Patents by Inventor Horst Jager

Horst Jager 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: 5569747
    Abstract: Azo class reactive dyestuffs have been found which have the general formula (1) ##STR1## and in which Z.sup.1 and Z.sup.2 represent a reactive group from the pyrimidine series, X represents SR.sup.1, OR.sup.2 or NR.sup.3 R.sup.4, and the remaining substituents have the meanings given in the description, which dyestuffs are particularly suitable for dyeing hydroxyl- and amido-containing fibres, in particular cotton.
    Type: Grant
    Filed: August 25, 1994
    Date of Patent: October 29, 1996
    Assignee: Bayer Aktiengesellschaft
    Inventors: Horst Jager, Joachim Wolff
  • Patent number: 5547235
    Abstract: A gearing is described for locks of panic doors. The gearing has a first gearing part (17)which is rotatable around a first axis (17a) and can be connected with an actuating member (18) for a lock nut or the like, and a second gearing part (28) which is rotatable around a second axis perpendicular to the first axis and is connected with a handle (1). One of the gear parts is provided with a driver pin (24) arranged parallel to and at a distance from the first axis and the other gearing part is provided with a guide part cooperating with the latter for the purpose of converting the rotating movement of the handle (1) into a rotating movement of the actuating member (18).
    Type: Grant
    Filed: January 15, 1993
    Date of Patent: August 20, 1996
    Assignee: HEWI Heinrich Wilke GmbH
    Inventors: Richard Dziuk, Horst Jager
  • Patent number: 5463031
    Abstract: Reactive dyestuffs of the formula ##STR1## in which the substituents have the meanings given in the description are highly suitable for the dyeing and printing of cellulose materials and nitrogen-containing materials.They produce dyeings and prints having good wet and light fastness properties.
    Type: Grant
    Filed: April 12, 1994
    Date of Patent: October 31, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Horst Jager, Frank-Michael Stohr, Karl K. Schundehutte
  • Patent number: 5459246
    Abstract: New reactive dyestuffs which, in the form of the free acid, correspond to the following formula ##STR1## wherein the substituents have the meaning given in the description, are suitable for dyeing and printing materials containing hydroxyl groups or amide groups, in particular cellulose materials.
    Type: Grant
    Filed: May 4, 1993
    Date of Patent: October 17, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Horst Jager, Klaus Wunderlich
  • Patent number: 5458381
    Abstract: A door (1) is described which has a locking member (4) which is actuated by a handle (6) which can be swiveled around a vertical swivel axis (12). A deflecting gearing having a gearing part acting on the locking member and a second gearing part which can be connected with the handle is arranged in a fastening device of a handle mounting. The locking member can be actuated optionally by pressing or pulling on the handle. A handle mounting suitable for the latter is also described.
    Type: Grant
    Filed: January 15, 1993
    Date of Patent: October 17, 1995
    Assignee: HEWI Heinrich Wilke GmbH
    Inventors: Richard Dziuk, Horst Jager
  • Patent number: 5453501
    Abstract: Phthalocyanine reactive dyestuffs which, in the form of the free acid, have the formula (1) ##STR1## in which the variable radicals have the meaning given in the description, are prepared by condensation of the corresponding amines with cyanuric fluoride or cyanuric chloride in any desired order.The reactive dyestuffs according to the invention exhibit good wet and light fastness properties and are used for the dyeing and printing of cotton.
    Type: Grant
    Filed: April 4, 1994
    Date of Patent: September 26, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager
  • Patent number: 5359042
    Abstract: New reactive dyestuffs which, in the form of the free acid, correspond to the following formula ##STR1## wherein the substituents have the meaning given in the description, are suitable for dyeing and printing materials containing hydroxyl groups or amide groups, in particular cellulose materials.
    Type: Grant
    Filed: April 29, 1993
    Date of Patent: October 25, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Horst Jager, Frank-Michael Stohr
  • Patent number: 5310906
    Abstract: The novel triphendioxazine dyestuffs of the formula ##STR1## in which the substituents R, R', T.sub.1, T.sub.2, X, Y and n have the meanings given in the description are highly suitable for the dyeing and printing of cellulose-containing or amido-containing material.
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: May 10, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager
  • Patent number: 5268474
    Abstract: The invention relates to an improved process for the preparation of dyestuffs based on at least one triphendioxazine which is linked to a further chromophore via a triazine at a pH of 5.5 to 2.0 and a temperature of 50 to 100.degree. C.
    Type: Grant
    Filed: January 9, 1992
    Date of Patent: December 7, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager
  • Patent number: 5241057
    Abstract: Dyestuffs of the formula ##STR1## wherein X=--CH.dbd.CH.sub.2, --CH.sub.2 --CH.sub.2 OSO.sub.3 H, --CH.dbd.CHCl or --CH.sub.2 --CH.sub.2 Cl andY=a fiber-reactive fluoropyrimidinyl or fluorotriazine radical andwhereinu and v=H or SO.sub.3 H, where u.apprxeq.v. Such dyestuffs suitable for dyeing and printing diverse substrates, particularly cotton, to give products a high degree of dyestuff fixation.
    Type: Grant
    Filed: November 1, 1991
    Date of Patent: August 31, 1993
    Assignee: Bayer Aktiengesellshaft
    Inventor: Horst Jager
  • Patent number: 5212289
    Abstract: Dyestuffs in the form of their free acid have the following formula (1) ##STR1## in which the substituents have the meaning given in the description. The dyestuffs according to the invention are suitable for dyeing hydroxyl-containing fiber materials in yellow shades.
