Patents by Inventor Ralf Plate
Ralf Plate 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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Publication number: 20160301414Abstract: A dynamic interconnect is described herein. The dynamic interconnect includes a transmit module, a receive module, and a multiplexer. Signal changes are detected in a group of transmit channels, and in response to the signal change an output of the multiplexer is switched to the channel where the change occurs.Type: ApplicationFiled: December 28, 2013Publication date: October 13, 2016Inventors: Franz-Wilhelm Olbrich, Ralf Plate, Thorsten Mattner, Heiko Woelk
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Patent number: 9174940Abstract: The present invention relates the use of a compound, a pharmaceutical composition, compounds and a kit for treating or preventing disorders in a mammal responsive to TSH receptor mediated pathways, including disorders such as hyperthyroidism, Graves' disease, Graves Ophthalmopathy, Graves' associated pretibial dermopathy, nodular goitre and thyroid cancer comprising administering to said mammal an effective amount of a tetrahydroquinoline compound of Formula (I) or an pharmaceutically acceptable salt thereof.Type: GrantFiled: August 28, 2008Date of Patent: November 3, 2015Assignee: Merck Sharp & Dohme B.V.Inventors: Willem Frederik Johan Karstens, Paolo Giovanni Martino Conti, Cornelis Marius Timmers, Ralf Plate, Christianus Johannes Van Koppen
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Patent number: 8575152Abstract: This invention relates to novel amino acid derivatives of formula (I) wherein the R groups have the following meanings: —R1 is —H or —(1-4C)alkyl; —R2 is —C(O)R15 or —S(O)2R15; —R3 is —H, —(1-4C)alkyl or —OR16; —R4 is —H, —(1-4C)alkyl or —OR16; —R6 is —H or —C(R16)NOR16; —R7 is —H, -halogen, -cyano; —(1-6C)alkyl, —(2-6C)alkenyl or —(2-6C)alkynyl, all optionally substituted with -amino, -hydroxyl or -halogen; —R8 is —H, -cyano, -halogen, -nitro; —(1-6C)alkyl, —(2-6C)alkenyl, —(2-6C)alkynyl or —O(1-6C)alkyl, all optionally substituted with -amino, -hydroxyl or -halogen; -(hetero)aryl, optionally substituted with -cyano, -halogen, —(1-4C)alkyl, —(1-4C)alkoxy, —(1-4C)alkoxy(1-4C)alkyl or -(hetero)aryl; —C(R16)NOR16; —C(O)N(R17)2; —C(O)R18, —C(O)OR19, —NHC(O)R20, or —NHS(O)2R21; —R9 is —H, -halogen, -cyano, or —(1-4C)alkyl, optionally substituted with -halogen; —R10 is —H or —(1-4C)alkyl; —R11 is —H; —R12 is —H, -cyano or —(1-4C)alkyl; —R13 is —H, —(1-4C)alkyl, -halogen or -formyl; —R14 is —H, -halogen, -cyano, —(Type: GrantFiled: August 25, 2006Date of Patent: November 5, 2013Assignee: Merck Sharp & Dohme B.V.Inventors: Ralf Plate, Christiaan Gerardus Johannes Maria Jans
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Patent number: 8133885Abstract: The present invention relates to compounds having general Formula (I) or a pharmaceutically acceptable salt thereof. The present invention also relates to pharmaceutical compositions comprising said compounds and the use of these derivatives to modulate glucocorticoid receptor activity.Type: GrantFiled: February 14, 2006Date of Patent: March 13, 2012Assignee: Merck Sharp & Dohme Corp.Inventors: Ralf Plate, Guido Jenny Rudolf Zaman, Pedro Harold Han Hermkens, Christiaan Gerardus Johannes Maria Jans, Rogier Christian Buijsman, Adrianus Petrus Antonius De Man, Paolo Giovanni Martino Conti, Scott James Lusher, Willem Hendrik Abraham Dokter
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Publication number: 20110218189Abstract: The present invention relates to a pyrrolo[2,3-d]pyrimidin-2-yl-amine derivative according to formula (I) wherein the variables are defined as in the specification, or to a pharmaceutically acceptable salt or solvate thereof. The present invention also relates to a pharmaceutical composition comprising one or more of said pyrrolo[2,3-d]pyrimidine-2-ylamine derivatives and to their use in therapy, for instance in the treatment of PKC? mediated disorders.Type: ApplicationFiled: April 8, 2009Publication date: September 8, 2011Applicant: N.V. ORGANONInventors: Andrew Laird Roughton, Koc-kan Ho, Michael Ohlmeyer, David Diller, Irina Neagu, Celia Kingsbury, Jui-Hsiang Chan, Johannes Petrus, Mmaria Lommerse, Neeltje Miranda Teerhuis, Jacobus Comelis Henricus Maria Wijkmans, Ralf Plate
