Patents by Inventor Kevin B Hatton

Kevin B Hatton 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).

  • UV-curable compositions
    Patent number: 7202286
    Abstract: The present invention relates to UV-curable compositions, the process for preparing the compositions and to the use of the curable compositions. The compositions contain: a) at least one oxetane compound; b) at least one polyfunctional cycloaliphatic epoxy compound; c) at least one multifunctional hydroxy compound; and d) at least one curing agent.
    Type: Grant
    Filed: February 8, 2005
    Date of Patent: April 10, 2007
    Assignee: Huntsman Advanced Materials Americas Inc.
    Inventor: Kevin B Hatton
  • UV-curable compositions
    Patent number: 6855748
    Abstract: The present invention relates to UV-curable compositions, the process for preparing the compositions and to the use of the curable compositions. The compositions contain: a) at least one oxetane compound; b) at least one polyfunctional cycloaliphatic epoxy compound; c) at least one multifunctional hydroxy compound; and d) at least one curing agent.
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: February 15, 2005
    Assignee: Huntsman Advanced Materials Americas, Inc.
    Inventor: Kevin B Hatton
  • Process for the preparation of reaction products of cycloaliphatic epoxides with multifunctional hydroxy compounds
    Patent number: 6774250
    Abstract: The invention relates to the process for the preparation of liquid reaction products of cycloaliphatic epoxides with mono- or multifunctional hydroxy compounds. The process comprises reacting a polyfunctional cycloaliphatic epoxy resin with a mono- or multifunctional hydroxy compound in the presence of a heterogeneous surface-active catalyst. The invention also relates to curable compositions containing the product obtained by the process.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: August 10, 2004
    Assignee: Huntsman Advanced Materials Americas Inc.
    Inventors: Kevin B. Hatton, Pauline G. Barker, Claus W. Rabener, Christiane Rabener
  • Chemical composition
    Patent number: 5451345
    Abstract: A composition for priming and cleaning glass, aluminium or steel surfaces which comprises a solution in an organic solvent, optionally mixed with water, of an organosilane and a compound which generates an acid on exposure to actinic radiation.
    Type: Grant
    Filed: September 30, 1993
    Date of Patent: September 19, 1995
    Assignee: Ciba-Geigy Corporation
    Inventors: Kevin B. Hatton, David A. Taylor, Peter T. Chasseaud, Terence J. Smith
  • Monoethylenically unsaturated compounds whose polymers are useful as photoinitiators
    Patent number: 5100987
    Abstract: Monethylenically unsaturated compounds whose polymers are useful as polymeric photoinitiators are of formula Ar.sup.1 COC(R.sup.1)(R.sup.2)R.sup.3 where R.sup.1 is C.sub.1 -C.sub.10 alkyl or alkoxy, R.sup.2 is C.sub.1 -C.sub.10 alkyl, --X--O--R.sup.4 --OCOC(R.sup.5).dbd.CH.sub.2 (II) --X--NH--R.sup.6 --OCOC(R.sup.5).dbd.CH.sub.2 (III), or --CH.sub.2 [OCH.sub.2 CH(OH)CH.sub.2 ].sub.a OCOC(R.sup.5).dbd.CH.sub.2 (IIIA) or R.sup.1 and R.sup.2, together with the attached carbon, denote C.sub.4 -C.sub.8 cycloalkyl, R.sup.3 is a C.sub.6 -C.sub.20 aromatic group, OH, tert.amino, --OCOC(R.sup.5).dbd.CH.sub.2 (VI) or --OCH.sub.2 CH(OH)CH.sub.2 OCOC(R.sup.5).dbd.CH.sub.2 (VIA), R.sup.4 is C.sub.1 -C.sub.4 alkylene, which may be substituted by --OH or by C.sub.2 -C.sub.20 acyloxy, R.sup.5 is H or C.sub.1 -C.sub.4 alkyl, R.sup.6 is C.sub.1 to C.sub.4 alkylene, X is a group of formula R.sup.7 CO-- or ##STR1## where R.sup.7 is C.sub.1 -C.sub.4 alkylene, R.sup.8 is C.sub.1 to C.sub.4 alkyl, and is 0 or 1, Ar.sup.1 is a C.
    Type: Grant
    Filed: October 25, 1990
    Date of Patent: March 31, 1992
    Assignee: Ciba-Geigy Corporation
    Inventors: Kevin B. Hatton, Edward Irving, Josephine M. A. Walshe, Anne Mallaband
  • Monoethylenically unsaturated compounds
    Patent number: 4977293
    Abstract: Monoethylenically unsaturated compounds whose polymers are useful as polymeric photoinitiators are of formula Ar.sup.1 COC(R.sup.1)(R.sup.2)R.sup.3 where R.sup.1 is (C.sub.1 -C.sub.10 alkyl or alkoxy, R.sup.2 is C.sub.1 -C.sub.10 alkyl, --X--O--R.sup.4 -OCOC(R.sup.5).dbd.CH.sub.2 (II) --X--NH--R.sup.6 --OCOC(R.sup.5).dbd.CH.sub.2 (III), or --CH.sub.2 [OCH.sub.2 CH(OH)CH.sub.2 ].sub.a OCOC(R.sup.5).dbd.CH.sub.2 (IIIA) or R.sup.1 and R.sup.2, together with the attached carbon, denote C.sub.4 -C.sub.8 cycloalkyl, R.sup.3 is a C.sub.6 -C.sub.20 aromatic group, OH tert. amino,--OCOC(R.sup.5).dbd.CH.sub.2 (VI) or --OCH.sub.2 CH(OH)CH.sub.2 OCOC(R.sup.5).dbd.CH.sub.2 (VIA), R.sup.4 is C.sub.1 14 C.sub.4 alkylene, which may be substituted by --OH or by C.sub.2 -C.sub.20 acyloxy, R.sup.5 is H or C.sub.1 -C.sub.4 alkyl, R.sup.6 is C.sub.1 to C.sub.4 alkylene, X is a group of formula R.sup.7 CO-- or ##STR1## where R.sup.7 is C.sub.1 -C.sub.4 alkylene, R.sup.8 is C.sub.1 to C.sub.4 alkyl, and is 0 or 1, Ar.sup.1 is a C.
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: December 11, 1990
    Assignee: Ciba-Geigy Corporation
    Inventors: Kevin B. Hatton, Edward Irving, Josephine M. A. Walshe, Anne Mallaband