Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 8115036 | Fluorine-containing cyclic compound, fluorine-containing polymer compound, resist material using same and method for forming pattern The present invention relates to a fluorine-containing cyclic compound of formula (5): wherein R2-R4 and R9-R15 are independently a hydrogen atom, a halogen atom, or a C1 | 02/14/2012 |
| 7723550 | Process for preparing organic compounds Process for preparing a compound of the formula (I) in which R1 and R2 are each independently H, C1-C8-alkyl, halogen, polyhalo-C1-C8-alkoxy, polyhalo-C1-C8-alkyl, C1-... | 05/25/2010 |
| 7119123 | Antimicrobially active 4-methyl-4-aryl-2-pentanols, their preparation and use Antimicrobially active 4-methyl-4-aryl-2-pentanols of the Formula 1 below, methods for the preparation of these compounds and their use as antimicrobial active compounds are described. Surprisingly, compounds of th... | 10/10/2006 |
| 6943271 | Process for producing fluorine-containing, polymerizable styrene monomer and intermediates used in same A fluorine-containing styrene monomer of the formula (2) is produced by a first, second or third process. The first process includes (a) reacting a compound of the formula (1) with a compound of the formula (3), in the presence of a metal catalyst; (b) reacting the ... | 09/13/2005 |
| 6809223 | Process for stereoselective synthesis of prostacyclin derivatives An improved method is described for making 9-deoxy-PGF1-type compounds. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds. “Also described are novel intermediate compou... | 10/26/2004 |
| 6743956 | Selective liquid phase hydrogenation of carbonyl compounds to give the corresponding alcohols in the presence of a Pt/ZnO catalyst The present invention relates to a process for selective liquid phase hydrogenation of carbonyl compounds of the general formula I, where R1 and R2 are identical or different and are each ind... | 06/01/2004 |
| 6660884 | Catalysts, methods for making said catalysts, and methods for making chiral compounds with high enantioselectivity The present invention relates to compounds useful as catalysts in asymmetric synthesis of chiral compounds, methods for the synthesis of said catalysts, and methods for synthesizing chiral compounds with high enantioselectivity.... | 12/09/2003 |
| 6506946 | Process for continuous production of acetylenediol The present invention provides a process for producing an acetylenediol continuously by reacting a ketone with acetylene in the presence of an alkali catalyst, which process comprises continuously feeding, into a first-stage reactor, a reaction solvent, a... | 01/14/2003 |
| 6492567 | Dihydrotagetone alcohol and a method for preparation thereof from Tagetes minuta oil The present invention provides a novel dihydrotagetone alcohol of the general formula 1, ##STR1## wherein R is an alkyl or aryl group and a process for preparation thereof.... | 12/10/2002 |
| 6472571 | Process for the production of organic compounds in a membrane reactor Process for the production of organic compounds in a membrane reactor. Inorganic membranes composed of an inorganic backing layer and an inorganic interlayer are used in the membrane reactor. The inorganic interlayer may be modified with organic groups.... | 10/29/2002 |
| 6291713 | Process of transferring , ଲ-unsaturated alkyl groups to electrophiles There is described a process of transferring ,ଲ-unsaturated alkyl groups to an electrophile (aldehyde, ketone, nitrile, imine, alkyne) by means of a masked zinc alkyl in an aprotic solvent.... | 09/18/2001 |
| 6271425 | Process for producing alcohols A novel process for producing alcohols, characterized by reacting an organic halide represented by the formula R--X (wherein R means an organic residue and X means a halogen atom) with oxygen molecules in the presence of an organotin compound and a reduci... | 08/07/2001 |
| 6245952 | Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst The present invention relates to a process for the preparation of alcohols by reduction of the carbonyl function in substrates belonging to the class of aldehydes, ketones, esters or lactones, which substrates may contain unsaturated functions other than ... | 06/12/2001 |
