Patents
Sitemap › A01 - Agriculture; Forestry; Animal husbandry; Hunting; Trapping; Fishing › A01M - Catching, trapping or scaring of animals; Apparatus for the destruction of noxious animals or noxious plants › A01M 21 - Apparatus for the destruction of unwanted vegetation, e.g. weeds
Patents for A01M 21 - Apparatus for the destruction of unwanted vegetation, e.g. weeds (1,840)
12/2003
12/04/2003WO2003099004A2 Systems and methods for in situ soil sterilization, insect extermination and weed killing
12/03/2003EP1365648A1 Method of safening crops using isoxazoline carboxylates
12/02/2003US6655082 Soil disinfecting device
11/2003
11/20/2003US20030215354 Systems and methods for in situ soil sterilization, insect extermination and weed killing
11/18/2003US6648243 Fertilizer and insecticide capsule
11/18/2003US6647661 Method and system for exterminating pests, weeds and pathogens
11/06/2003WO2003090517A1 Weeding machine
11/05/2003CN1452862A Method for controlling insect with heating power
10/2003
10/30/2003US20030200696 Method for thermal pest control
10/29/2003EP1356730A2 A method for thermal pest control
10/22/2003EP1353551A1 System and method for removing harmful organic substances from an enclosure
10/22/2003CN1451066A A nulti-functional paper and a method of making the same
10/21/2003US6634435 Water jet weeder, cultivator, root waterer, and aerator
09/2003
09/23/2003US6622939 Apparatus for applying liquid fertilizers and pesticides using a dual stage variable rate distribution manifold
09/23/2003CA2277637C Mulching device
09/18/2003US20030176464 Phenyl substituted 4-hydroxy tetrahydroxypyridone
09/17/2003EP1343455A1 Expanded perborate salt, use, and method of production
09/17/2003EP1275778A9 A multi-functional paper and a method of making the same
09/10/2003EP1341903A2 Plant derived hydroxy phenyl pyruvate dioxygneases (hppd) resistant against triketone herbicides and transgenic plants containing these dioxygenases
09/02/2003US6612067 Apparatus for and method of eradicating pests
07/2003
07/30/2003EP1330160A2 Pest control sheet
07/24/2003WO2003059057A1 Animal trap
07/24/2003US20030136566 Water jet weeder, cultivator, root waterer, and aerator
07/24/2003US20030136048 Weed killing apparatus and method
06/2003
06/25/2003CN1112092C Soil disinfecting device
06/18/2003CN1425013A Phenyl substituted 4-hydroxy tetrahydropyridone
04/2003
04/22/2003US6551001 Cleaning device with a trigger-actuated spray canister
04/09/2003EP0900004B1 Process and device for eliminating weeds and cleaning surfaces
04/08/2003US6544928 Virus capable of specifically infecting, growing within, and lysing red tide plankton; a method and an agent for preventing red tide using the virus; a method for isolating the virus; and a method for subculturing the virus
04/03/2003WO2003026414A1 Method and apparatus for weed control with hot foam
04/03/2003WO2003026413A1 An improved garden edger
04/01/2003CA2112338C Material dispensing system
03/2003
03/27/2003WO2003024837A1 Apparatus for spraying a remote target or area
03/27/2003WO2003024296A1 Cleaning device with a trigger-actuated spray canister
03/27/2003CA2459904A1 Apparatus for spraying a remote target or area
03/25/2003CA2112295C Power sequencing method for electro mechanical dispensing devices
03/20/2003WO2003022315A2 Sterilizing soil
03/20/2003US20030053846 Apparatus for spraying a remote target or area
03/20/2003US20030053845 Cleaning device with a trigger-actuated spray canister
02/2003
02/27/2003US20030037482 Method and system for exterminating pests, weeds and pathogens
02/25/2003CA2161680C Vegetation control method and apparatus
02/19/2003EP1283749A2 Spraying of liquids
02/12/2003EP1098563B1 A method and an apparatus for severing or damaging unwanted plants
02/06/2003US20030026727 Disinfestation apparatus utilizing heat
01/2003
01/22/2003EP1276741A1 Phenyl substituted 4-hydroxy tetrahydropyridone
01/16/2003WO2003004420A1 Apparatus for inhibiting the growth of algae in water by uv radiation
01/16/2003WO2002046387A3 Plant derived hydroxy phenyl pyruvate dioxygenases (hppd) resistant against triketone herbicides and transgenic plants containing these dioxygenases
01/15/2003EP1275778A1 A multi-functional paper and a method of making the same
01/14/2003US6505437 Weed and plant pests control apparatus and method
01/08/2003EP1272032A1 Method and system for exterminating pests, weeds and pathogens
01/02/2003DE20213839U1 Seam scraper, particularly for paving stone seams, comprises at least two adjacently arranged flexible, cleaning bars, rear ends of which turned away from effective end are fitted in retainer
