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Dowelanco Patents |
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Assignee: Dowelanco
Address: Indianapolis, IN
No. of patents: 139
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6370812 |
Methods, systems and baits for detecting and controlling termites |
April 16, 2002 |
| The subject invention pertains to materials and methods useful for management of certain pests. The invention is particularly well suited for the control of social insect pests and, particularly, termites. The invention concerns unique toxicant-containing matrices as well as apparatu |
| 6350934 |
Nucleic acid encoding delta-9 desaturase |
February 26, 2002 |
| The present invention relates to nucleic acid molecules encoding delta 9 desaturase gene, and expression vectors, plant cells, and transgenic plants expressing delta 9 desaturase nucleic acid. The nucleic acid molecules of the present invention can be used, for example, to decrease d |
| 5840861 |
A83543 compounds and process for production thereof |
November 24, 1998 |
| New A83543 components, including fermentation products A83543K, A835430, A83543P, A83543U, A83543V, A83543W and A83543Y and N-demethyl derivatives, and salts thereof, are useful for the control of insects and mites. The pseudoaglycones of the new A83543 components are useful for the |
| 5743477 |
Insecticidal proteins and method for plant protection |
April 28, 1998 |
| The present invention provides a composition and method of using plant non-specific lipid acyl hydrolases to protect plants otherwise susceptible to insect infestation by one or more of corn rootworms, potato beetles, armyworms, borers, cutworms, wireworms, earworms and aphids. |
| 5700940 |
N-aryl[1,2,4]triazolo[1,5-a]pyridine-2-sulfonamide herbicides |
December 23, 1997 |
| Substituted N-aryl[1,2,4]triazolo[1,5-a]pyridine-2-sulfonamide compounds, such as N-(2,6-difluorophenyl)-5-methoxy-7-methyl[1,2,4]triazolo[1,5-a]pyridine-2- sulfonamide, N-(4-bromo-1-methyl-3-pyrazolyl)-8-chloro-5-methoxy[1,2,4]triazolo[1,5-a]p yridine-2-sulfonamide, and N-(2-f |
| 5691383 |
Use of hexaflumuron as a termiticide |
November 25, 1997 |
| Method of using specific acyl urea compounds as termiticides. The compounds are unusually non-repellant to termites and active at low dosages. |
| 5688953 |
Process for the preparation of 3,3,5-trichloroglutarimide |
November 18, 1997 |
| 3,3,5-Trichloroglutarimide is prepared by combining 4-cyano-2,2,4-trichlorobutanoyl chloride with water in an inert organic solvent at a temperature between about 20.degree. C. and about 50.degree. C. to obtain a mixture of 3,3,5-trichloroglutarimide and 3,3,5,6-tetrachloro-5,6-dihyd |
| 5670486 |
A83543 compounds and process for production thereof |
September 23, 1997 |
| New A83543 components, including fermentation products A83543K, A83543O, A83543P, A83543U, A83543V, A83543W and A83543Y and N-demethyl derivatives, and salts thereof, are useful for the control of insects and mites. The pseudoaglycones of the new A83543 components are useful for the |
| 5670364 |
A83543 compounds and process for production thereof |
September 23, 1997 |
| New A83543 components, including fermentation products A83543K, A835430, A83543P, A83543U, A83543V, A83543W and A83543Y and N-demethyl derivatives, and salts thereof, are useful for the control of insects and mites. The pseudoaglycones of the new A83543 components are useful for the |
| 5665595 |
Immunoglobulins against insect tissue |
September 9, 1997 |
| The present invention provides a composition and method of protecting plants otherwise susceptible to infestation by insects of the orders Lepidoptera and Coleoptera. |
| 5646026 |