| 6201158 | Process for making intermediate aldehydes The present invention relates to a process for making propargylic alcohols by zinc-mediated catalytic, asymmetric addition of acetylenes to aldehydes. The compounds are represented by formula I: ##STR1##... | 03/13/2001 |
| 6194606 | Intermediates The present invention provides compounds having the formula: ##STR1## in which R is hydrogen or C1 -C4 alkyl, preferably hydrogen and Y is hydrogen, C1 -C4 alkyl, C1 -C4 alkoxy, CF3, ... | 02/27/2001 |
| 6015926 | Efficient enantioselective addition reaction using an organozinc reagent An efficient method for the preparation of key intermediate, in the synthesis of (-)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-ben zoxazin-2-one, a reverse transcriptase inhibitor is achieved using a chiral addition reaction t... | 01/18/2000 |
| 6002052 | Fluorinated vinyl oxiranes A compound having the formula: ##STR1## wherein: R is fluorine, hydrogen, an unsubstituted or substituted aliphatic or unsubstituted or substituted aromatic radical; R1 is an unsubstituted or substituted aliphatic radical, or unsubstituted... | 12/14/1999 |
| 5998680 | Isomerization of allyl alcohols Allyl alcohols are isomerized in aqueous solution in the presence of protonic acids, with the pH of the reaction mixture being adjusted to the range from 2 to 5 with an acid concentration below 0.16 mol per liter of the reaction mixture or with a buffer w... | 12/07/1999 |
| 5902909 | Intermediates The present invention provides compounds having the formula: ##STR1## in which R is hydrogen or C1 -C4 alkyl, preferably hydrogen and Y is hydrogen, C1 -C4 alkyl, C1 -C4 alkoxy, CF3 | 05/11/1999 |
| 5696299 | Optical resolution for producing optically active alcohol A process for producing an optically active alcohol comprising carrying out interesterification between a racemic alcohol and an ester selected from the group consisting of (a) a diester between a lower monohydric alcohol and a saturated dicarboxylic acid... | 12/09/1997 |
| 5689017 | Preparation of a monolithium acetylide/ammonia complex Preparation of a monolithium acetylide/ammonia complex by the reaction of lithium amide and acetylene in ammonia, by carrying out the reaction at a temperature of from -10° to 30° C.... | 11/18/1997 |
| 5637719 | Reagents for rapid peptide synthesis The compounds of the present invention are adaptable as blocking or protecting groups for an amine composition useful in peptide synthesis. The present invention is directed to a method of protecting an amino group of an organic molecule during a reaction... | 06/10/1997 |
| 5557006 | 1-Alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino-1,3-propanediols and related compounds Novel 1-alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino-1,3-propanediols, intermediates and processes for the preparation thereof, and methods of reducing inflammation and cell proliferation, and relieving memory dysfunction, and inhibiting bacterial and fu... | 09/17/1996 |
| 5543534 | Acetylenes disubstituted with a 5 substituted tetrahydronaphthyl group and with an aryl or heteroaryl groups having retinoid-like biological activity Compounds of Formula 1 ##STR1## wherein X is S or O; R1 -R5, m, o, X, Y, A, B are as defined in the specification.... | 08/06/1996 |
| 5523495 | Process for producing propargylcarbinol compounds The present invention provides a process for producing a propargylcarbinol compound of formula (I): ##STR1## wherein R1 and R2 are as defined herein. The process comprises reacting a haloallylcarbinol compound of formula (II) wi... | 06/04/1996 |
| 5510491 | Reagents for rapid peptide synthesis This invention relates to compounds of the formula: ##STR1## wherein R is an electron withdrawing group; R1 is H or COZ; X1 and X2 are independently H, lower alkyl, aryl, aryl lower-alkyl or polystyrene or R and X1 t... | 04/23/1996 |
| 5395985 | Compound and separating agent A compound represented by the general formula (I) and a separating agent comprising the same: ##STR1## wherein Ar and Ar' are each an aromatic group; and the positional relationship of the two substituents on the central benzene ring may be any ... | 03/07/1995 |
