Patents by Inventor Adolf Fischer

Adolf Fischer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 3-Lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxides or salts thereof and 9-hydroxyfluorenecarboxylic acid-(9) as herbicidal mixtures
    Patent number: 3963476
    Abstract: Herbicide compositions of mixtures in the weight ratio of 5:1 to 1:5 of (a) 3-lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxides or salts thereof and (b) 9-hydroxyfluorenecarboxylic acid-(9).
    Type: Grant
    Filed: February 19, 1975
    Date of Patent: June 15, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer, deceased
  • Herbicide mixtures of 3-lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxides or salts thereof and 2-(methyl, chlorophenoxy)-N-methoxyacetamides
    Patent number: 3963474
    Abstract: Herbicide compositions of mixtures in the weight ratio of 5:1 to 1:5 of (a) 3-lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxide or a salt thereof and (b) a compound of the formula ##EQU1## where R denotes methoxy and X denotes phenoxymethyl bearing halogen and methyl substituents in the phenyl radical.
    Type: Grant
    Filed: February 10, 1975
    Date of Patent: June 15, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer, deceased
  • Herbicide mixtures employing O,S-dimethyltetrachlorothioterephthalate
    Patent number: 3963478
    Abstract: Herbicide compositions of mixtures in the weight ratio of 5:1 to 1:3 of (a) 3-lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxide and (b) O,S-dimethyltetrachlorothioterephthalate.
    Type: Grant
    Filed: February 26, 1975
    Date of Patent: June 15, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer, deceased
  • Herbicide mixtures of 3-lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxides or salts thereof and 4-halobutynyl-N-halophenyl carbamates
    Patent number: 3963479
    Abstract: Herbicide compositions of mixtures in the weight ratio of 5:1 to 1:5 of (a) 3-lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxide or a salt thereof and (b) a compound of the formula ##EQU1## where R denotes halophenyl and R.sup.1 denotes haloalkynyl of 4 carbon atoms.
    Type: Grant
    Filed: March 17, 1975
    Date of Patent: June 15, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer, deceased
  • Herbicidal mixtures of 3-lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxides and 3,5-dibromo-4-hydroxybenzaldoxime-0-(nitrophenyl)ethers
    Patent number: 3963475
    Abstract: Herbicide compositions of mixtures in the weight ratio of 5:1 to 1:5 of (a) 3-lower alkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxide or a salt thereof and (b) a compound of the formula ##SPC1##Where n denotes one of the integers 1 and 2, and R denotes the radical ##SPC2##
    Type: Grant
    Filed: February 10, 1975
    Date of Patent: June 15, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer, deceased
  • Substituted sulfonylglycolic acid anilides
    Patent number: 3960919
    Abstract: New and valuable N-substituted sulfonylglycolic acid anilides and a process for controlling the growth of unwanted plants with these compounds.
    Type: Grant
    Filed: October 7, 1974
    Date of Patent: June 1, 1976
    Assignee: Badische Anilin- & Soda-Fabrik Aktiengesellschaft
    Inventors: Wolfgang Rohr, Adolf Fischer
  • Substituted o-[aminosulfonyl]-glycolic anilides
    Patent number: 3954827
    Abstract: New and valuable substituted O-[aminosulfonyl]-glycolic anilides and a process for controlling the growth of unwanted plants with these compounds.
    Type: Grant
    Filed: September 3, 1974
    Date of Patent: May 4, 1976
    Assignee: BASF Aktiengesellschaft
    Inventors: Adolf Fischer, Gerhard Hamprecht, Dietrich Mangold, Wolfgang Rohr
  • Herbicide
    Patent number: 3948634
    Abstract: Herbicide compositions embodying a mixture of a 3-alkyl or cycloalkyl-2,1,3-benzothiadiazinone-(4)-2,2-dioxide or a salt thereof and methyl phenylcarbamates; and selective herbicide processes.
    Type: Grant
    Filed: May 9, 1974
    Date of Patent: April 6, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer
  • Carbothiolates
    Patent number: 3947485
    Abstract: New and valuable N-cycloalkyl-, N-alkenyl- or alkynyl-substituted carbothiolates having a good herbicidal action, herbicides containing these compounds, a process for controlling the growth of unwanted plants with these compounds, and a process for producing these compounds.
    Type: Grant
    Filed: May 31, 1974
    Date of Patent: March 30, 1976
    Assignee: BASF Aktiengesellschaft
    Inventors: Adolf Fischer, Karl-Heinz Koenig, Rudolf Kolbinger
  • 2-Oxy and 2-thio-2,3-dihydrobenzofuranyl-5-aminosulfonates
    Patent number: 3946048
    Abstract: New and valuable 5-benzofuranyl esters having a good herbicidal action; herbicides containing these compounds as active ingredients; and a process for controlling the growth of unwanted plants with these compounds.
