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).
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Patent number: 4258047Abstract: 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: GrantFiled: February 19, 1980Date of Patent: March 24, 1981Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Hans-Eckart Radunz, Dieter Orth, Klaus Minck, Albrecht Wild, Michael Klockow
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Patent number: 4239759Abstract: 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: GrantFiled: April 11, 1978Date of Patent: December 16, 1980Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Erich Schacht, Werner Mehrhof, Dieter Orth, Albrecht Wild, Zdenek Simane
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Patent number: 4196215Abstract: 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: GrantFiled: June 28, 1978Date of Patent: April 1, 1980Assignee: Merck Patent Gesellschaft mit beschraenkter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
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Patent number: 4151302Abstract: 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: GrantFiled: August 19, 1977Date of Patent: April 24, 1979Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
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Patent number: 4151294Abstract: 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: GrantFiled: June 9, 1977Date of Patent: April 24, 1979Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Hans-Adolf Kurmeier, Erich Schacht, Joachim Gante, Dieter Orth, Zdenek Simane, Albrecht Wild
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Patent number: 4136200Abstract: 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: GrantFiled: June 28, 1977Date of Patent: January 23, 1979Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Erich Schacht, Werner Mehrhof, Albrecht Wild, Joachim Gante, Hans-Adolf Kurmeier
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Patent number: 4115456Abstract: 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: GrantFiled: June 18, 1976Date of Patent: September 19, 1978Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
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Patent number: 4110447Abstract: 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: GrantFiled: October 22, 1975Date of Patent: August 29, 1978Assignee: Merck Patent Gesellschaft mit beschraenkter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Erich Schacht, Werner Mehrhof, Dieter Orth, Albrecht Wild, Zdenek Simane
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Patent number: 4060633Abstract: 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: GrantFiled: April 28, 1976Date of Patent: November 29, 1977Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
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Patent number: 4057647Abstract: 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: GrantFiled: June 14, 1976Date of Patent: November 8, 1977Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Dieter Orth, Erich Schacht, Albrecht Wild
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Patent number: 4051250Abstract: 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: GrantFiled: October 21, 1975Date of Patent: September 27, 1977Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Johann Dahm, Joachim Borck, Albrecht Wild, Jan Willem Hovy
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Patent number: 4049823Abstract: 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: GrantFiled: February 25, 1975Date of Patent: September 20, 1977Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Erich Schacht, Werner Mehrhof, Albrecht Wild, Joachim Gante, Hans-Adolf Kurmeier
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Patent number: 3981887Abstract: 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: GrantFiled: July 31, 1974Date of Patent: September 21, 1976Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Werner Mehrhof, Albrecht Wild
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Patent number: 3980795Abstract: 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: GrantFiled: November 5, 1975Date of Patent: September 14, 1976Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Hans-Adolf Kurmeier, Erich Schacht, Werner Mehrhof, Albrecht Wild
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Patent number: 3975403Abstract: 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: GrantFiled: September 10, 1973Date of Patent: August 17, 1976Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Joachim Gante, Werner Mehrhof, Albrecht Wild
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Patent number: 3948949Abstract: 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: GrantFiled: January 28, 1974Date of Patent: April 6, 1976Assignee: Merck Patent Gesellschaft mit beschrankterInventors: Joachim Gante, Hans-Adolf Kurmeier, Albrecht Wild, Werner Mehrhof
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Patent number: 3933840Abstract: 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: GrantFiled: June 6, 1972Date of Patent: January 20, 1976Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Johann Dahm, Joachim Borck, Albrecht Wild, Jan Willem Hovy