Patents by Inventor Albrecht Wild

Albrecht Wild 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: 4258047
    Abstract: Pyrazole derivatives of the formula ##STR1## wherein R.sup.1 is H or Cl; R.sup.2 is 1-methyl-4-piperidyloxy-carbonyl, 2-(4-phenylpiperazino)-ethoxycarbonyl, benzoxazol-2-yl, benzthiazol-2-yl, tetrazol-5-yl or 3-R.sup.3 -4-R.sup.4 -thiazolidin-2-yl; R.sup.3 is H, alkanoyl of 1-7 carbon atoms or benzoyl; and R.sup.4 is H or COOH,or a physiologically acceptable salt thereof;possess valuable pharmacological activities.
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: March 24, 1981
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Hans-Eckart Radunz, Dieter Orth, Klaus Minck, Albrecht Wild, Michael Klockow
  • Patent number: 4239759
    Abstract: Compounds of the formulaR--A--Zwherein R is a 4-biphenylyl or 4-phenoxyphenyl or a corresponding group monosubstituted or polysubstituted by one or more of F, Cl, and Br; A is --CH(CH.sub.3)--CH.sub.2 --(CH.sub.2).sub.n --, --C(CH.sub.3).dbd.CH--(CH.sub.2).sub.n -- or --C(OH)(CH.sub.3)--CH.sub.2 --(CH.sub.2).sub.n --, Z is --NR.sup.1 R.sup.2, imidazol-1-yl, phthalimido or 4,5-dihydro-4-oxophthalazin-1-yl-amino; R.sup.1 and R.sup.2 each are H or alkyl, azaalkyl or acyl, each of 1-6 carbon atoms or collectively are alkylene of 4-7 carbon atoms, 3-oxapentamethylene or 3-R.sup.3 -3-azapentamethylene; R.sup.3 is H or alkyl or hydroxyalkyl each of up to 6 carbon atoms; and n is 0, 1, or 2, and their physiologically acceptable acid addition salts possess anti-inflammatory, anti-arteriosclerotic and serum cholesterol and trigylyceride level lowering activities.
    Type: Grant
    Filed: April 11, 1978
    Date of Patent: December 16, 1980
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Erich Schacht, Werner Mehrhof, Dieter Orth, Albrecht Wild, Zdenek Simane
  • Patent number: 4196215
    Abstract: Alkyne compounds of the formula ##STR1## wherein R.sup.1 is H, alkyl of up to 4 carbon atoms or phenyl; R.sup.2 is H, aliphatic acyl of up to 6 carbon atoms or aroyl of up to 11 carbon atoms; R.sup.3 and R.sup.4 are H, F, Cl or Br and n is 0 or 1, and physiologically acceptable metals salts thereof, have anti-inflammatory activity. These compounds can be made from compounds of the formula ##STR2## wherein Q is a functionally-modified hydroxy and R.sup.1, R.sup.3, R.sup.4 and n are as above by treatment with a solvolyzing agent.
    Type: Grant
    Filed: June 28, 1978
    Date of Patent: April 1, 1980
    Assignee: Merck Patent Gesellschaft mit beschraenkter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
  • Patent number: 4151294
    Abstract: Alkynols of the formula, ##STR1## wherein X is F, Cl or Br; n is 0 or 1; m is 0 or 1 and R (if m is 0) is hydroxyalkyl of 1-6 carbon atoms or (if m is 1) alkyl, straight-chain hydroxyalkyl or straight-chain tetrahydropyran-2-yloxyalkyl of 2-6 carbon atoms in the alkyl, have anti-inflammatory activity.
    Type: Grant
    Filed: June 9, 1977
    Date of Patent: April 24, 1979
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Hans-Adolf Kurmeier, Erich Schacht, Joachim Gante, Dieter Orth, Zdenek Simane, Albrecht Wild
  • Patent number: 4151302
    Abstract: Compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are F, Cl or Br;Q is --CH(CH.sub.3)--CH.sub.2 --, --C(OH)(CH.sub.3)--CH.sub.2 -- or --C(CH.sub.3).dbd.CH--;Y is COOH, COOR.sup.3, CH.sub.2 OH or CH.sub.2 OAc;N is 0 or 1;R.sup.3 is alkyl or aryl of up to 8 carbon atoms or C.sub.6 H.sub.4 NHCOCH.sub.3 ; andAc is acyl of 1-8 carbon atoms;And physiologically acceptable salts thereof, are anti-inflammatory agents, which can be made from compounds of the formula Z--X, wherein Z is ##STR2## X can be converted to --Q--Y.
    Type: Grant
    Filed: August 19, 1977
    Date of Patent: April 24, 1979
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
  • Patent number: 4136200
    Abstract: Phenylbutanol derivatives of the formula Z-C(CH.sub.3) (OH)-CH.sub.2 -Y wherein Z is 4-biphenyl or 4-phenoxyphenyl wherein the phenoxy group is unsubstituted or substituted by F, Cl or Br and Y is COOR.sup.2 or CH.sub.2 OR.sup.3 wherein R.sup.2 is H or alkyl of 1 to 6 carbon atoms and R.sup.3 is H or alkanoyl of 1 to 6 carbon atoms, and their physiologically acceptable salts, possess anti-inflammatory activity and are produced by (a) treating with a solvolyzing agent a compound of the formula Z-C(CH.sub.3) (OH)-CH.sub.2 -W or Z-CX(CH.sub.3)-CH.sub.
