Patents by Inventor Karl Buchel

Karl Buchel 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).

  • Patent number: 8424861
    Abstract: An apparatus and method for collating printed products. The apparatus includes a collating drum rotatably driven about a horizontal axis of rotation and at least functionally subdivided into axial sections, provided with separate compartments or saddle-shaped supports that are externally open in a radial direction. A first feeding device delivers printed products to the processing drum, and a conveyor conveys the printed products away from the processing drum. Conveying elements are associated with the compartments or the supports, and are used for conveying the printed products in the axial direction when the processing drum rotates. A secondary conveying section is arranged between the first feeding device and the conveyor, and a processing station or at least one additional feeding station is located between the first feeding device and the secondary conveying section in order to process the printed products or feed additional printed products.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: April 23, 2013
    Assignee: Ferag AG
    Inventor: Karl Büchel
  • Publication number: 20100237553
    Abstract: An apparatus and method for collating printed products. The apparatus includes a collating drum rotatably driven about a horizontal axis of rotation and at least functionally subdivided into axial sections, provided with separate compartments or saddle-shaped supports that are externally open in a radial direction. A first feeding device delivers printed products to the processing drum, and a conveyor conveys the printed products away from the processing drum. Conveying elements are associated with the compartments or the supports, and are used for conveying the printed products in the axial direction when the processing drum rotates. A secondary conveying section is arranged between the first feeding device and the conveyor, and a processing station or at least one additional feeding station is located between the first feeding device and the secondary conveying section in order to process the printed products or feed additional printed products.
    Type: Application
    Filed: October 10, 2008
    Publication date: September 23, 2010
    Inventor: Karl Büchel
  • Patent number: 5405860
    Abstract: Triazolyl-alkanones or triazolyl-alkanols of the formula ##STR1## in which R.sup.1 is alkyl, cycloalkyl, aryl or substituted aryl, andR.sup.2 is hydrogen, alkyl, cycloalkyl, aryl or substituted aryl, orR.sup.1 and R.sup.2 are joined to form an aliphatic ring, andA is a keto group or a CH(OH) group,or a salt thereof which possess fungicidal, microbicidal and plant-growth regulating properties.
    Type: Grant
    Filed: May 26, 1989
    Date of Patent: April 11, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Helmut Timmler, Wolfgang Kramer, Karl Buchel, Helmut Kaspers, Wilhelm Brandes
  • Patent number: 4435411
    Abstract: A 1-phenyl-2-(1,2,4-triazol-1-yl)-prop-2-en-1-one of the formula ##STR1## in which R is methyl, ethyl, isopropyl, alkyl with more than 3 carbon atoms, optionally substituted cycloalkyl, optionally substituted cycloalkenyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted phenoxyphenyl, or phenylalkyl which is optionally substituted in the alkyl part and/or in the phenyl part,X each independently is halogen, optionally substituted phenyl or optionally substituted phenoxy, andn is 0, 1, 2 or 3,or an addition product thereof with a physiologically acceptable acid or a metal salt which possesses fungicidal activity.
    Type: Grant
    Filed: April 30, 1981
    Date of Patent: March 6, 1984
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wolf Reiser, Hans-Ludwig Elbe, Karl Buchel, Paul-Ernst Frohberger, Wilhelm Brandes
  • Patent number: 4359470
    Abstract: Fungicidally active acylated triazolyl-.gamma.-fluoropinacolyl derivatives of the formula ##STR1## in which Az represents 1,2,4-triazol-1-yl or 1,2,4-triazol-4-yl,R represents alkyl, alkenyl, alkynyl, alkoxy, alkoxyalkyl, cycloalkyl, halogenoalkyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalkyl, alkylamino, dialkylamino, optionally substituted phenylamino, halogenoalkylamino, alkoxycarbonylamino or alkoxyalkylamino,X represents halogen, alkyl, cycloalkyl, alkoxy, halogenoalkyl, alkylthio, alkoxycarbonyl, optionally substituted phenyl, optionally substituted phenoxy, optionally substituted phenylalkyl, cyano or nitro, each Z being selected independently, andn represents 0 or an interger from 1 to 5, or a physiologically acceptable acid addition salt or metal salt complex thereof.
    Type: Grant
    Filed: September 17, 1980
    Date of Patent: November 16, 1982
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wolfgang Kramer, Karl Buchel, Jorg Stetter, Paul-Ernst Frohberger, Wilhelm Brandes
  • Patent number: 4327104
    Abstract: 1-Phenyl-2-(1,2,4-triazol-1-yl)-ethyl ethers of the formula ##STR1## in which R is halogen, alkyl, alkoxy, alkylthio, alkylsulfonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or optionally substituted phenoxy,R' is alkyl, alkenyl, alkynyl, optionally substituted phenyl, optionally substituted benzyl or optionally substituted styryl, andn is 0, 1, 2 or 3,and their salts, which possess fungicidal and bactericidal properties.
    Type: Grant
    Filed: October 6, 1976
    Date of Patent: April 27, 1982
    Assignee: Bayer Aktiengesellschaft
    Inventors: Helmut Timmler, Karl Buchel, Wilhelm Brandes, Paul-Ernst Frohberger, Hans Scheinpflug
  • Patent number: 4255434
    Abstract: Fungicidal 1-(azol-1-yl)-4-halo-1-phenoxy-butan-2-ones and -ols of the formula ##STR1## in which R represents alkyl with 1 to 4 carbon atoms;X represents hydrogen, alkyl with 1 to 4 carbon atoms or halogen;Y represents halogen;Z represents halogen, straignt-chain or branched alkyl with 1 to 4 carbon atoms, cycloalkyl with 5 to 7 carbon atoms, halogenoalkyl with 1 or 2 carbon atoms and 1 to 5 halogen atoms, alkoxy with one or 2 carbon atoms, alkylthio with 1 or 2 carbon atoms, alkoxycarbonyl with 1 to 5 carbon atoms in the alkoxy part, amino, cyano, nitro, phenyl or phenoxy substituted with at least one of halogen, amino, cyano, nitro and alkyl with 1 to 2 carbon atoms, phenylalkyl with 1 or 2 carbon atoms on the alkyl part optionally substituted in the alkyl part by alkylcarbonyl with a total of up to 3 carbon atoms and in the phenyl part by halogen, nitro or cyano;n represents 0,1,2 or 3,A is --CO-- or CH(OH)--, andB is --N.dbd. or --CH.dbd., or a salt thereof.
    Type: Grant
    Filed: November 27, 1978
    Date of Patent: March 10, 1981
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wolfgang Kramer, Karl Buchel, Paul-Ernst Frohberger, Wilhelm Brandes, Hans Scheinpflug
  • Patent number: 4239765
    Abstract: The invention relates to fluorenylazolylmethylcarbinols and methods for their preparation. Also included are compositions containing said fluorenylazolylmethyl-carbinols and methods for the use of said carbinols and compositions containing them as antimycotic agents.
    Type: Grant
    Filed: November 9, 1979
    Date of Patent: December 16, 1980
    Assignee: Bayer Aktiengesellschaft
    Inventors: Erik Regel, Karl Buchel, Ingo Haller, Manfred Plempel