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...When G.G. Hubbard learned of his future son-in-law's invention, he called it "only a toy." His daughter was engaged to a young man named Alexander Graham Bell.
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| Number | Title | Issue Date |
| RE39263 | Substituted aromatic thiocarboxylic acid amides and their use as herbicides There is disclosed substituted thiocarboxamides of the general formula (I) useful as herbicides. ... | 09/05/2006 |
| 7041625 | Method to inhibit ethylene responses in plants The present invention generally relates to methods of inhibiting ethylene responses in plants and plant materials, and particularly relates to methods of inhibiting various ethylene responses including plant maturation and degradation, by exposing plants to cyclopro... | 05/09/2006 |
| 6583089 | Tricyclic benzoylcyclohexanedione derivatives Tricyclic benzoylcyclohexanedione derivatives of the formula I ##STR1## where X, Y, R1, R2, R3, R4, R5, R9, and m are defined herein, and their agriculturally useful salts. Process for prep... | 06/24/2003 |
| 6384234 | N-arylsulfonamide- and pyrrolidinecarboxylic acid intermediates, and their use for the preparation of herbicidal 1,3-dioxo-1h-pyrrolo[1,2-c]imidazole derivatives This invention is directed to compounds and intermediates of Formulae 6 and 3, useful in preparing herbicidal sulfonamides of Formula 1, including all geometric and stereoisomers thereof, and agricultural salts thereof. ##STR1## wherein the substituents a... | 05/07/2002 |
| 6352958 | Cycloimido-substituted benzofused heterocyclic herbicides Novel herbicidal compounds, compositions containing them, and methods for their use in controlling weeds are disclosed. The novel herbicidal compounds are represented by formula I: ##STR1## where J is a 1-substituted-6-trifluoromethyl-2,4-pyrimidinedione-... | 03/05/2002 |
| 6060432 | Herbicidal sulfonamides Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation ##STR1## wherein X, Y, J, R1, and R2 are as defined in the disclosure. Also disclo... | 05/09/2000 |
| 6048984 | Intermediates to herbicidal 2-benzoylcyclohexane-1,3-diones and related compounds The invention relates to compounds of formula (I): and to their use as herbicides, and to intermediates useful in their preparation.... | 04/11/2000 |
| 5977376 | Herbicidal 2-benzoylcyclohexane-1,3-diones and related compounds The invention relates to compounds of formula (I): ##STR1## and to their use as herbicides.... | 11/02/1999 |
| 5837650 | Preparation of water-dispersed formulation by nucleation and crystallization of low-melting point pesticide active ingredient Agriculturally acceptable pesticidally active ingredients, such as herbicides, fungicides, and insecticides of low melting point, typically in the range from about 30° C. to about 130° C. and preferably in the range from about 30° C. to about 90° C. ... | 11/17/1998 |
| 5827799 | Compounds and herbicides containing same as active components An object of the invention is to provide herbicides which are completely selective to crops such as paddy rice, soybeans and cotton and have an excellent herbicidal activity on weeds. The invention relates to ether compounds of the general formula (I) ##S... | 10/27/1998 |
| 5674811 | Cyanoketone derivative and herbicide containing it as an active component A cyanoketone derivatives of the following formula (1) ##STR1## which are characterized by excellent herbicidal activity and effectiveness against a variety of broad leafed weeds, including barnyard grass, green foxtail, velvet leaf, livid amaranth a... | 10/07/1997 |
| 5648316 | Substituted (1,4) Dioxino (2,3-F) Benzoimidazole derivative and their use in pest control Described herein are new benzimidazole derivatives of the formula ##STR1## in which R represents cyano or the group ##STR2## X1, X2, X3 and X4 are identical or different and represent halogen; Y repres... | 07/15/1997 |
