Patents by Inventor Ralph Howe

Ralph Howe 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: 11934231
    Abstract: A housing of a device comprises a screw boss that extends outwardly from a first base plate proximate to a corner of the housing. Additionally, the housing of the device includes a force dissipation member. The force dissipation member includes a central portion that is sized to detachably attach around the screw boss. The force dissipation member further includes at least two arms that extend outwardly from the central portion, wherein each arm of the at least two arms is attached to a different side of the two walls of the housing.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: March 19, 2024
    Assignee: Hand Held Products, Inc.
    Inventors: Blake Edmund Dunbar, Dwight Linwood Franz, Ralph Chen, Yang Zhang, Robert Pierce, Mark Tentler, Sean Philip Kearney, Mark Howe, Kevin Sharpe, Paul Morris, Doyle Davis
  • Patent number: 5502078
    Abstract: Compounds of the formula (I): ##STR1## and bioprecursors and pharmaceutically acceptable salts thereof are described as .beta..sub.3 -adrenoceptor agonists having anti-obesity, hypoglycaemic and related therapeutic utilities. Processes for their preparation are described as are compositions containing them.
    Type: Grant
    Filed: May 7, 1993
    Date of Patent: March 26, 1996
    Assignee: Zeneca Limited
    Inventors: Brian R. Holloway, Ralph Howe, Balbir S. Rao
  • Patent number: 5480910
    Abstract: Compounds of the formula (I): ##STR1## and bioprecursors and pharmaceutically acceptable salts thereof are described as .beta..sub.3 -adrenoceptor agonists having anti-obesity, hypoglycaemic and related therapeutic utilities. Processes for their preparation are described as are compositions containing them.
    Type: Grant
    Filed: May 10, 1995
    Date of Patent: January 2, 1996
    Assignee: Zeneca Limited
    Inventors: Brian R. Holloway, Ralph Howe, Balbir S. Rao
  • Patent number: 5434184
    Abstract: Compounds of the formula (I): ##STR1## and bioprecursors and pharmaceutically acceptable salts thereof are described as .beta..sub.3 -adrenoceptor agonsists having anti-obesity, hypoglycaemic and related therapeutic utilities. Processes for their preparation are described as are compositions containing them.
    Type: Grant
    Filed: November 18, 1994
    Date of Patent: July 18, 1995
    Assignee: Zeneca Limited
    Inventors: Brian R. Holloway, Ralph Howe, Balbir S. Rao
  • Patent number: 5393779
    Abstract: Compounds of the formula (I): ##STR1## and bioprecursors and pharmaceutically acceptable salts thereof are described as .beta..sub.3 -adrenoceptor agonists having anti-obesity, hypoglycaemic and related therapeutic utilities. Processes for their preparation are described as are compositions containing them.
    Type: Grant
    Filed: May 28, 1992
    Date of Patent: February 28, 1995
    Assignee: Zeneca Limited
    Inventors: Brian R. Holloway, Ralph Howe, Balbir S. Rao
  • Patent number: 4977148
    Abstract: The invention concerns novel phenoxyacetic acid amide derivatives of the formula I (and pharmaceutically acceptable salts thereof) in which R.sup.1 is hydrogen or fluoro, R.sup.2 is phenyl, cycloalkyl, alkyl or alkenyl as defined herein, and R.sup.3 is hydrogen, methyl or ethyl, or R.sup.2 and R.sup.3 together form polymethylene as defined herein. The invention also includes pharmaceutical compositions containing the amide derivatives, means for the manufacture of the said derivatives and for their use in the treatment of obesity and related conditions and/or in the manufacture of novel medicaments.
    Type: Grant
    Filed: March 8, 1990
    Date of Patent: December 11, 1990
    Assignee: Imperial Chemical Industries
    Inventors: Brian R. Holloway, Ralph Howe, Balbir S. Rao, Donald Stribling
  • Patent number: 4937267
    Abstract: A method of treatment of obesity or diabetes mellitus in a warm-blooded animal requiring such treatment which comprises administering to said animal an effective amount of the compound N-(2-[2-hydroxy-3-phenoxypropyl]aminoethyl)-isobutyramide in racemic (R,S) or levorotatory optically active (S) form, or of a pharmaceutically acceptable acid-addition salt thereof.
