,N'-ethylene-bis(tetrabromophthalimide) product useful as a flame retardant. Also disclosed is a flame retardant composition predominantly comprised of N,N'-ethylene-bis(tetrabromophthalimide) and havin... | 05/31/1994 |
| 5296610 | N-substituted polyamide-imides An N-substituted polyamideimide essentially composed of identical or different repeating units of the formula I ##STR1## where R1 is one of the following tetravalent aromatic radicals ##STR2## and X is a bond or one of the following l... | 03/22/1994 |
| 5290945 | Process for preparing bisimide products This invention relates to a process for preparing a white bisimide product which principally contains N,N'-alkylene-bis(tetrabromophthalimide) or N,N'-bis(tetrabromophthalimide). The process features: providing, in a reaction vessel, a solution containing... | 03/01/1994 |
| 5288914 | Poly(arylcyclobutenes) The invention is a poly(arylcyclobutene) comprising arylcyclobutene moieties connected by a bridging member, wherein the bridging member is (a) a direct bond, (b) a polyvalent inorganic radical or (c) a polyvalent organic radical which contains (1) one or... | 02/22/1994 |
| 5268487 | Diimide dicarboxylic acid Disclosed is a poly(amide-ether-imide) and the preparation of the same. An ether chain-containing aromatic diamine is subject to thermal condensation with trimellitic anhydride (TMA) in a polar solvent to obtain diimide dicarboxylic acid, followed by poly... | 12/07/1993 |
| 5248748 | Diacetylene compound having double bond and shaped article thereof Disclosed is a diacetylene compound comprising, as structural units, (a) at least one member selected from diacetylene group-containing organic groups of the formulae (I) and (II): RI --C.tbd.C--C.tbd.C--RII -- (I) and ... | 09/28/1993 |
| 5233049 | Highly fluorinated bis-imides This invention relates to novel fluorinated bis-imides of the formula ##STR1## where X is H or F. The compounds are useful as additives to enhance the properties of high performance polymers such as polyimides.... | 08/03/1993 |
| 5229484 | N-substituted polyamide-imide An N-substituted polyamide-imide essentially composed of identical or different repeating units of the formula I ##STR1## where R1 is one of the following tetravalent aromatic radicals ##STR2## and X is a bond or one of the following ... | 07/20/1993 |
| 5210213 | Dimensional, crosslinkable oligomers Multidimensional oligomers of the present invention are surprisingly useful for advanced composites because each generally has a use temperature greatly in excess of its curing temperature. The oligomers have essentially no arms, and comprise crosslinking... | 05/11/1993 |
| 5196549 | Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthene or 9-aryl-9-perfluoroalkyl-3,6-dihydroxy-xanthane Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthene or 9-aryl-9-perfluoroalkyl-3,6-dihydroxy-xanthene and another constituent selected from aryl, sulfone, aryl ketone, benzonitrile, and imide. These polyethers are useful as dielectric films ... | 03/23/1993 |
| 5191119 | Process for producing non-ionic radiographic contrast media utilizing N-allylation Methods are provided for substituting aromatic carboxylic acids and derivatives thereof and amino substituted aromatic carboxylic acids and derivatives thereof, by forming imides and imide-amides, respectively, by acylation with aliphatic carboxylic acids... | 03/02/1993 |
| 5185452 | Benzheterocyclyl sulphones The invention concerns novel, pharmaceutically useful, benzheterocyclyl sulphones of the formula I: ##STR1## in which ring A may bear optional halogeno, (1-4C)alkyl or fluoro(1-4C)alkyl substituents; X is oxygen, or a group of the formula --S(O)... | 02/09/1993 |
| 5175307 | Diacetylene compound having double bond and shaped article thereof Disclosed is a diacetylene compound comprising, as structural units, (a) at least one member selected from diacetylene group-containing organic groups of the formulae (I) and (II): RI --C.tbd.C--C.tbd.C--RII -- (I) and --R | 12/29/1992 |
| 5175304 | Halo- or nitro-intermediates useful for synthesizing etherimides Polyetherimide oligomers having crosslinking end cap moieties which provide improved solvent-resistance to cured composites are generally represented by the formula: ##STR1## wherein X=--O-- or --S--; ##STR2## n=1 or 2; ##STR3## E... | 12/29/1992 |
| 5166360 | Process for decreasing color in bis-imide flame retardants The yellowness index of a flame retardant N,N'-alkylene-bis-(tetrahalophthalimide), such as N,N'-ethylene-bis-(tetrabromophthalimide), is reduced by treating the bis-imide with strong mineral acid.... | 11/24/1992 |
| 5136047 | Process for preparing flame retardant bisimide product This invention relates to a process for preparing a white flame retardant product which principally contains a bisimide. The process comprises: providing an essentially water-free solution containing tetrabromophthalic anhydride and a solvent in a reactio... | 08/04/1992 |
| 5072000 | Method of producing imide bond-containing compounds and flame retardants comprising such compounds The invention relates to a method of producing imide bond-containing compounds and flame retardants comprising such compounds. The method comprises reacting an acid anhydride with an isocyanate compound in an inert solvent in the presence of a tertiary am... | 12/10/1991 |