    Type: Grant
    Filed: May 13, 1974
    Date of Patent: March 23, 1976
    Assignee: BASF Aktiengesellschaft
    Inventors: Adolf Fischer, Wolfgang Rohr
  • Herbicide
    Patent number: 3938984
    Abstract: New and valuable herbicide mixtures of 2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranylmethane sulfonate and carbamates of the formula ##SPC1##Where X denotes hydrogen or lower alkyl.
    Type: Grant
    Filed: May 23, 1974
    Date of Patent: February 17, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer
  • Substituted sulfonylglycolic acid anilides
    Patent number: 3936485
    Abstract: New and valuable N-substituted sulfonylglycolic acid anilides and a process for controlling the growth of unwanted plants with these compounds.
    Type: Grant
    Filed: October 7, 1974
    Date of Patent: February 3, 1976
    Assignee: Badische Anilin- & Soda-Fabrik Aktiengesellschaft
    Inventors: Wolfgang Rohr, Adolf Fischer
  • N,N-disubstituted 2,1,3-benzothiadiazin-(4)-one-2,2-dioxide
    Patent number: 3935200
    Abstract: New and Valuable substituted 2,1,3-benzothiadiazin-(4)-one-2,2-dioxides having a good herbicidal action and a process for controlling the growth of unwanted plants with these compounds.
    Type: Grant
    Filed: October 18, 1974
    Date of Patent: January 27, 1976
    Assignee: BASF Aktiengesellschaft
    Inventors: Adolf Fischer, Gerhard Hamprecht, Rolf Huber
  • Herbicide mixtures of uracil, a carbamate and a pyridazone
    Patent number: 3935001
    Abstract: Herbicidal mixtures of a three component mixture of (a) 3-cyclohexyl-5,6-trimethylene uracil; (b) 3-methoxycarbonylaminophenyl-N-(3'-methylphenyl)carbamate, and (c) 1-phenyl-4-amino-5-chloropyridazone-(6).
    Type: Grant
    Filed: July 30, 1974
    Date of Patent: January 27, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer
  • Sulfites of aliphatic glycolic amides
    Patent number: 3935190
    Abstract: New and valuable sulfites of aliphatic glycolic amides having a good herbicidal action, herbicides containing these compounds, and a process for controlling the growth of unwanted plants with these compounds.
    Type: Grant
    Filed: June 20, 1974
    Date of Patent: January 27, 1976
    Assignee: BASF Aktiengesellschaft
    Inventors: Adolf Fischer, Hanspeter Hansen, Wolfgang Rohr
  • Herbicidal mixture of a pyrozolium salt and benzothiadiozinone derivative
    Patent number: 3935000
    Abstract: New and valuable herbicides containing compositions of different active ingredient.
    Type: Grant
    Filed: August 14, 1974
    Date of Patent: January 27, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer
  • Herbicide mixtures of 2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranylmethane sulfonate
    Patent number: 3933465
    Abstract: Herbicide mixtures of (a) 2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranylmethane sulfonate, (b) 3-methoxycarbonylaminophenyl-N-(3'-methylphenyl)-carbamate, and (c) 1-phenyl-4-amino-5-chloropyridazone-(6).
    Type: Grant
    Filed: July 30, 1974
    Date of Patent: January 20, 1976
    Assignee: Badische Anilin- & Soda-Fabrik Aktiengesellschaft
    Inventor: Adolf Fischer
  • Uracil and carbamate herbicide mixtures
    Patent number: 3933466
    Abstract: Herbicide compositions embodying mixtures of (a) 3-cyclohexyl-5,6-trimethylene uracil, (b) 3-methoxycarbonylaminophenyl-N-3'-(methylphenyl)-carbamate and herbicidal uses thereof.
    Type: Grant
    Filed: July 30, 1974
    Date of Patent: January 20, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer
  • Mixture of substituted benzothiadiazinones and benzonitriles as herbicides
    Patent number: 3933462
    Abstract: Herbicide mixtures ofA. a compound of the formula ##SPC1##where R denotes lower alkyl of a maximum of 4 carbon atoms, or its salts, such as alkali metal, alkaline earth metal, ammonium, hydroxyalkylammonium, alkylammonium and hydrazine salts, e.g., salts with sodium, lithium, potassium, calcium, iron, methylammonium, trimethylammonium, ethylammonium, diethanolammonium, ethanolammonium, dimethylamine, dimethylethanolamine, hydrazine and phenylhydrazine, andB. a compound of the formula ##SPC2##where Y denotes hydroxy or the radical ##EQU1## X denotes halogen and n denotes the integer 2.
    Type: Grant
    Filed: July 30, 1974
    Date of Patent: January 20, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer
  • Herbicide
    Patent number: 3933464
    Abstract: New and valuable herbicide mixtures of 2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranylmethane sulfonate and 3-cyclohexyl-5,6-trimethylene uracil, optionally 1-substituted by acetyl, propionyl or .alpha., .alpha.-dimethyl-.beta.-acetoxypropionyl.
    Type: Grant
    Filed: May 23, 1974
    Date of Patent: January 20, 1976
    Assignee: BASF Aktiengesellschaft
    Inventor: Adolf Fischer