Patents Assigned to Johnson & Johnson/Mona Industries, Inc.
  • Patent number: 4380637
    Abstract: Phosphobetaine Compounds of the formula: ##STR1## wherein A is selected from O.sup.-, OM and O--Y--R+B is selected from O.sup.- and OH.sup.31X is an anionZ is an interger from 0 to 2 with the proviso that only one of A and B can be O.sup.- and Z is a value necessary for charge balance and R is an amidoamine reactant moiety.
    Type: Grant
    Filed: January 11, 1982
    Date of Patent: April 19, 1983
    Assignee: Johnson & Johnson/Mona Industries, Inc.
    Inventors: Martin K. O. Lindemann, Raymond L. Mayhew, Anthony J. O'Lenick, Jr., Robert J. Verdicchio