"Radio has no future."
Lord Kelvin, British mathematician and physicist ; 1897
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6139186 | Bag having improved tie features A tie bag having improved tie features is provided by increasing the thickness of the tie features as compared to the bag thickness.... | 10/31/2000 |
| 5157043 | Fungicidal N-pyridyl imides Novel fungicidal pyridyl carboximides having the general structural formula ##STR1## wherein R is C1 -C6 alkyl, preferably methyl; R1 is selected from the group consisting of halogen such as chlorine, fluorine and bromine,... | 10/20/1992 |
| 5153199 | Fungicidal compounds Compounds having the general formula (I): ##STR1## and optical isomers thereof, wherein X is oxygen or sulphur; R1 is halogen, C1-4 alkoxy or C1-4 haloalkoxy; R2 and R3, which are the same or dif... | 10/06/1992 |
| 5152827 | Substituted phenyl carbamates and their use as herbicides Substituted phenyl carbamates of the formula ##STR1## in which: R is a member selected from the group consisting of halogen, trifluoromethyl, cyano, NO2 and C1 -C3 haloalkyloxy, R1 is methyl or ethyl; R2 | 10/06/1992 |
| 5126338 | Fungicides which are N-pyridyl-cyclopropane carboxamides or derivatives thereof Compounds of having the general formula (I): ##STR1## and stereoisomers thereof, wherein R1 is hydrogen, halogen, C1-4 alkoxy, C1-4 alkyl, C2-4 alkenyl, C2-4 alkynyl, C1-4 haloalkyl, C... | 06/30/1992 |
| 5122529 | Pyridyl cyclopropane carboxamidine fungicides A compound of general formula (II): ##STR1## and stereoisomers thereof, wherein R1 is hydrogen, halogen, C1-4 alkoxy C1-4 alkyl, C2-4 alkenyl, C2-4 alkynyl, C1-4 haloalkyl, C1-4 | 06/16/1992 |
| 5110947 | Process for the preparation of 3-carboalkoxypyrrolidones The process of the present invention provides 3-carboalkoxypyrrolidones by the cyclization of a malonate, followed by reduction with hydrogen in the presence of a noble metal catalyst. The products are useful as intermediates for pesticides.... | 05/05/1992 |
| 5078783 | Substituted alkyl carbamates and their use as herbicides Substituted 1-alkyl carbamates of the formula ##STR1## in which: R is a member selected from the group consisting of halogen, trifluoromethyl, cyano, NO2 and C1 -C3 haloalkyloxy; R1 is selected from the group co... | 01/07/1992 |
| 5022915 | Substituted 2,4-diarylpyrimidines and their use as herbicides 2,4-Diarylpyrimidines of the formula ##STR1## wherein R is selected from the group consisting of ##STR2## R1 and R2 are independently selected from the group consisting of H, Br, Cl, F, C.tbd.N, CF3 and OCF3... | 06/11/1991 |
| 5019565 | Fungicidal pyridyl imidates Fungicidal pyridyl imidates having the general structural formula ##STR1## wherein R is selected from the group consisting of C1 -C16 alkyl, C3 -C8 cycloalkyl, C2 -C8 alkenyl, C2... | 05/28/1991 |
| 5002605 | Alkylidine aminooxyamide compounds useful in controlling undesirable vegetation Compounds having the formula ##STR1## wherein R is C1 -C6 lower alkoxy; C1 -C6 lower alkylthio; 3- to 6-membered heterocycle or substituted heterocycle; phenyl or substituted phenyl; R1 is hydrog... | 03/26/1991 |
| 4992503 | Fungicidal pyridyl amides Novel fungicidal pyridyl amides carboxamides having the general structural formula ##STR1## wherein R is selected from the group consisting of C3 -C6 cycloalkyl, C1 -C4 alkyl, benzyl, substituted benzyl whe... | 02/12/1991 |
| 4977164 | Fungicidal N-(substituted thio)-pyridyl cyclopropane carboxamides Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula ##STR1## wherein R is selected from the group consisting of haloalkyl, preferably C1 -C3 haloalkyl, C1 -C8 alkyl, ary... | 12/11/1990 |
