Patents by Inventor John McMillan McIver

John McMillan McIver 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: 6211186
    Abstract: The present invention relates to compounds, compositions, and methods which are useful for the prevention and treatment of adverse health, skin, hair, and oral conditions. The compounds, compositions, and methods are also widely applicable for use in health, skin, hair, oral, beauty, and personal care applications. In particular, the present invention relates to compounds having the structure: and the tautomers, acceptable salts, and biohydrolyzable amides, esters, and imides thereof, wherein A, Q, n, P, L1, L2, L3, L4, Z, X, B1, and B2 are defined herein.
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: April 3, 2001
    Assignee: The Procter & Gamble Company
    Inventors: John McMillan McIver, Todd Laurence Underiner, Timothy Bates
  • Patent number: 6180586
    Abstract: Aqueous liquid detergent compositions are described which comprise a proteolytic enzyme wherein the proteolytic activity is reversibly inhibited by a peptide protease inhibitor.
    Type: Grant
    Filed: March 24, 1999
    Date of Patent: January 30, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Charles Winston Saunders, John McMillan McIver, Alan Carl Huber, Larry Anthony Smith
  • Patent number: 6165966
    Abstract: Aqueous liquid detergent compositions are described which comprising a proteolytic enzyme wherein the proteolytic activity is reversibly inhibited by a protease inhibitor selected from the group consisting of aldehydes and trifluoromethyl ketones.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: December 26, 2000
    Assignee: The Procter & Gamble Company
    Inventors: John McMillan McIver, Alan Carl Huber, Kirsten Louise McKillop
  • Patent number: 6162783
    Abstract: Aqueous liquid detergent compositions are described which comprise a proteolytic enzyme wherein the proteolytic activity is reversibly inhibited by a peptide protease inhibitor selected from the group consisting of aldehydes and trifluoromethyl ketones.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: December 19, 2000
    Assignee: The Procter & Gamble Company
    Inventors: John McMillan McIver, Alan Carl Huber, Kirsten Louise McKillop
  • Patent number: 6121272
    Abstract: The invention provides compounds which are useful as inhibitors of metalloproteases, and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the present invention relates to a compound having a structure according to Formula (I) ##STR1## as described in the claims, or an optical isomer, diastereomer or enantiomer thereof, or a pharmaceutically-acceptable salt, or biohydrolyzable alkoxyamide, ester, acyloxyamide, or imide thereof. Also disclosed are compounds, pharmaceutical compositions and methods of treating diseases characterized by metalloprotease activity using these compounds or the pharmaceutical compositions containing them.
    Type: Grant
    Filed: August 26, 1997
    Date of Patent: September 19, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Neil Gregory Almstead, Biswanath De, Rimma Sandler Bradley, Garry Steven Garrett, John Emory Marlin, II, John McMillan McIver, Zhe Wang, Yetunde Olabisi Taiwo
  • Patent number: 6066673
    Abstract: The present invention relates to compounds, compositions, and methods which are useful for the prevention and treatment of adverse health, skin, hair, and oral conditions. The compounds, compositions, and methods are also widely applicable for use in health, skin, hair, oral, beauty, and personal care applications.In particular, the present invention relates to compounds having the structure: ##STR1## and the tautomers, acceptable salts, and biohydrolyzable amides, esters, and imides thereof, wherein A, Q, n, P, L.sub.1, L.sub.2, L.sub.3, L.sub.4, Z, X, B.sub.1, and B.sub.2 are defined herein.
    Type: Grant
    Filed: March 12, 1998
    Date of Patent: May 23, 2000
    Assignee: The Procter & Gamble Company
    Inventors: John McMillan McIver, Todd Laurence Underiner, Timothy Bates
  • Patent number: 5840678
    Abstract: Aqueous liquid detergent compositions are described which comprise a proteolytic enzyme wherein the proteolytic activity is reversibly inhibited by a peptide trifluoromethyl ketone.
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: November 24, 1998
    Assignee: Procter & Gamble Company
    Inventors: Regine Labeque, John McMillan McIver, Christiaan Arthur J.K. Thoen
  • Patent number: 5830840
    Abstract: The invention relates to a detergent composition which is a liquid detergent composition which comprises a surfactant, a proteolytic enzyme, and an enzyme inhibitor which is a peptide aldehyde. Said peptide aldehyde inhibitor contain 4 or 5 amino acids. Said peptide aldehydes are used to enhance the stability of proteolytic enzymes in liquid detergent environments.
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: November 3, 1998
    Assignee: The Procter & Gamble Company
    Inventors: James Pyott Johnston, Regine Labeque, Pierre Marie Alain Lenoir, Christiaan Arthur J. K. Thoen, John McMillan McIver
  • Patent number: 5760002
    Abstract: The subject invention involves anti-inflammatory compounds having the following structure: ##STR1## wherein: a) --X is cyclic alkyl, having from 4 to 15 carbon atoms; branched alkyl, having from 6 to 15 carbon atoms; or aryl having from 6 to 15 carbon atoms;(b) n is an integer from 0 to 2;(c) --V-- is --OC(O)--, --N(Q)C(O)--, --N(Q)C(S)--, --C(O)--, --SO2-- or --P(O)(OH)--;(d) --Q is hydrogen; or straight or branched chain alkyl, saturated or unsaturated with 1 or 2 double bonds, having from 1 to 6 carbon atoms; or --Q and --X are covalently linked forming a cyclic moiety which includes the nitrogen to which --Q is bonded and from 5 to 20 carbon atoms;(e) Z is --O-- or --NH--; when V is --OC(O)--, --Z-- is --NH--;(f) --R1 is a hydrophobic moiety;(g) --R2 is a hydrophobic moiety;(h) --R3 is --(CH2)m--A--NH2 or --(CH2)m--A--B--C(NH2).dbd.
    Type: Grant
    Filed: October 5, 1994
    Date of Patent: June 2, 1998
    Assignee: The Proctor & Gamble Company
    Inventor: John McMillan McIver