12/2002
12/26/2002US20020194773 Sanitary and phytosanitary pest control method by controlled application of heat
12/24/2002US6497088 Rotary mower with liquid applicator
12/19/2002US20020189154 System and method for removing harmful biological and organic substances from an enclosure
12/12/2002DE10126227A1 Method for combating weeds and pests in agriculture and forestry comprises allowing mule ducks (mallard/Muscovy duck hybrids) to graze land in two separate populations
12/10/2002US6491947 Expanded perborate salt, use, and method of production
12/05/2002WO2002076186A3 A device for dispensing liquids
12/05/2002WO2002035930A3 Pest control sheet
11/2002
11/28/2002WO2002094003A1 Biodegradable mulching-mat for preventing weeds and method for manufacturing the mat
11/27/2002EP0928134B1 Method and device for weed control
11/26/2002US6486095 Agricultural chemicals formulation for rice paddy field, preparation thereof and the method for scattering the same
11/22/2002CA2387235A1 Sanitary and phytosanitary pest control method by controlled application of heat
11/21/2002US20020170227 Apparatus for and method of eradicating pests
11/16/2002CA2386678A1 Disinfestation apparatus utilizing heat
11/16/2002CA2386602A1 Apparatus for and method of eradicating pests
11/14/2002WO2002090908A1 Digital spectral identifier-controller and related methods
11/13/2002EP1256275A2 Device for eliminating weeds
10/2002
10/24/2002US20020152675 System for applying a chemical vegetation
10/23/2002CN1092927C 除草组合物 Herbicidal compositions
10/03/2002WO2002076186A2 A device for dispensing liquids
09/2002
09/24/2002US6454996 Subjecting bale of hay to heat treatment, microwave energy or high frequency waves in a pressure vessel; either increasing pressure or lowering pressure for treatment
09/24/2002US6454183 Sprayer boom
09/12/2002DE10110370A1 Weed destruction on fixed surfaces involves overheating and destroying cells of plants by microwave radiation in frequency range from fifteen to thirty gigahertz
09/05/2002US20020123427 Plant phosphomevalonate kinases
08/2002
08/20/2002US6434880 System for applying a chemical to vegetation
08/08/2002WO2002060256A1 Method of safening crops using isoxazoline carboxylates
08/08/2002WO2002060247A1 System and method for removing harmful organic substances from an enclosure
08/08/2002US20020104259 Method and device for the controlled delivery of herbicides and pesticides
08/08/2002CA2435715A1 Method of safening crops using isoxazoline carboxylates
08/08/2002CA2435513A1 System and method for removing harmful organic substances from an enclosure
07/2002
07/24/2002EP1224863A2 Microwave disinfestation system for biological pests
07/18/2002US20020092230 System for applying a chemical to vegetation
07/11/2002US20020090343 For use in production of effervescent product such as adsorbent, a dry lubricant, dry solvent, fertilizer, fragrance dispenser, fungicide, insecticide, herbicide, packing material, rust inhibitor, and sanitizer
07/11/2002US20020090268 Microwave energy applicator
07/02/2002US6413399 Heater having three electrodes, activated by alternating current voltages to generate uniformly heated zones; evaporation of volatile impurities
06/2002
06/27/2002WO2001089708A3 Spraying of liquids
06/27/2002DE10050374C1 Verfahren und Vorrichtung zur Garten- und Landschaftspflege Method and apparatus for gardening and landscaping
06/25/2002US6408843 Portable ground thawing apparatus
06/18/2002US6407039 Coconut fibers
06/13/2002WO2002046387A2 Plant derived hydroxy phenyl pyruvate dioxygenases (hppd) resistant against triketone herbicides and transgenic plants containing these dioxygenases
06/13/2002WO2002005636A3 Device for herbicide application
06/11/2002US6401637 Microwave energy applicator
06/06/2002US20020066223 Method of killing organisms and removal of toxins in enclosures
06/06/2002DE10116228A1 Weed burner comprises heat-resistant applicator with nozzles which is divided by partitions, to prevent blow-back, and is fitted with pilot flame
05/2002
05/29/2002EP1209236A1 phosphomevalonate kinases from plants
05/28/2002US6394681 Applicator assembly
05/28/2002US6394009 Method and apparatus for the disinfection of soil
05/23/2002DE10057755A1 New nucleic acid encoding plant phosphomevalonate kinase, useful for identifying modulators, potentially useful as herbicides and growth regulators
05/10/2002WO2002036085A1 Expanded perborate salt, use, and method of production
05/10/2002WO2002035930A2 Pest control sheet
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