Ribosome-inactivating proteins, inactive precursor forms thereof, a process for making and a met |
July 8, 1997 |
| The present invention is directed to a ribosome inactivating proteins. The proteins are characterized by being in a single chain proRIP inactive form that can be converted into an active form by cleavage with proteases. |
| 5635384 |
Ribosome-inactivating proteins, inactive precursor forms thereof, a process for making and a met |
June 3, 1997 |
| The present invention is directed to a ribosome inactivating proteins. The proteins are characterized by being in a single chain proRIP inactive form that can be converted into an active form by cleavage with proteases. |
| 5631155 |
Saccharopolyspora spinosa strain |
May 20, 1997 |
| New A83543 components, including fermentation products A83543Q, A83543R, A83543S and A83543T and N-demethyl derivatives, and salts thereof, are useful for the control of insects and mites. The pseudoaglycones are useful for the preparation of A83543 components. Methods for making the |
| 5622915 |
Method of using triclopyr to increase fruit size or quality or maturation rate |
April 22, 1997 |
| A method for regulating plant growth which comprises applying to a fruit bearing plant an amount of 3,5,6-trichloro-2-pyridyloxyacetic acid (i.e., triclopyr) or a lower (C.sub.1-10) alkyl ester or salt thereof that is nonphytotoxic and effective to provide increased fruit size or quality |
| 5614469 |
N-pyridinyl[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide herbicides |
March 25, 1997 |
| Substituted N-pyridinyl[1,2,4]triazolo[1,5-c]-pyrimidine-2-sulfonamide compounds, such as N-(2-fluoro-4-methyl)-7-fluoro-5-methoxy[1,2,4]triazolo[1,5-c]pyrimidine-2 -sulfonamide, were prepared bycondensation of a 2-chlorosulfonyl[1,2,4]triazolo[1,5-c]pyrimidine compound, such as 2 |
| 5602075 |
N-aryl[1,2,4]triazolo[1,5-a]pyrazine-2-sulfonamide herbicides |
February 11, 1997 |
| Substituted N-aryl[1,2,4]triazolo[1,5-a]-pyrazine-2-sulfonamide compounds, such as 5-bromo-N-(2,6-dichlorophenyl)-8-methoxy[1,2,4]triazolo[1,5-a]-pyrazine-2- sulfonamide, were prepared by condensation of a substituted 2-chlorosulfonyl[1,2,4]triazolo[1,5-a]pyrazine compound, such as |
| 5597836 |
N-(4-pyridyl) (substituted phenyl) acetamide pesticides |
January 28, 1997 |
| N-(4-Pyridyl) arylacetamides, for example N-((3-chloro-2-ethyl)-4-pyridyl)(4-(4-chlorophenoxy)phenyl)-acetamide, and 4-(aralkyoxy or aralkylamino)pyridines, for example 4-[2-[4-(2,2,2-trifluoroethoxy)phenyl]ethoxy]pyridine, are active against nematodes, insects, mites, and plant path |
| 5591606 |
Process for the production of A83543 compounds with Saccharopolyspora spinosa |
January 7, 1997 |
| New A83543 components, including fermentation products A83543Q, A83543R, A83543S and A83543T and N-demethyl derivatives, and salts thereof, are useful for the control of insects and mites. The pseudoaglycones are useful for the preparation of A83543 components. Methods for making the |
| 5576187 |
Standards for phosphorothioate insecticide immunoassays |
November 19, 1996 |
| Improvements in immunoassays for chlorpyrifos and compounds structurally related to chlorpyrifos are achieved by using standards of increased stability. |
| 5571901 |
Insecticide and miticide compositions containing A83543 compounds |
November 5, 1996 |
| Fermentation product A83543, comprising major components A83543A and A83543D and minor components A83543B, A83543C, A83543E, A83543F, A83543G, A83543H and A83543J, is produced by a newly described species, Saccharopolyspora spinosa. The A83543 components and their acid-addition salts |
| 5571775 |
N-aryl[1,2,4]triazolo[1,5-a]pyridine-2-sulfonamide herbicides |
November 5, 1996 |