| 4975443 | Fungicidal pyridyl iminocarbonates Novel fungicidal pyridyl iminocarbonates having the general structural formula ##STR1## wherein R is selected from the group consisting of C1 -C16 alkyl, C3 -C8 cycloalkyl, C2 -C8 alke... | 12/04/1990 |
| 4975442 | Fungicidal pyridyl cyclopropane carboxamidines Novel fungicidal pyridyl cyclopropane carboxamidines having the general structural formula ##STR1## and tautomers thereof wherein R is selected from the group consisting of hydrogen, pyridyl, substituted pyridyl, C1 -C3 alkoxy, ... | 12/04/1990 |
| 4960457 | Substituted 1,3-diphenyl pyrrolidones and their use as herbicides Substituted 1,3-diphenyl pyrrolidones of the formula ##STR1## in which R1 and R3 are halogen, trifluoromethyl, cyano, alkyl or alkoxy, R2 is H or halogen, and R4 is alkyl or haloalkyl, are useful as herbici... | 10/02/1990 |
| 4956006 | Substituted 1-phenyl pyrrolidones and their use as herbicides Substituted 1-phenyl pyrrolidones of the formula ##STR1## in which R1 is halogen, trifluoromethyl, cyano, CH3, CF2 CHF2, OCF2 CHF2, OCHF2, OCF3, SCH3, ... | 09/11/1990 |
| 4931451 | Fungicidal pyridyl sulfenyl carbamates Novel fungicidal pyridyl sulfenyl carbamates having the formula ##STR1## wherein R is selected from the group consisting of haloalkyl, C1 -C8 alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, alkanoyl, alkylamino,... | 06/05/1990 |
| 4914115 | Fungicidal pyridyl cyclopropane carboximides Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula ##STR1## wherein R is selected from the group consisting of cycloalkyl, preferably cyclopropyl, hydrogen, alkyl, haloalkyl, substituted alkyl, aryl, substit... | 04/03/1990 |
| 4909834 | 1-trifluoromethylphenyl-2-phenyliminopyrrolidines and their use as herbicides 1-Trifluoromethylphenyl-2-(substituted phenyl)iminopyrrolidines of the formula ##STR1## in which R is H, halogen, or C1 -C4 alkyl; R' is CF3, CH3, CF2 CHF2, OCF2 CHF2 | 03/20/1990 |
| 4895858 | Fungicidal pyridyl cyclopropane carboxamides Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula ##STR1## in which R is selected from the group halogen C1 -C3 alkoxy and C1 -C3 haloalkoxy, R1 is selected... | 01/23/1990 |
| 4894379 | Fungicidal pyridyl imidates Novel fungicidal pyridyl imidates having the general structural formula ##STR1## wherein R is selected from the group consisting of C1 -C16 alkyl, C3 -C8 cycloalkyl, C2 -C8 alkenyl, C2... | 01/16/1990 |
| 4880831 | Fungicidal carbanilates Novel fungicidal carbanilates having the general structural formula ##STR1## wherein R is methoxy or allyloxy; R1 is selected from the group consisting of hydrogen, C2 -C4 alkoxyalkyl and formyl; and R2 is ... | 11/14/1989 |
| 4874422 | 1-Phenyl-3-carboxyamidopyrrolidones and their use as herbicides 1-Phenyl-3-carboxyamidopyrrolidones of the formula ##STR1## in which R1 is H, alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, phenyl, halophenyl, benzyl, halobenzyl, or alkyl substituted with alkoxy, alkyltyhio, phenyl, hydroxy or cyano; and ... | 10/17/1989 |
| 4874873 | Process for the preparation of 3-acylpyrrolidones The process of the present invention provides 3-acylpyrrolidones by reaction of an anilino ketone with a diketene, followed by reduction with hydrogen in the presence of a noble metal catalyst. The products are useful as intermediates for pesticides.... | 10/17/1989 |
| 4845107 | Fungicidal N-pyridyl haloamides Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula ##STR1## wherein R is selected from the group consisting of C1 -C3 alkoxy, C1 -C3 haloalkoxy and halogen; and R1... | 07/04/1989 |
| 4831044 | Fungicidal pyridyl cyclopropane carboxamidines Novel fungicidal pyridyl cyclopropane carboxamidines having the general structural formula ##STR1## and tautomers thereof wherein R is selected from the group consisting of hydrogen, pyridyl, substituted pyridyl, C1 -C3 alkoxy, ... | 05/16/1989 |