| 5643855 | Herbicidal imidazolones Compounds such as Formula I having herbicidal utility are disclosed: ##STR1## wherein Q is ##STR2## R1 is H; alkyl, haloalkyl or halogen R2 is C1 -C2 alkyl optionally substituted with one or more halog... | 07/01/1997 |
| 5629265 | Cyanoketone derivative and herbicide containing it as an active component Disclosed herein are cyanoketone derivatives of the following formula (1) ##STR1## such as 1-cyano-1-piperidinocarbonyl-3-[4-(2-chloro-4-trifluoromethylphenoxy)pheno xy]-2-butanone, 1-cyano-1-piperidinocarbonyl-3-[4-(3-chloro-5-trifluoromethyl-2-... | 05/13/1997 |
| 5605877 | Bicyclic imides as herbicides Compounds of Formula I are disclosed which are useful for controlling undesired vegetation ##STR1## wherein Q is ##STR2## and W, RAm, R4 -R8 are as defined in the disclosure. Also disclosed are co... | 02/25/1997 |
| 5589437 | Method of using 5-hydroxybenzimidazole compounds for reducing transpiration in plants It has been discovered that certain hydroxybenzimidazole compounds provide beneficial characteristics to certain agricultural species. Treatment of certain plants with an effective amount of the hydroxybenzimidazole compounds of the present invention has ... | 12/31/1996 |
| 5585395 | Substituted benzimidazoles useful as pest control agents The invention relates to new substituted benzimidazoles of the general formula (I) ##STR1## wherein R1, R2, R3, X1, X2, X3 and X4 have the meanings given in the disclosure, ... | 12/17/1996 |
| 5573999 | ଲ-substituted cinnamic acid derivative ଲ-Substituted cinnamic acid derivatives of the formula 1, ##STR1## where R1 is alkyl, chlorine or bromine, --X-- is --O--, --S--, ##STR2## m is 0 or 1, --Y is --OR4, --O--N.dbd.CR5 R6, --NR7 | 11/12/1996 |
| 5516751 | Herbicidal 2-(2-imidazolin-2-yl)-benzazoles There are provided o-carboxy-(5-oxo-2-imidazolin-2-yl)benzoheterocyclic compounds wherein the fused heterocyclic ring system is a 5-membered ring containing one, two or three nitrogen atoms, derivatives of said benzoheterocyclic compounds and a method for... | 05/14/1996 |
| 5482921 | Hydantoin compounds This invention relates to novel 2-(2,4,5-substituted phenyl) hydantoin compounds, intermediates therefor, synthesis thereof, and the use of said compounds for combatting weeds.... | 01/09/1996 |
| 5453415 | Herbicidal imidazopyrrolo-indoles and -benzimidazoles There are provided o-carboxy-(5-oxo-2-imidazolin-2-yl) benzoheterocyclic compounds wherein the fused heterocyclic ring system is a 5-membered ring containing one, two or three nitrogen atoms, derivatives of said benzoheterocyclic compounds and a method fo... | 09/26/1995 |
| 5405829 | Substituted pyrazolypyrazoles and their use as herbicides | 04/11/1995 |
| 5304530 | Acrylate fungicides The invention provides compounds of formula I ##STR1## wherein W, D, R1, R2, R3, X, m, n and p are as defined in the description. The compound have valuable pesticidal activity especially against fungi, insects, nemat... | 04/19/1994 |
| 5256626 | Herbicidal compositions safened by 5-heterocyclic-substituted oxazolidine dihaloacetamides compounds The disclosure herein relates to a new family of haloalkyl oxazolidinyl derivatives as antidotal compounds to reduce injury to crop plants by a variety of herbicides. The antidotal compounds are characterized particularly by having heterocyclyl or spirohe... | 10/26/1993 |
| 5244866 | Method of inhibiting sprout growth on agronomic crops using acetohydroxy acid synthase inhibiting herbicides This invention relates to the use of acetohydroxyacid synthase (AHAS) inhibiting herbicides to prevent or delay sprout formation in agronomic crops. More particularly, this invention relates to the application of imidazolinones on tubers, such as potatoes... | 09/14/1993 |
| 5192357 | Acrylate fungicides The invention provides compounds of formula I ##STR1## wherein W, D, R1, R2, R3, x, m, n and p are as defined in the description. The compound have valuable pesticidal activity especially against fungi, insects, nemat... | 03/09/1993 |