| 5393776 | Tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia This invention relates to structurally novel acyclic tocotrienol analogs, which are useful for cholesterol/lipid lowering in cases of hypercholesterolemia and hyperlipidemia, and for atherosclerosis. Also provided are pharmaceutical compositions and a met... | 02/28/1995 |
| 5354915 | Catalysts for the reduction of carbonylic compounds to alcohols This invention provides an improved process for converting ,ଲ-olefinically unsaturated aldehydic or ketonic compounds into the corresponding allylic alcohol using an alcohol as a hydrogen donor. This process is conducted in the presence of a ... | 10/11/1994 |
| 5352845 | Process for manufacture of optically active saturated compounds A process for manufacturing an optically active saturated compound of the general formula (25): ##STR1## wherein R20 represents a group for protecting a hydroxy group, R21, R22, and R23 independently repres... | 10/04/1994 |
| 5349105 | Alkyl, alkoxy and thioalkoxy substituted diphenyl acetylenes having retinoid like activity Retinoid like activity is exhibited by compounds of the formula ##STR1## where R1 -R4 independently are hydrogen, lower alkyl, cycloalkyl or lower alkenyl, A and B independently are hydrogen, lower alkyl, cycloalkyl, lower alken... | 09/20/1994 |
| 5347056 | Process for producing unsaturated alcohols This invention relates to a process for producing , ଲ-unsaturated alcohol, which uses unsaturated aldehyde as a starting material, and in which only the aldehyde group in the unsaturated aldehyde is selectively hydrogenated by hydrogen transf... | 09/13/1994 |
| 5334776 | Compound and separating agent A compound represented by the general formula (I) and a separating agent comprising the same: ##STR1## wherein Ar and Ar' are each an aromatic group; and the positional relationship of the two substituents on the central benzene ring may be any ... | 08/02/1994 |
| 5258529 | Process for producing propargylcarbinol compounds The present invention provides a process for producing a propargylcarbinol compound of formula (I): ##STR1## where R1 and R2 are as defined herein. The process comprises reacting a haloallycarbinol compound of formula (II) with ... | 11/02/1993 |
| 5248834 | Pesticides Pesticidal compounds of formula I I: RA CR3 .dbd.CR4 CHDRB in which formula: RA represents a group ArCR1 R2 - in which Ar represents a phenyl or naphthyl group optionally substituted by on... | 09/28/1993 |
| 5210332 | Iridium-optically active phosphine complex and process for producing optically active alcohols using the same An iridium-optically active phosphine complex represented by formula (I): [H2 Ir(L1)(L2)]Y (I) wherein L1 represents an optically active phosphine compound represented by formula (II): ##ST... | 05/11/1993 |
| 5202502 | Process for producing optically active alcohols A chemically and optically pure B-halodiiso-2-ethylapopinocampheylborane of essentially 100% ee represented by the formula: ##STR1## wherein B is borane and X is halo, and a process of using such for the production of optically active alcohols.... | 04/13/1993 |
| 5157167 | Organoboron reagents for the preparation of unsubstituted propargylic alcohols The novel organoboron reagent of the present invention is useful in the preparation of unsubstituted propargylic alcohols. This compound reacts with aldehydes and ketones cleanly to afford propargylic alcohols in excellent yields Unsubstituted propargylic... | 10/20/1992 |
| 5136083 | Process for the purification of 4-acetoxystyrene The present invention relates to a process for the purification of 4-acetoxystyrene from a crude product mixture comprising 4-acetoxystyrene and typically 5 or more contaminants in substantial amount. The crude product mixture is purified by melt crystallizati... | 08/04/1992 |
| 5091598 | Manufacture of tertiary and secondary alcohols by the action of an organic halogen compound and manganese on a compound carrying a carbonyl group Process of preparation of alcohols by the reaction of an organic halide with a carbonyl compound in an organic solvent, in the presence of metallic manganese, followed by hydrolysis of the reaction product; the reaction is initiated and activated by an es... | 02/25/1992 |