| Substituted N-aryl[1,2,4]triazolo[1,5-a]pyridine-2-sulfonamide compounds, such as N-(2,6-difluorophenyl)-5-methoxy-7-methyl[1,2,4]triazolo[1,5-a]pyridine-2- sulfonamide, N-(4-bromo-1-methyl-3-pyrazoly)-8-chloro-5-methoxy[1,2,4]triazolo[1,5-a]py ridine-2-sulfonamide, and N-(2-fl |
| 5563269 |
2-alkoxy-4-hydrazinopyrimidine compounds and their use in the preparation of 5-alkoxy-1,2,4-tria |
October 8, 1996 |
| 5-Alkoxy-1,2,4-triazolo[4,3-c]pyrimidine-3(2H)-thione compounds, such as 5-ethoxy-8-fluoro-1,2,4-triazolo[4,3-c]pyrimidine-3(2H)-thione, were prepared by cyclization of 2-alkoxy-4-hydrazinopyrimidine compounds, such as 2-ethoxy-5-fluoro-4-hydrazinopyrimidine, with carbon disulfide and |
| 5560909 |
Insecticidal compositions and process for preparation thereof |
October 1, 1996 |
| The invention concerns certain insecticidal compositions of ingestible insecticides selected from the group consisting of DNA viruses, RNA viruses and bacteria of the order Bacillus such as, for example, Bacillus thuringiensis var. israelensis entrapped by a suitable charged polymer. |
| 5556883 |
Use of hexaflumuron as a termiticide |
September 17, 1996 |
| Method of using specific acyl urea compounds as termiticides. The compounds are unusually non-repellant to termites and active at low dosages. |
| 5556859 |
N-(4-pyrimidinyl)amide pesticides |
September 17, 1996 |
| N-(4-Pyrimidinyl)amide pesticides of the formulas ##STR1## and N-oxides and salts thereof, wherein the variable groups are as defined in the specification, are active against nematodes, insects, mites, and plant pathogens. |
| 5552546 |
Process for the preparation of 2-ethoxy-4,6-dihydroxypyrimidine |
September 3, 1996 |
| A salt of 2-ethoxy-4,6-dihydroxypyrimidine (DHEP) is prepared by contacting a salt of O-ethylisourea with dimethyl malonate in the presence of a methoxide base to form the salt of DHEP. The salt of DHEP can optionally be protonated with an acid to form neutral DHEP. The reaction is typic |
| 5539089 |
A83543 aglycones and pseudoglycones |
July 23, 1996 |
| A83543 Aglycones A83543AgA, A83543AgD, A83543AgE, and A83543AgF, and A83543 pseudoaglycones A83543PsaA2, A83543PsaB2, A83543PsaD2, and A83543PsaN2 are intermediates useful in preparation of known insecticides. |
| 5508035 |
Stable concentrates and emulsions of water-insoluble organic pesticides |
April 16, 1996 |
| Stable emulsions of water-insoluble organic pesticides are formed by mixing the pesticide with an aqueous dispersion of a graft copolymer comprising a reactive polymeric surfactant base polymer and a nonionic hydrophobic grafted composition. The graft copolymer spontaneously absorbs orga |
| 5502235 |
Solventless process for making 2,6 difluorobenzonitrile |
March 26, 1996 |
| A process for making 2,6-difluorobenzonitrile, comprising reacting 2,6-dichlorobenzonitrile with a substantially anhydrous metal fluoride at a temperature between about 160.degree. C. and about 300.degree. C. and in the presence of a phase transfer catalyst, which is typically a polyethe |
| 5498773 |
Herbicidal compositions with increased crop safety |
March 12, 1996 |
| Disclosed are herbicidal concentrate formulation compositions having reduced grass crop plant phytotoxicity comprising certain sulfonamide or sulfonylurea herbicides in admixture with a non-herbicidal organic or inorganic acid or mixture thereof in an amount sufficient to insure that |
| 5496931 |
Insecticide and miticide A83543 compounds and their method of production by fermentation |
March 5, 1996 |
| Fermentation product A83543, comprising major components A83543A and A83543D and minor components A83543B, A83543C, A83543E, A983543F, A83543G, A83543H and A83543J, is produced by a newly described species, Saccharopolyspora spinosa. The A83543 components and their acid-addition salt |
