Celebrity Inventors
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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| Number | Title | Issue Date |
| 7928265 | Antioxidant compositions of octylated diphenylamines and method of their preparation Method of preparation of antioxidant composition on the basis of diphenylamine by catalytic alkylation of diphenylamine by an threefold excess of diisobutylene with regard to diphenylamine in the presence of an alkylation catalyst t in an amount of 5 to 30% by weigh... | 04/19/2011 |
| 7838702 | Direct amination of hydrocarbons A process for aminating hydrocarbons with ammonia, wherein the N2 content in the mixture at the reactor exit is less than 0.1% by volume based on the total volume of the mixture at the reactor exit. ... | 11/23/2010 |
| 7741522 | Direct amination of hydrocarbons A process for aminating hydrocarbons with ammonia in the presence of catalyst (i) which catalyzes the amination, which comprises supplying oxidizing agent to the reaction mixture and reacting the oxidizing agent with hydrogen which is formed in the amination in the ... | 06/22/2010 |
| 7368610 | Preparation of xylylenediamine (XDA) A process for preparing xylylenediamine, comprising the steps of ammoxidizing xylene to phthalonitrile and hydrogenating the phthalonitrile, which comprises contacting the vaporous product of the ammoxidation stage directly with a liquid organic solvent or with molt... | 05/06/2008 |
| 7157606 | Process for producing an amino composition The process for producing an amino composition of the present invention by addition reaction of a polyamine with an alkenyl group-containing compound wherein said polyamine is reacted preliminarily with a strongly basic catalyst to produce a reaction mixture compris... | 01/02/2007 |
| 7074964 | Preparation of alkylamines and method of increasing the hydroamination activity of calcined zeolitic catalysts In a process for preparing alkylamines by reacting olefins with ammonia, primary or secondary amines under hydroaminating conditions over a calcined zeolitic catalyst, the calcined zeolitic catalyst is thermally activated at from 100 to 550° C. in a gaseous stream ... | 07/11/2006 |
| 6933409 | Amination of aromatic hydrocarbons and heterocyclic analogs thereof Noble metal/reducible metal oxide catalysts effective for the direct amination of aromatic hydrocarbons and heterocyclic analogs thereof are disclosed. In one embodiment, the cataloxidant comprises a noble metal selected from Pd, Rh, Ir and/or Ru and a reducible met... | 08/23/2005 |
| 6723879 | Process for preparing amino compounds by using salen-manganese complexes as the catalyst Disclosed is a process for the enantioselective production of an optically active amino compound by the amination of the C—H bond of an organic compound. The amino compound is produced by converting the C—H bond at the allyl position of an alkene or the C—H bo... | 04/20/2004 |
| 6583320 | Process for preparing 4-aminodiphenylamine intermediates The invention is directed-to a method of producing one or more 4-aminodiphenylamine intermediates comprising the steps of bringing an aniline or aniline derivative and nitrobenzene into reactive contact and reacting the aniline and nitrobenzene in a confi... | 06/24/2003 |
| 6562934 | Amino compound and process for producing the same An amino compound obtained by addition reaction of diamine represented by the following formula (1) and an alkenyl compound and a process for producing the same. H2 N--H2 C--A--CH2 --NH2 (1) wherein A is a phenylene... | 05/13/2003 |
| 6395933 | Process for preparing 4-aminodiphenylamine intermediates The invention is directed to a method of producing one or more 4-aminodiphenylamine intermediates comprising the steps of bringing an aniline or aniline derivative and nitrobenzene into reactive contact; and reacting the aniline and nitrobenzene in a conf... | 05/28/2002 |
| 6384282 | Transition metal-catalyzed process for addition of amines to carbon-carbon double bonds The present invention is directed to a process for addition of amines to carbon-carbon double bonds in a substrate, comprising: reacting an amine with a compound containing at least one carbon-carbon double bond in the presence a transition metal catalyst... | 05/07/2002 |
| 6297196 | Benzoyl derivatives, process for their preparation and their use as herbicides and plant growth regulators Benzoyl derivatives of the formula (I), process for their preparation and their use as herbicides and plant growth regulators are described. ##STR1## In this formula (I), R1, R2, R3, R4 and R5 are var... | 10/02/2001 |
