1
Rembaum Alan, Ingram Marylou, Stroud Schmink F Agnes, Rounds Donald E: Treatment of surfaces to stimulate biological cell adhesion and growth. California Institute of Technology, Jacobs Marvin E, October 7, 1975: US3910819 (68 worldwide citation)

Contact of negatively charged biological cells is promoted by dispersion within the cell medium of a minor amount of a polyquaternary polymeric amine known as an ionene. Adhesion of the cells to normally negatively charged surfaces such as glass or plastic tissue culture devices is stimulated by pre ...


2
Rounds Donald E: Amplifying mechanical energy with magnetomotive force. Rounds Donald E, ROTH W Norman, January 10, 2002: WO/2002/003530

A device (10) comprising a first rotor (12) having a first axis (14), and successive first north and south magnetic poles (10a, 10b); a second rotor (15) having a second axis (17), and a successive second north and south magnetic poles (11, 11a) spaced about the second axis (17), whereby the second ...


3
Rounds Donald E: Immunoassay utilizing formazan-prelabeled reactants. Huntington Medical Research Institutes, DILLARD David A, May 18, 1989: WO/1989/004485

An immunoassay procedure utilizing a formazan-labeled primary antibody to detect the presence of an antigen is disclosed. The formazan-labeled antibody is dissolved in a test fluid suspected to containing the antigen. A dipstick having a first section on which primary antibodies are bonded and a sec ...