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Publication number: 20110172267Abstract: The present invention relates the use of a compound, a pharmaceutical composition, compounds and a kit for treating or preventing disorders in a mammal responsive to TSH receptor mediated pathways, including disorders such as hyperthyroidism, Graves' disease, Graves Ophthalmopathy, Graves' associated pretibial dermopathy, nodular goitre and thyroid cancer comprising administering to said mammal an effective amount of a tetrahydroquinoline compound of Formula (I) or an pharmaceutically acceptable salt thereof.Type: ApplicationFiled: August 28, 2004Publication date: July 14, 2011Inventors: Willem Frederik Johan Karstens, Paolo Giovanni Martino Conti, Cornelis Marius Timmers, Ralf Plate, Christianus Johannes Van Koppen
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Publication number: 20100120736Abstract: Compounds of the formula (I) are provided having a steroid skeleton and substitution characteristics in the A and B rings of the steroid skeleton effective for mineralocorticoid receptor antagonism, and rings C and D of the steroid skeleton having substituents thereon according to formula (I), wherein R1 is —OH or ?O; R2 is (C1-3)alkyl or (C2-3)alkenyl; R3 is selected from formulas (IIa), (IIb), (IIc). These compounds are useful in the treatment of inter alia aldosteronism, hypokalemia, hypertension, congestive heart failure, heart fibrosis, renal failure and restenosis.Type: ApplicationFiled: March 29, 2007Publication date: May 13, 2010Inventors: Bernardus Wijnand Machijs Marie Peeters, Marinus Bernard Groen, Ralf Plate
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Publication number: 20090062262Abstract: The present invention relates to compounds having general Formula (I) or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: February 14, 2006Publication date: March 5, 2009Applicant: N.V. ORGANONInventors: Ralf Plate, Guido Jenny Rudolf Zaman, Pedro Harold Han Hermkens, Christiaan Gerardus Johannes Maria Jans, Rogier Christian Buijsman, Adrianus Petrus Antonius De Man, Paolo Giovanni Martino Conti, Scott James Lusher, Willem Hendrik Abraham Dokter
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Publication number: 20080188459Abstract: This invention relates to novel amino acid derivatives of formula (I) wherein the R groups have the following meanings: —R1 is —H or -(1-4C)alkyl; —R2 is —C(O)R15 or —S(O)2R15; —R3 is —H, -(1-4C)alkyl or —OR16; —R4 is —H, -(1-4C)alkyl or —OR16; —R6 is —H or —C(R16)NOR16; —R7 is —H, -halogen, -cyano; -(1-6C)alkyl, -(2-6C)alkenyl or -(2-6C)alkynyl, all optionally substituted with -amino, -hydroxyl or -halogen; —R8 is —H, -cyano, -halogen, -nitro; -(1-6C)alkyl, -(2-6C)alkenyl, -(2-6C)alkynyl or —O(1-6C)alkyl, all optionally substituted with -amino, -hydroxyl or -halogen; -(hetero)aryl, optionally substituted with -cyano, -halogen, -(1-4C)alkyl, -(1-4C)alkoxy, -(1-4C)alkoxy(1-4C)alkyl or -(hetero)aryl; —C(R16)NOR16; —C(O)N(R17)2; —C(O)R18, —C(O)OR19, —NHC(O)R20, or —NHS(O)2R21; —R9 is —H, -halogen, -cyano, or -(1-4C)alkyl, optionally substituted with -halogen; —R10 is —H or -(1-4C)alkyl; —R11 is —H; —R12 is —H, -cyano or -(1-4C)alkyl; —R13 is —H, -(1-4C)alkyl, -halogen or -formyl; —R14 is —H, -halogen, -cyano, -(Type: ApplicationFiled: August 25, 2006Publication date: August 7, 2008Applicant: N.V. OrganonInventors: Ralf Plate, Christiaan Gerardus Johannes Maria Jans