| 5494887 |
Ring annulated 5-alkoxy-n-aryl[1,2,4]triazolo[1,5-C]-pyrimidine-2-sulfonamide herbicides |
February 27, 1996 |
| Substituted ring annulated 5-alkoxy-N-aryl-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide compounds, such as N-(2,6-dichlorophenyl)-5-methoxycyclopenteno[d]-[1,2,4]triazolo[1,5-c]pyri midine-2-sulfonamide, were prepared by condensation of an appropriate 2-chloro-sulfonyl-5-alkoxy[ |
| 5493024 |
3,4,N-trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamides and their use as insectioides |
February 20, 1996 |
| 3,4,N-triaryl-4,5-dihydro-1H-pyrazole-1-carboxamide compounds having an aryl moiety in the 4-position that is an optionally substituted pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or quinolinyl moiety and aryl moieties in the 3-position and the N-position that are optionally subs |
| 5488109 |
5-alkoxy[1,2,4]triazolo[1,5-c]pyrimidine-2(3H)--thione compounds and their use in the preparatio |
January 30, 1996 |
| 2-Chlorosulfonyl-5-alkoxy[1,2,4]triazolo-[1,5-c]pyrimidine compounds, such as 2-chlorosulfonyl-5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine, that are useful for the preparation of 5-alkoxy[1,2,4]triazolo [1,5-c]pyrimidine-2-sulfonamide herbicides, were prepared in an improved ma |
| 5488052 |
Aqueous flowable fenazaquin composition comprising sodium naphthalene formaldehyde condensates |
January 30, 1996 |
| The present invention relates to a novel aqueous flowable composition of fenazaquin. It was found that conventional aqueous flowable formulations resulted in a product that lost miticidal activity during storage. The low miticidal activity was found to be due to an unacceptable level of |
| 5486516 |
Furopyrimidine derivatives |
January 23, 1996 |
| Pesticidal compounds of the formula (1) ##STR1## R.sup.1 is H, C.sub.1 -C.sub.4 alkyl, or phenyl optionally substituted with halo, (C.sub.1 -C.sub.4) alkyl, (C.sub.1 -C.sub.4) alkoxy, halo (C.sub.1 -C.sub.4) alkyl, or halo (C.sub.1 -C.sub.4) alkoxy;R.sup.2 is H, (C.sub.1 -C.sub.4) al |
| 5480991 |
2-Alkoxy-4-hydroazinopyrimidine compounds and their use in the preparation of 5-alkoxy-1,2,4-tri |
January 2, 1996 |
| 5-Alkoxy[1,2,4]triazolo[1,5-c]pyrimidine-2 (3H)-thione compounds, such as 5-ethoxy-8-fluoro[1,2,4]triazolo[1,5-c]pyrimidine-2(3H)-thione, were prepared by treatment of a 5-alkoxy-1,2,4-triazolo-[4,3-c]pyrimidine-3(2H)-thione compound, such as 5-ethoxy-8-fluoro-1,2,4-triazolo[4,3-c]py |
| 5466659 |
Triclopyr butoxyethyl ester compositions comprising vegetable oil esters as carriers |
November 14, 1995 |
| This invention relates to novel triclopyr butoxyethyl ester (triclopyr BEE) compositions comprising the use of esters of vegetable oils as carriers in triclopyr BEE compositions for use in the control of undesirable vegetation. The present invention further relates to a method for co |
| 5466659 |
Triclopyr butoxyethyl ester compositions comprising vegetable oil esters as carriers |
November 14, 1995 |
| This invention relates to novel triclopyr butoxyethyl ester (triclopyr BEE) compositions comprising the use of esters of vegetable oils as carriers in triclopyr BEE compositions for use in the control of undesirable vegetation. The present invention further relates to a method for co |
| 5461824 |
Method for controlling tree growth |
October 31, 1995 |
| Tree growth is suppressed by placing an implant below the bark layer of the tree at each of a plurality of sites spaced around the circumference of the trunk of the tree, each implant containing a unit dose of active ingredient selected from flurprimidol, paclobutrazol, and uniconazole. |
| 5461161 |
N-pyridinyl[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide herbicides |