    Type: Grant
    Filed: June 28, 1977
    Date of Patent: January 23, 1979
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Erich Schacht, Werner Mehrhof, Albrecht Wild, Joachim Gante, Hans-Adolf Kurmeier
  • Patent number: 4115456
    Abstract: Alkyne compounds of the formula ##STR1## wherein R.sup.1 is H, alkyl of up to 4 carbon atoms or phenyl; R.sup.2 is H, aliphatic acyl of up to 6 carbon atoms or aroyl of up to 11 carbon atoms; R.sup.3 and R.sup.4 are H, F, Cl or Br and n is 0 or 1, and physiologicaly acceptable metals salts thereof, have antiinflammatory activity. These compounds can be made from compounds of the formula ##STR2## wherein Q is a functionally-modified hydroxy and R.sup.1, R.sup.3, R.sup.4 and n are as above by treatment with a solvolyzing agent.
    Type: Grant
    Filed: June 18, 1976
    Date of Patent: September 19, 1978
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
  • Patent number: 4110447
    Abstract: Compounds of the formulaR--A--Zwherein R is 4-biphenylyl or 4-phenoxyphenyl or a corresponding group monosubstituted or polysubstituted by one or more of F, Cl and Br; A is --CH(CH.sub.3)--CH.sub.2 --(CH.sub.2).sub.n --, --C(CH.sub.3).dbd.CH--(CH.sub.2).sub.n -- or --C(OH) (CH.sub.3)--CH.sub.2 --(CH.sub.2).sub.n --; Z is --NR.sup.1 R.sup.2, imidazol-1-yl, phthalimido or 4,5-dihydro-4-oxophthalazin-1-yl-amino; R.sup.1 and R.sup.2 each are H or alkyl, azaalkyl or acyl, each of 1 - 6 carbon atoms or, collectively, are alkylene of 4 - 7 carbon atoms, 3-oxapentamethylene or 3-R.sup.3 -3-azapentamethylene; R.sup.3 is H or alkyl or hydroxyalkyl each of up to 6 carbon atoms; and n is 0, 1 or 2, and their physiologically acceptable acid addition salts possess anti-inflammatory, anti-arteriosclerotic and serum cholesterol and triglyceride level lowering activities.
    Type: Grant
    Filed: October 22, 1975
    Date of Patent: August 29, 1978
    Assignee: Merck Patent Gesellschaft mit beschraenkter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Erich Schacht, Werner Mehrhof, Dieter Orth, Albrecht Wild, Zdenek Simane
  • Patent number: 4060633
    Abstract: Phenylalkanols of the formula ##STR1## wherein Ar is phenyl or phenyl monosubstituted or disubstituted by F, Cl, Br and/or CH.sub.3 ; X is F, Cl, Br or CN; m is 0 or 1; and n 2 or 3; possess antiinflammatory activity and can be produced by treating a compound of formula ##STR2## wherein Q is a functionally modified hydroxy group and Ar, X, m and n have the values given above, with a solvolyzing agent.
    Type: Grant
    Filed: April 28, 1976
    Date of Patent: November 29, 1977
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
  • Patent number: 4057647
    Abstract: Compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are F, Cl or Br;Q is --CH(CH.sub.3)-CH.sub.2 --, --C(OH) (CH.sub.3)-CH.sub.2 -- or --C(CH.sub.3) .dbd.CH--;Y is COOH, COOR.sup.3, CH.sub.2 OH or CH.sub.2 OAc;n is 0 or 1;R.sup.3 is alkyl or aryl of up to 8 carbon atoms or C.sub.6 H.sub.4 NHCOCH.sub.3 ; andAc is acyl of 1-8 carbon atoms;And physiologically acceptable salts thereof, are anti-inflammatory agents, which can be made from compounds of the formula Z -- X, wherein Z is ##STR2## AND X can be converted to --Q-Y.
    Type: Grant
    Filed: June 14, 1976
    Date of Patent: November 8, 1977
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
  • Patent number: 4051250
    Abstract: Azole derivatives of the formula ##STR1## wherein R.sub.1 is free or esterified carboxyl or other functionally modified carboxyl group, R.sub.2 and R.sub.3 each are aryl; A is C.sub.n H.sub.2n in which n is an integer from 1 to 10, inclusive; and Z is O or S; and the physiologically acceptable salts thereof, possess, with good compatibility, excellent antiphlogistic activity and, in particular, influence favorably the chronic progressive diseases of the joints, e.g., arthritis. They can be prepared from compounds of the formula ##STR2## wherein X.sub.1 is a group convertible into the group --S--A--R.sub.1, and R.sub.2 and R.sub.3 have the values given above.