| 5185025 | Substituted pyrazoles and their use as herbicides The present invention relates to certain novel substituted 3-phenoxypyrazoles and their use as herbicides.... | 02/09/1993 |
| 5180419 | Herbicidal 2-(2-imidazolin-2-yl)-benzo-(5-membered)-heterocycles and the use thereof There are provided o-carboxy-(5-oxo-2-imidazolin-2-yl)benzo-(5-membered)-heterocyclic compounds and derivatives thereof and a method for the use therewith to control monocotyledenous and dicotyledenous plant species.... | 01/19/1993 |
| 5158598 | Bithienyl derivatives, and herbicidal use for agents containing them Bithienyl derivatives of the formula Ia ##STR1## where the substituents have the following meanings: R1, R2 hydrogen, halogen, nitro, formyl, C1 -C6 -alkyl, C1 -C6 -haloalkyl, C3 | 10/27/1992 |
| 5152824 | Sulfamidosulfonamide derivatives and herbicides A sulfamidosulfonamide derivative of the formula (1) and an agriculturally suitable salt thereof: ##STR1## wherein Q is ##STR2## X is an oxygen atom or a sulfur atom; and G is ##STR3## which are useful as herbicide.... | 10/06/1992 |
| 5108485 | Herbicidal 2-(2-imidazolin-2-yl)-benzazoles There are provided o-carboxy-(5-oxo-2-imidazolin-2-yl)benzoheterocyclic compounds wherein the fused heterocyclic ring system is a 5-membered ring containing one, two or three nitrogen atoms, derivatives of said benzoheterocyclic compounds and a method for... | 04/28/1992 |
| 5076832 | Certain 3-(substituted phenyl)-5-(substituted phenyl)-1-ethylimidazolidine-4-ones as herbicides Compounds having the formula ##STR1## wherein R and R1 are hydrogen, halogen, trifluoromethyl or C1 -C4 alkoxy and Ar is a substituted phenyl group as herbicide.... | 12/31/1991 |
| 5059237 | Butenoic acid derivatives and use as herbicides A butenoic acid derivative of the formula: ##STR1## which is useful as a herbicide.... | 10/22/1991 |
| 5049181 | Novel herbicidally active n-phenyl-azoles The invention relates to novel phenyl substituted pyrazoles, 4,5,6,7-tetrahydro-indazoles, 2,4,5,6-tetrahydro-cyclopenta[c]pyrazoles, octahydroimidazo[1,5-a]pyridin-1,3-diones, hexahydro-1H-pyrrolo[1,2-c]-imidazol-1,3-diones, hexahydro-1H-1,2,4-triaz... | 09/17/1991 |
| 5047518 | 1,6-anhydro-ଲ-hexopyranose derivatives and their use as herbicides and plant growth regulators Herbicidal and/or plant-growth regulatory compositions comprising, together with a carrier and/or surface-active agent, an effective amount of at least one herbicidal and/or plant growth regulatory active agent selected from compounds of formula (I) ... | 09/10/1991 |
| 5045106 | Herbicidal substituted pyrazoles The present invention relates to certain novel substituted 3-phenoxypyrazoles and their use as herbicides.... | 09/03/1991 |
| 5007954 | Controlling undesirable plant growth using naphthindazole-4,9-quinones Naphthindazole-4,9-quinones of the formula ##STR1## where R1 to R5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.... | 04/16/1991 |
| 4964895 | Substituted 4-(4-nitrophenoxy) pyrazoles and their use as herbicides The present invention relates to certain novel substituted 3-(4-nitrophenoxy)pyrazoles and their use as herbicides.... | 10/23/1990 |
| 4917721 | Herbicidal esters, compositions and use Novel 5-(N-3,4,5,6-tetrahydrophthalimido)benzoic acid esters of formula I below have good selective herbicidal properties pre- and postemergence and also influence or inhibit plant growth. The novel compounds are of formula I ##STR1## wherein n is 0,... | 04/17/1990 |
| 4911747 | Herbicidal 3-thio-5H-imidazo[2,1-A]isoindole-3-(2H),5-diones This invention relates to novel thioxo-2-imidazolinyl benzoic acids, esters and salts, a process for the preparation thereof and a method for the control of undesirable monocotyledonous and dicotyledonous plant species therewith.... | 03/27/1990 |