| 4824854 | Fungicidal pyridyl iminocarbonates Novel fungicidal pyridyl iminocarbonates having the general structural formula ##STR1## wherein R is selected from the group consisting of C1 -C16 alkyl, C3 -C8 cycloalkyl, C2 -C8 alke... | 04/25/1989 |
| 4808600 | Fungicidal pyridyl cyclopropane carboxamides Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula ##STR1## in which R is selected from the group halogen C1 -C3 alkoxy and C1 C3 haloalkoxy, R1 is selected ... | 02/28/1989 |
| 4800205 | Fungicidal pyridyl sulfenyl carbamates Novel fungicidal pyridyl sulfenyl carbamates having the formula ##STR1## wherein R is selected from the group consisting of haloalkyl, C1 -C8 alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, alkanoyl, alkylamino,... | 01/24/1989 |
| 4797416 | Fungicidal carbanilates Novel fungicidal carbanilates having the general structural formula ##STR1## wherein R is methoxy or allyloxy; R1 is selected from the group consisting of hydrogen, C2 -C4 alkoxyalkyl and formyl; and R2 is ... | 01/10/1989 |
| 4797407 | Fungicidal pyridyl carbamates Novel fungicidal pyridyl carbamates having the formula ##STR1## wherein R is selected from the group consisting of halogen such as chlorine, fluorine and bromine, C1 -C3 alkoxy such as propoxy, ethoxy and methoxy, preferably met... | 01/10/1989 |
| 4786740 | Work-up of dialkyl phosphorodithioic acid esters A process for purifying a reaction mixture comprising a phosphorodithioic acid ester of dichloro-para-dioxane prepared by reacting an O,O-dialkyl phosphorodithioic acid with a dichloro-para-dioxane in the presence of a catalytic amount of a Lewis acid. Th... | 11/22/1988 |
| 4767771 | Fungicidal pyridyl imidates Novel fungicidal pyridyl imidates having the general structural formula ##STR1## wherein R is selected from the group consisting of C1 -C16 alkyl, C3 -C8 cycloalkyl, C2 14 C8 alkenyl, C | 08/30/1988 |
| 4767772 | Fungicidal pyridyl cyclopropane carboximides Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula ##STR1## wherein R is selected from the group consisting of cycloalkyl, preferably cyclopropyl, hydrogen, alkyl, haloalkyl, substituted alkyl, aryl, substit... | 08/30/1988 |
| 4766134 | Fungicidal pyridyl cyclopropane carboxamides Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula ##STR1## in which R is selected from the group halogen C1 -C3 alkoxy or C1 -C3 haloalkoxy, R1 is selected ... | 08/23/1988 |
| 4766135 | Fungicidal N-(substituted thio)-pyridyl cyclopropane carboxamides Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula ##STR1## wherein R is selected from the group consisting of haloalkyl, preferably C1 -C3 haloalkyl, C1 -C8 alkyl, ary... | 08/23/1988 |
| 4743453 | Fermentation of whey to produce propionic acid A process for manufacture of fermented whey having a high concentration of divalent ion propionate is disclosed in which a whey medium having a solids content ranging from about 0.5% to about 18% by weight is prefermented with a galactose and glucose util... | 05/10/1988 |
| 4727178 | Process for preparing phosphorodichloridothiolate S-substituted phosphorodichloridothiolates such as S-alkyl, cycloalkyl, aralkyl, and arylphosphorodichloridothiolates are prepared by reacting a sulfuryl chloride and a mercaptan or disulfide with phosphorus trichloride and a carboxylic acid anhydride.... | 02/23/1988 |
| 4716156 | Phosphonodithioylacetyl phenyl aminoacid ethyl esters Novel compounds having the formula ##STR1## wherein R is lower alkyl having 1 to 6 carbon atoms, have shown utility as insecticides and miticides.... | 12/29/1987 |