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Patent number: 6579864Abstract: The invention concerns a 3-methylene steroid derivative having general formula (1) wherein R1 is H or together with R3 forms a &bgr;-epoxide or R1 is absent if there is a 5-10 or 4-5 double bond; R2 is (C1-C5) alkyl or CF3; R3 is &bgr;H, &bgr;CH3 or together with R1 forms a &bgr;-epoxide or R3 is absent if there is a 5-10 double bond; R4 is H, lower alkyl; Y is [H, H], [OH, H], ═O, [OH, lower alkyl], [OH, (C2-C5)alkenyl], [OH, (C2-C5)alkynyl] or (C1-C6) alkylidene, whereby said alkyl, alkenyl, alkynyl and alkylidene is optionally halogenated; ═NOR5, whereby R5 is H, lower alkyl; dotted lines represent an optional double bond, or prodrugs thereof for the treatment of arthritic diseases and/or autoimmune diseases.Type: GrantFiled: May 29, 2002Date of Patent: June 17, 2003Assignee: Akzo Nobel NVInventors: Ralf Plate, Wilhelmina Maria Bagchus
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Patent number: 5470856Abstract: The invention is concerned with a tetrahydropyrimidine derivative having formula I ##STR1## wherein R.sub.1 is hydrogen;R.sub.2 is hydrogen, a lower alkyl group, or lower acyl; orR.sub.1 and R.sub.2 represent together a bond;R.sub.3 is hydrogen, a lower hydrocarbon group optionally substituted with halogen, CN, aryl, or COR.sub.7 ;R.sub.4 is hydrogen, a lower alk(en)yl group, or aryl;R.sub.5 is hydrogen, amino, lower alkyl substituted amino, or a lower alkyl group; andR.sub.6 is hydrogen or methyl;R.sub.7 is amino, lower alkyl substituted amino, or a lower alkyl group; ora pharmaceutically acceptable salt thereof.The compounds of this invention have muscarinic properties and can be used for the treatment of cognition disorders, and for the treatment of cholinergic deficiencies.Type: GrantFiled: March 3, 1993Date of Patent: November 28, 1995Assignee: Akzo Nobel N.V.Inventor: Ralf Plate
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Patent number: 5281598Abstract: The invention relates to a piperazine derivative having the formula ##STR1## wherein each .phi. is a phenyl group which may independently be substituted by one or more substituents selected from the group consisting of lower alkyl, lower alkoxy, CF.sub.3, and halogen, and Y is O or S, or a pharmaceutically acceptable salt thereof. The piperazine derivatives have sigma receptor affinity, and may be used for the treatment of psychosis.Type: GrantFiled: April 9, 1993Date of Patent: January 25, 1994Assignee: Akzo N.V.Inventors: Franciscus H. A. Van Bakel, Gerhardus J. Heeres, Ralf Plate, Johannes H. Wieringa
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Patent number: 5258392Abstract: The invention relates to a 3-quinuclidine derivative having the formula I ##STR1## wherein X is O or S, and R represents one to five substituents independently selected from hydrogen, hydroxy, lower alkyl, lower alkoxy, lower aralkyloxy, lower alkanoyloxy, halogen, NO.sub.2, CF.sub.3, CN, NR.sub.1 R.sub.2, and COR.sub.3, in which R.sub.1 and R.sub.2 are independently selected from hydrogen, lower alkyl, and lower alkanoyl, and R.sub.3 is selected from OH, lower alkyl, lower alkoxy, and NR.sub.4 R.sub.5, wherein R.sub.4 and R.sub.5 are independently hydrogen or lower alkyl; or pharmaceutically acceptable salts thereof.Type: GrantFiled: January 31, 1992Date of Patent: November 2, 1993Assignee: Akzo N.V.Inventors: Johannes H. Wieringa, Sjoerd F. van Aelst, Ralf Plate
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Patent number: 5227394Abstract: The invention relates to pyrazole derivative having formula I ##STR1## whereinR.sub.1 is ##STR2## and R.sub.2 is hydrogen, or R.sub.1 iswherein n is 1 or 2 and R.sub.2 is hydrogen or halogen; and R.sub.3 is bromine or iodine; or a pharmaceutically acceptable salt thereof.The compounds of this invention have muscarinic properties and can be used for the treatment of cognition disorders, for analgesia, and afore the treatment of cholinergic deficiencies.Type: GrantFiled: July 27, 1992Date of Patent: July 13, 1993Assignee: Akzo N.V.Inventors: Ralf Plate, Duncan R. Rae