    Type: Grant
    Filed: June 10, 1991
    Date of Patent: May 18, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Karl-Josef Herd, Karl-Heinz Schundehutte, deceased, Eva Schundehutte, heir, Horst Jager
  • Patent number: 5202436
    Abstract: The new triphendioxazine dyestuffs of the formula ##STR1## in which the substituents have the meaning given in the description are suitable for the dyeing and printing of cellulose-containing and amido-containing materials.
    Type: Grant
    Filed: March 7, 1991
    Date of Patent: April 13, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager
  • Patent number: 5183881
    Abstract: The new o-aminoazo compounds of the formula ##STR1## in which the substituents D, A, R and R.sub.1 and the index n have the meaning given in the description are valuable intermediates for the preparation of metal complex dyestuffs and are also highly suitable for the dyeing of wool and polyamide.
    Type: Grant
    Filed: August 22, 1991
    Date of Patent: February 2, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager
  • Patent number: 5116957
    Abstract: Reactive azo dyestuffs of the formula ##STR1## wherein R, Z and A have the meaning indicated in the description, and their use for dyeing and printing materials containing hydroxyl groups or amide groups, such as textile fibers, filaments and fabrics of wool, silk and synthetic polyamide fibers and polyurethane fibers, and for dyeing and printing natural or regenerated cellulose in shades which are fast to washing.
    Type: Grant
    Filed: October 25, 1990
    Date of Patent: May 26, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager
  • Patent number: 5075428
    Abstract: A dyestuff of the formula ##STR1## in which R is H or Ch.sub.3 ##STR2## in which R.sub.1 is H, substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl or --X--YX is a divalent aliphatic, cycloaliphatic, aliphaticcycloaliphatic radical or an araliphatic radicalY is COOH, SO.sub.3 H, OSO.sub.3 H or SO.sub.2 G, in whichG is CH.dbd.CH.sub.2 or --CH.sub.2 --CH.sub.2 --Z, in which Z denotes a group which can be eliminated under alkaline conditions,R.sub.2 is H or C.sub.1 -C.sub.4 -alkyl, and the benzene radical D and the benzene or naphthalene radical L can contain customary substituents,is suitable for the dyeing and printing of OH- and NH-containing materials. They produce lightfast and wetfast brilliant dyeings and prints.
    Type: Grant
    Filed: July 11, 1989
    Date of Patent: December 24, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager
  • Patent number: 5057609
    Abstract: Dyestuffs of the formula ##STR1## in which the substituents have the meanings given in the description are suitable for the dyeing and printing of hydroxy-containing and amido-containing materials. They produce blue dyeings having high color density and high light fastness and wet fastness properties.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: October 15, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventors: Horst Jager, Joachim Wolff
  • Patent number: 5035557
    Abstract: A rotary chuck for axially clamping a tool includes a spindle terminus forming part of a rotary machine tool spindle; a clamping element holder immobilized in the central bore of the spindle terminus; and a plurality of clamping elements circumferentially evenly distributed about the holder. Each clamping element is a one-armed spreading lever having a first end pivotally supported in the holder to provide for a pivotal movement of each clamping element in a plane containing the spindle axis. Each clamping element has a second end having a radially outwardly swung clamping position in which each second end is adapted to be clamped against an inner shoulder of a hollow tool shank received in the spindle bore for axially pulling the tool into engagement with a frontal end face of the spindle terminus. Each second end has a radially inwardly swung releasing position in which the tool is released from the chuck.
    Type: Grant
    Filed: April 4, 1990
    Date of Patent: July 30, 1991
    Assignee: Hertel AG Werkzeuge & Hartstoffe
    Inventors: Johann Kohlbauer, Horst Jager
  • Patent number: 4986091
    Abstract: There is disclosed a process for the manufacture of pile ware on warp knitting machine. The machine has a single needle bar and pile sinkers. The base threads and the pile threads are contemporaneously laid about the needles. During the swing associated with the underlap into the overlap position, first the base threads and then the pile threads are laid onto the needle backs and slid off from said needle backs with separation from each other. The pile sinkers are led into the space between the base and pile threads during the swing-through and remain there until the knock-over of the stitch. There is further provided an apparatus for carrying out the above process by means of a warp knitting machine for the production of pile ware. The machine has a needle bar, laterally displaceable bars for base and pile threads and a laterally non-displaceable pile sinker bar carrying a pile sinker interacting with each needle gap.
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: January 22, 1991
    Assignee: Karl Mayer Textilmaschinenfabrik
    Inventor: Horst Jager
  • Patent number: 4841030
    Abstract: They are useful for dyeing and printing materials containing hydroxyl groups or amide groups.
    Type: Grant
    Filed: December 4, 1981
    Date of Patent: June 20, 1989
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager
  • Patent number: 4839469
    Abstract: Dyestuffs of the formula ##STR1## wherein B=CH.dbd.CH.sub.2 or CH.sub.2 CH.sub.2 OSO.sub.3 H,u and v=H or SO.sub.3 H, with u=v,R=Cl, Br, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, COOH, SO.sub.3 H, NHCOCH.sub.3, SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 Hn=0, 1 or 2 ##STR2## These dyestuffs are outstandingly suitable for the dyeing and printing of materials containing hydroxyl groups or amide groups, such as cellulose, wool and polyamide, and give dyeings with good wet and light fastness properties.
    Type: Grant
    Filed: November 13, 1987
    Date of Patent: June 13, 1989
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Jager