    Type: Grant
    Filed: March 10, 1987
    Date of Patent: June 26, 1990
    Assignee: Imperial Chemical Industries PLC
    Inventors: Brian R. Holloway, Ralph Howe, Balbir S. Rao, Donald Stribling
  • Patent number: 4927836
    Abstract: The invention concerns novel phenoxyacetic acid amide derivatives of the formula I (and pharmaceutically acceptable salts thereof) in which R.sup.1 is hydrogen or fluoro, R.sup.2 is phenyl, cycloalkyl, alkyl or alkenyl as defined herein, and R.sup.3 is hydrogen, methyl or ethyl, or R.sup.2 and R.sup.3 together form polymethylene as defined herein. The invention also includes pharmaceutical compositions containing the amide derivatives, means for the manufacture of the said derivatives and for their use in the treatment of obesity and related conditions and/or in the manufacture of novel medicaments.
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: May 22, 1990
    Assignee: Imperial Chemical Industries PLC
    Inventors: Brian R. Holloway, Ralph Howe, Balbir S. Rao, Donald Stribling
  • Patent number: 4772631
    Abstract: The invention concerns a series of novel phenoxyacetic acid ethers (and pharmaceutically acceptable salts thereof) of the formula I in which R.sup.1 is H or F, R.sup.2 and R.sup.3 are H or (1-3C)alkyl, Z is CH.sub.2 OH or a group --CO.R.sup.4 in which R.sup.4 is OH, NH.sub.2 or (1-6C)alkoxy. The invention also includes pharmaceutical compositions for use in treating obesity and related conditions and provides processes for the manufacture of the novel ethers.
    Type: Grant
    Filed: July 28, 1986
    Date of Patent: September 20, 1988
    Assignee: Imperial Chemical Industries PlC
    Inventors: Brian R. Holloway, Ralph Howe, Balbir S. Rao, Donald Stribling
  • Patent number: 4764361
    Abstract: The invention includes novel pharmaceutical compositions for topical use in the therapy or prophylaxis of inflammatory skin diseases, a method of treating one or more such diseases, a novel, optically active N-substituted-isobutyramide as an active ingredient and a process for the manufacture of said novel active ingredient.
    Type: Grant
    Filed: March 11, 1987
    Date of Patent: August 16, 1988
    Assignee: Imperial Chemical Industries PLC
    Inventors: Andrew J. T. Bilski, Ralph Howe, Balbir Rao, David S. Thomson
  • Patent number: 4238488
    Abstract: The invention concerns novel 1-benzyl-1,2,5,6-tetrahydropyridine-3-carboxylic acid derivatives of the formula: ##STR1## wherein R.sup.1 is hydroxy, amino, (1-4C)alkylamino, di-[(1-4C)alkyl]amino, benzyloxy optionally substituted by halogeno, or (1-6C)alkoxy optionally substituted by (1-4C)alkoxy, morpholino or di-[(1-4C)alkyl]amino; and benzene ring A bears one or two substituents selected from halogeno, (1-4C)alkyl, cyano, carboxamido, trifluoromethyl and hydroxy; and their pharmaceutically acceptable salts; together with pharmaceutical compositions thereof; and analogy processes for their manufacture.The compounds of formula I are inhibitors of the aggregation of blood platelets and may be of application in the treatment or prophylaxis of thrombosis or occlusive vascular disease. A representative compound of the invention is 1-(2-chlorobenzyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid.
    Type: Grant
    Filed: November 7, 1979
    Date of Patent: December 9, 1980
    Assignee: Imperial Chemical Industries Limited
    Inventors: Ralph Howe, Stuart D. Mills