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Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.

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Class 570/128 - Acyclic unsaturation containing


Subclass of Class 570 - Organic compounds -- part of the class 532-570 series
Definition: Compound which contain carbon to carbon unsaturation which
No. of patents: 137
Last issue date: 05/20/2008


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NumberTitleIssue Date
4731450Process for perfluoroalkylation of aromatic derivatives
A process for the perfluoroalkylation of aromatic derivatives. In a first stage, an aromatic derivative, sulfur dioxide and a metal selected from the group consisting of zinc, aluminum, manganese, cadmium, magnesium, tin, iron, nickel and cobalt, are brou...
03/15/1988
4713468Tolan-type nematic liquid crystalline compounds
A liquid crystalline compound of the general formula ##STR1## wherein ##STR2## represents ##STR3## R and R', independently from each other, represent a linear alkyl group having 1 to 10 carbon atoms, an alkoxymethylene group whose alko...
12/15/1987
4709030Novel liquid crystal mixtures
Liquid crystalline mixtures containing compounds of the formula ##STR1## wherein n stands for the number 0 or 1; X1 and X2 denote single covalent bonds or one of the symbols X1 and X2 also denotes --COO--, ...
11/24/1987
4707295Bicyclooctane derivatives
Bicyclooctane derivatives of the formula I wherein R1 and R2 independently of one another are each an alkyl group which has 1-12 C atoms and in which it is also possible for one or two non-adjacent CH2 groups to be replaced by ...
11/17/1987
4704484Preparation of fluorinated organic compounds
This invention relates to the fluorination of carboxylic acids with xenon difuoride in the presence of hydrogen fluoride. Novel fluorinated compounds containing aliphatic unsaturation are also disclosed....
11/03/1987
4676604Liquid crystals
Compounds of the formula ##STR1## wherein R1 is hydrogen or straight-chain alkyl; R2 is --CN, --R, --COR, --COOR or when R2 is positioned on an aromatic ring R2 also can be --OR, --OOCR or --F; R is alkyl; ...
06/30/1987
4610807Distyryl compounds
Distyryl compounds of the formula (I) ##STR1## wherein R1 denotes hydrogen, halogen, alkyl and the like, R2 denotes hydrogen, halogen, aryl, alkyl, aralkyl and the like, R3 denotes hydrogen, halogen, alkyl or CF3 and...
09/09/1986
4405640Substituted fluorobenzyl cyclopropane carboxylates useful as insecticides
Insecticides of the formula ##STR1## wherein R1 and R2 are each selected from methyl, halomethyl, and halo; X is oxygen, sulphur, sulphonyl or a group NR4 where R4 represents hydrogen, lower alkyl or lower ...
09/20/1983
4335136Anti-inflammatory 4,5-diaryl-଱-(polyfluoroalkyl)-1H-pyrrole-2-methanamines
4,5-Diaryl-଱-(polyfluoroalkyl)-1H-pyrrole-2-methanamines such as 4,5-bis(4-fluorophenyl)-଱଱-bis-(trifluoromethyl)-1H-pyrrole-2- methanamine, useful in treatment of inflammation....
06/15/1982
4335055Process for the preparation of alkenylbenzene derivatives or alkenylnaphthalene derivatives
Compounds of the formula I ##STR1## in which Z, Z1, R, m and p are as defined in patent claim 1, can be obtained in a simple and economical manner by a novel process wherein a halide of the formula II ##STR2## is reacted with a s...
06/15/1982
4329507Substituted aryl ethylenes
New substituted aryl ethylenes are disclosed which are produced by dehydration of the corresponding ଱- or ଲ-(substituted aryl)ethyl alcohols or by dehydrohalogenation of the corresponding ଱- or ଲ-(substituted aryl)ethyl halides....
05/11/1982
4301313Halogenated ethynyl biphenyls
This invention is directed to the use of certain arylacetylene compounds, principally as anti-inflammatory agents but also as anti-pyretic agents and as analgesic agents....
11/17/1981
4296264Ethynylbenzene compounds and derivatives thereof
Novel halo substituted ethynylbenzene compounds that are useful in the treatment of inflammation....
10/20/1981
4101591Ethynylbenzene compounds and derivatives thereof
Haloloweralkyl ethynylbenzene compounds and their derivatives which are useful for the treatment for the relief of inflammation, pain and fever....
07/18/1978
4094995Ethynylbenzene compounds and derivatives thereof to treat pain, fever and inflammation
A method of treating patients by administering an effective amount of a compound which is a halo lower alkyl ethynylbenzene, and the pharmaceutical preparation thereof....
06/13/1978
4036989Anti-inflammatory composition and method containing 2-fluoro-4-isopropylbiphenyl
Novel substituted aromatic hydrocarbons and ethers, and pharmaceutical compositions containing them, are described. They have pharmaceutical activity, e.g. as anti-inflammatory agents....
07/19/1977
3987116Ethynylaryl compounds and derivatives thereof
Novel ethynylaryl compounds and derivatives are described. Their use in the treatment of inflammation is also disclosed....
10/19/1976
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