    Type: Grant
    Filed: October 21, 1975
    Date of Patent: September 27, 1977
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Johann Dahm, Joachim Borck, Albrecht Wild, Jan Willem Hovy
  • Patent number: 4049823
    Abstract: Phenylbutanol derivatives of the formula Z--C(CH.sub.3) (OH)--CH.sub.2 --Y wherein Z is 4-biphenyl or 4-phenoxyphenyl wherein the phenoxy group is unsubstituted or substituted by F, Cl or Br and Y is COOR.sup.2 or CH.sub.2 OR.sup.3 wherein R.sup.2 is H or alkyl of 1 to 6 carbon atoms and R.sup.3 is H or alkanoyl of 1 to 6 carbon atoms, and their physiologically acceptable salts, possess anti-inflammatory activity and are produced by (a) treating with a solvolyzing agent a compound of the formula Z--C(CH.sub.3) (OH)--CH.sub.2 --W or Z--CX(CH.sub.3)--CH.sub.
    Type: Grant
    Filed: February 25, 1975
    Date of Patent: September 20, 1977
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Erich Schacht, Werner Mehrhof, Albrecht Wild, Joachim Gante, Hans-Adolf Kurmeier
  • Patent number: 3981887
    Abstract: Sulfoxides and sulfones of the formula ##SPC1##Wherein R.sub.1 is COOH, COOR.sub.4, CH.sub.2 OH, or CH.sub.2 OR.sub.5 ; R.sub.2 is CH.sub.3 or C.sub.2 H.sub.5 ; R.sub.3 is H, F, Cl, or Br; R.sub.4 is alkyl of 1-8 carbon atoms; R.sub.5 is alkanoyl of 2-4 carbon atoms; one of the Y groups is SO or SO.sub.2 and the other Y group is CH.sub.2, O, S, SO, or SO.sub.2 ; and the physiologically acceptable salts thereof, which compounds possess anti-inflammatory activity, can be produced by converting in a compound of the formula ##SPC2##Wherein X is a group convertible into the group --CHR.sub.1 R.sub.2 wherein R.sub.1, R.sub.2, R.sub.3, and Y have the values given above, the group X into the group --CHR.sub.1 R.sub.3.
    Type: Grant
    Filed: July 31, 1974
    Date of Patent: September 21, 1976
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Werner Mehrhof, Albrecht Wild
  • Patent number: 3980795
    Abstract: Pyrazolidinones of the formula ##SPC1##Wherein R is a phenyl, phenoxy or a corresponding group monosubstituted or polysubstituted by one or more of F, Cl and Br possess anti-inflammatory activity.
    Type: Grant
    Filed: November 5, 1975
    Date of Patent: September 14, 1976
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Erich Schacht, Werner Mehrhof, Albrecht Wild
  • Patent number: 3975403
    Abstract: Compounds of the formula ##SPC1##Wherein R.sub.1 is COOH, COO-alkyl, CH.sub.2 OH or CH.sub.2 -alkanoyl; R.sub.2 is CH.sub.3 or C.sub.2 H.sub.5 ; R.sub.3 is H, F, Cl or Br; and Y is CH.sub.2, O or S, at least one Y being S, and the physiologically acceptable salts thereof, possesses antiphlogistic activity.
    Type: Grant
    Filed: September 10, 1973
    Date of Patent: August 17, 1976
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Joachim Gante, Werner Mehrhof, Albrecht Wild
  • Patent number: 3948949
    Abstract: Xanthenes of the formula Z-CHR.sub.1 R.sub.2 wherein Z is 2-xanthenyl or 2-xanthenyl substituted at the 1-, 3-, 4-, 5-, 6-, 7- or 8-position by F, Cl or Br, R.sub.1 is CH.sub.2 OH or CH.sub.2 OAc wherein Ac is alkanoyl of 2-4 carbon atoms, and R.sub.2 is H or alkyl of 1-4 carbon atoms, have antiphlogistic activity.
    Type: Grant
    Filed: January 28, 1974
    Date of Patent: April 6, 1976
    Assignee: Merck Patent Gesellschaft mit beschrankter
    Inventors: Joachim Gante, Hans-Adolf Kurmeier, Albrecht Wild, Werner Mehrhof
  • Patent number: 3933840
    Abstract: Azole derivatives of the formula ##SPC1##Wherein R.sub.1 is free or esterified carboxyl or other functionally modified carboxyl group, R.sub.2 and R.sub.3 each are aryl; A is C.sub.n H.sub.2n in which n is an integer from 1 to 10, inclusive; and Z is O or S; and the physiologically acceptable salts thereof, possess, with good compatibility, excellent antiphlogistic activity and, in particular, influence favorably the chronic progressive diseases of the joints, e.g., arthritis. They can be prepared from compounds of the formula ##SPC2##Wherein X.sub.1 is a group convertible into the group --S--A--R.sub.1, and R.sub.2 and R.sub.3 have the values given above.
    Type: Grant
    Filed: June 6, 1972
    Date of Patent: January 20, 1976
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Johann Dahm, Joachim Borck, Albrecht Wild, Jan Willem Hovy