October 24, 1995 |
| Substituted N-pyridinyl[1,2,4]triazolo[1,5-c]-pyrimidine-2-sulfonamide compounds, such as N-(2-fluoro-4-methyl)-7-fluoro-5-methoxy[1,2,4]triazolo[1,5-c]pyrimidine-2 -sulfonamide, were prepared by condensation of a 2-chlorosulfonyl[1,2,4]triazolo[1,5-c]pyrimidine compound, such as |
| 5461153 |
2-alkoxy-4-hydrazinopyrimidine compounds |
October 24, 1995 |
| 5-Alkoxy-1,2,4-triazolo[4,3-c]pyrimidine-3(2H)-thione compounds, such as 5-ethoxy-8-fluoro-1,2,4-triazolo[4,3-c]pyrimidine-3(2H)-thione, were prepared by cyclization of 2-alkoxy-4-hydrazinopyrimidine compounds, such as 2-ethoxy-5-fluoro-4-hydrazinopyrimidine, with carbon disulfide and |
| 5447960 |
Fungicidal use of phenolic aromatic compounds |
September 5, 1995 |
| A plant fungicide method comprises applying to the locus of a plant pathogen a fungicidally effective amount of a compound of formula (I) ##STR1## or a salt or a complex thereof, wherein: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, and R.sup.8 are independently H, |
| 5447905 |
N-indazolyl[1,2,4]triazolo[1,5-C]pyrimidine-2-sulfonamide herbicides |
September 5, 1995 |
| Substituted N-indazolyl[1,2,4]triazolo[1,5]-c-pyrimidine-2-sulfonamide compounds, such as N-(4-fluoro-1-methyl-3-indazolyl)-5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]p yrimidine-2-sulfonamide, were prepared by condensation of a 2-chlorosulfonyl[1,2,4]triazolo[1,5-c]pyrimidine compound, s |
| 5436223 |
Argricultural formulations comprising fluroxypyr esters which are liquid at 25.degree. C. |
July 25, 1995 |
| Agricultural formulations of fluroxypyr that contain an ester of fluroxypyr that is liquid at ambient temperatures, such as the 1-butoxy-2-propyl ester or the 2-ethylhexyl ester, and that contain a reduced amount of organic solvent or no organic solvent are disclosed. The formulations ha |
| 5424278 |
Hydroxycornexistin |
June 13, 1995 |
| Hydroxycornexistin (1), the free dibasic acid thereof (2) ##STR1## agronomically acceptable bis-ester, monoester, monoamide, and monothioesters thereof, and agronomically acceptable salts thereof are selective herbicides for broad spectrum broadleaf and grass weed control in corn |
| 5418247 |
3,4,N-trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamides and their use as insecticides |
May 23, 1995 |
| 3,4,N-Trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamide compounds wherein the substituent in the 4-position is a 5-membered heterocyclic ring moiety containing one ring oxygen or sulfur atom and one or two ring nitrogen atoms and the substituents in the 3-posit ion and the N-position |
| 5411963 |
Quinazoline derivatives |
May 2, 1995 |
| Substituted quinazolines of the formula (1): ##STR1## wherein: R.sup.1 to R.sup.4 are independently H, halo, (C.sub.1 -C.sub.4) alkyl, branched (C.sub.3 -C.sub.4) alkyl, halo (C.sub.1 -C.sub.4) alkyl, (C.sub.1 -C.sub.4) alkoxy, NO.sub.2, or NH.sub.2,provided thatat least two of R.sup |
| 5410065 |
Preparation of 5-cylamino-1,2,4-triazole-3-sulfonamides |
April 25, 1995 |
| 5-Acylamino-1,2,4-triazole-3-sulfonamides, which are useful intermediates for the preparation of 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamide herbicides are prepared from 5-amino-3-mercapto-1,2,4-triazole by sequential acylation to 5-acylamino-3-mercapto-1,2,4-triazoles, chlorinatio |
| 5406744 |
Bait station |
April 18, 1995 |
| A bait station comprises a base having first and second side walls connected together along a corner and extending preferably at about a 90.degree. angle to one another, and a cover secured to the side walls to form a triangular unit. A pair of mutually-facing, C-shaped projections e |
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