Patents by Inventor Maxwell E. Lawrence, Jr.

Maxwell E. Lawrence, Jr. 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).

  • Centrifugal analyzer rotors
    Patent number: 5266268
    Abstract: A multicuvette rotor which reduces unacceptable tendencies of reagent or a sample material to spontaneously move or "wick" from one chamber compartment to the other, resulting in premature conmingling of reactants, and of sample or reagent material to flow out of one or more of the radially outer loading ports during acceleration of the rotor for transfer of the sample or reagent material from inner chambers to corresponding outer chambers.
    Type: Grant
    Filed: August 15, 1991
    Date of Patent: November 30, 1993
    Assignee: Iniziative Maritime 1991, S.R.L.
    Inventors: Joseph D. Antocci, Richard H. Darling, Maxwell E. Lawrence, Jr., Joseph A. Luongo