| 6229035 | Preparation of substituted aromatic amines A method for producing aromatic amines such as N-phenyl-p-phenylenediamine is disclosed wherein an amine substituted aromatic such as aniline is oxidized with oxygen or hydrogen peroxide in the presence of a preferred alkali metal pentacyano ferrate(II) c... | 05/08/2001 |
| 6204411 | Process for the production of aromatic amines Process for the production of an aromatic amine by reacting an aromatic hydrocarbon with ammonia at a temperature of less than 500° C. and a pressure of less than 10 bara in the presence of a catalyst comprising at least one metal selected from the group... | 03/20/2001 |
| 6143934 | Preparation of amines from olefins over boron beta-zeolites In a process for preparing amines of the general formula I ##STR1## where R1, R2, R3, R4, R5, R6 are hydrogen, C1 -C20 -alkyl, C2 -C20 -alkenyl, ... | 11/07/2000 |
| 6103937 | Nickel catalyzed addition of -NH- containing compounds to vinyl and aryl halides A process for producing unsaturated nitrogen containing compounds such as enamides, enamines and aryl amineslamides is disclosed. A vinyl halide or aryl halide is reacted with an --NH-- containing compound in the presence of a catalytic amount of a cataly... | 08/15/2000 |
| 6069277 | Amination of electrophilic aromatic compounds by vicarious nucleophilic substitution The present invention relates to a process to aminate electrophilic aromatic compounds by vicarious nucleophilic substitution of hydrogen using quaternary hydrazinium salts. The use of trialkylhydrazinium halide, e.g., trimethylhydrazinium iodide, as well... | 05/30/2000 |
| 5977411 | Catalytic hydrogeneration of nitrobenzene to 4-aminodiphenylamine in the presence of a hydroxyl compound and a solvent This invention provides a method for preparing 4-ADPA by charging nitrobenzene into a reaction zone under hydrogen pressure in the presence of a strong organic base and a catalyst for hydrogenation. The method provides the convenience and economy of a one... | 11/02/1999 |
| 5955634 | Allylation reagent and process for allylating a nucleophile A process and reagent for allylating a nucleophile preferably of formula (V). (R)n Ar--Y--H (V) The nucleophile is reacted with a reagent containing an allyl derivative and a catalyst in an aqueous phase conta... | 09/21/1999 |
| 5925790 | Preparation of substituted aromatic amines A method for producing aromatic amines such as N-phenyl-p-phenylenediamine is disclosed wherein an amine substituted aromatic such as aniline is oxidized with oxygen or hydrogen peroxide in the presence of a preferred trisodium pentacyano ferrate(II) comp... | 07/20/1999 |
| 5900508 | Preparation of amines from olefins over zeolites of the type PSH-3, MCM-22, SSZ-25 or mixtures thereof A process for the preparation of amines by reacting an olefin with ammonia or a primary or secondary amine at a temperature of from 200 to 350° C. and a pressure of from 100 to 300 bar in the presence of at least one zeolite having the specific structure... | 05/04/1999 |
| 5861536 | Oxidative ammination of benzene to aniline using molecular oxygen as the terminal oxidant The present invention comprises a process for catalytic oxidative ammination of aromatic hydrocarbons which comprising contacting aromatic feedstock with oxidant, such as molecular oxygen, under suitable reaction conditions, in the presence of a catalyst ... | 01/19/1999 |
| 5817877 | Metal-catalyzed amination of organic sulfonates to organic amines A process of preparing an organic amine having at least one unsaturated group, such as an arylamine, involving contacting an unsaturated organic sulfonate, such as an aryl sulfonate, with a reactant amine, such as an alkyl or aryl amine, in the presence o... | 10/06/1998 |
| 5773660 | Preparation of amines from olefins over hexagonal faujasites A process for preparing amines of the formula I ##STR1## where R1,R2,R3,R4,R5 and R6 are each hydrogen, C1 -C20 -alkyl, C2 -C20 -alkenyl, C2... | 06/30/1998 |
| 5763668 | Process for aminating a mixture obtained in cracking a mineral oil fraction with ammonia or a primary or secondary amine over specific heterogeneous catalysts Amines are prepared by reacting a mixture obtained in the cracking of mineral oil fractions with ammonia or a primary or secondary amine of the general formula I ##STR1## where R1 and R2 are each hydrogen, C1 -C2... | 06/09/1998 |
