1
Gregory Robert, David Chase, Ronald Schaefer: Software licensing management system. Digital Equipment Corporation, Fish & Richardson, June 26, 1990: US04937863 (372 worldwide citation)

A license management system which includes a license management facility that determines whether usage of a licensed program is within the scope of the license. The license management system maintains a license unit value for each licensed program and a pointer to a table identifying an allocation u ...


2
Stefan Bitterlich, Hartwig Voss, Gunter Schuch, Armin Diefenbacher, Manfred Noack, Ronald Schaefer, Ingolf Voigt, Hannes Richter, Juergen Caro: Membrane Production Method. BASF Aktiengesellschaft, Connolly Bove Lodge & Hutz, February 28, 2008: US20080047427-A1

A process for the production of membranes which contain at least one solid layer on one side of a porous substrate by treating, with a synthesis solution forming the solid layer, that side of the substrate which is to be coated is described, wherein, in the production of the solid layer on the porou ...