| 5763665 | Preparation of crystalline n-methylol-(meth) acrylamide In a process for the preparation of crystalline N-methylol(meth)acrylamide from (meth)acryamide and paraformaldehyde, the reaction of the solid reactants to give a product melt and the subsequent crystallization thereof in a reactor while subjecting the r... | 06/09/1998 |
| 5739397 | Process for the production of secondary amines and the amines produced by the process Secondary amines having a hydrocarbon backbone, a functionality of at least 1 and a molecular weight of at least 74 are produced by reacting a hydrocarbon containing a leaving group with a primary amine, primary diamine, primary polyamine or ammonia at a ... | 04/14/1998 |
| 5739405 | Preparation of amines from olefins over zeolites of the type SSZ-37 A process for the preparation of amines of the general formula I ##STR1## in which R1, R2, R3, R4, R5, R6 denote hydrogen, C1 -C20 alkyl, C2 -C20... | 04/14/1998 |
| 5739403 | Process for the production of optionally substituted 4-aminodiphenylamines 4-Aminodiphenylamines are produced by reacting optionally substituted aniline with optionally substituted nitrobenzene in the presence of water and/or alcohols and organic and/or inorganic bases and then catalytically hydrogenating the resultant nitro- an... | 04/14/1998 |
| 5728882 | Preparation of substituted aromatic amines A method for producing aromatic amines such as N-phenyl-p-phenylenediamine is disclosed wherein an amine substituted aromatic such as aniline is oxidized with oxygen or hydrogen peroxide in the presence of trisodium pentacyano ferrate(II) complexes contai... | 03/17/1998 |
| 5723670 | Liquid amines Amines which are solid at ambient temperature and pressure are liquified by reacting those amines with a derivatizing agent represented by the formula XY in which X represents a halide or sulfonate group and Y represents an alkyl group, a cycloalkyl group... | 03/03/1998 |
| 5633406 | Vicarious nucleophilic substitution using 4-amino-1,2,4-triazole, hydroxylamine or O-alkylhydroxylamine to prepare 1,3-diamino-2,4,6-trinitrobenzene or 1,3,5-triamino-2,4,6-trinitrobenzene The present invention relates to a process to produce 1,3-diamino-2,4,6-trinitrobenzene (DATB) or 1,3,5-triamino-2,4,6,-trinitrobenzene (TATB) by: (a) reacting at ambient pressure and a temperature of between about 0° and 50° C. for between about 0.1 an... | 05/27/1997 |
| 5633407 | Process for preparing substituted aromatic amines A process for preparing substituted aromatic azo compounds is provided which comprises contacting a nucleophilic compound and an azo containing compound in the presence of a suitable solvent system, and reacting the nucleophilic compound and the azo conta... | 05/27/1997 |
| 5618979 | Process for preparing substituted aromatic amines A process for preparing substituted aromatic amines which comprises contacting a nucleophilic compound and a substituted aromatic azo compound in the presence of a suitable solvent system, and reacting the nucleophilic compound and the substituted aromati... | 04/08/1997 |
| 5612483 | Process for the preparation of nitro-substituted arylamines Nitro-substituted aromatics can be directly aminated with amines in the presence of simple bases and oxygen.... | 03/18/1997 |
| 5608111 | Method of preparing 4-aminodiphenylamine A method of producing 4-ADPA is disclosed wherein aniline or substituted aniline derivatives and nitrobenzene are reacted under suitable conditions to produce 4-nitrodiphenylamine or substituted derivatives thereof and/or 4-nitrosodiphenylamine or substit... | 03/04/1997 |
| 5587516 | Electrophotographic photoconductor comprising pyrenylamine derivative, the pyrenylamine derivative, intermediate for preparation thereof, and method for preparing the pyrenylamine derivative and the intermediate An electrophotographic photoconductor comprises an electroconductive substrate and a photoconductive layer formed thereon comprising as an effective component at least one pyrenylamine derivative of formula (I): ##STR1## wherein R1, R... | 12/24/1996 |
| 5545388 | Methods for the synthesis of chemical compounds Methods for synthesis of chemical compounds by catalytic transfer hydrogenation comprise forming a mixture of a starting material, a hydrogen donor material and a catalyst. The catalyst is selected from a catalytic form of carbon, a polyethylene glycol ph... | 08/13/1996 |
| 5489711 | Synthetic lubricant antioxidant from monosubstituted diphenylamines An oligomer from diarylamines is disclosed which has desirable antioxidant properties in lubricating oils which contain synthetic ester lubricants. The oligomer is desirable for use at higher temperatures where it has less volatility than simple diarylami... | 02/06/1996 |
