| ELECTROPHORATOR WARREN E. GILSON, M.D.
72158439 04 Dec 1962 | on 02 Feb 1986 | HIGH VOLTAGE APPARATUS FOR THE SEPARATION AND ISOLATION OF AMINO ACIDS... Class 026 Class 026 Lace, Ribbons & Embroidery and Fancy Goods HIGH VOLTAGE APPARATUS FOR THE SEPARATION AND ISOLATION OF AMINO ACIDS, PEPTIDES, PROTEINS, NUCLEOTIDES, NUCLEOSIDES, PURINES, PYRIMIDINES, PHOSPHORIC ACID ESTERS, FATTY ACIDS, SUGAR COMPLEXES, STEROID DERIVATIVES, DINITROPHENOL AMINO ACIDS, AND INORGANIC IONS AND OTHER SUBSTANCES BY MEANS OF ELECTROPHORESIS | | | OXYGRAPH WARREN E. GILSON, M.D.
72158440 04 Dec 1962 | on 28 Jul 1984 | APPARATUS FOR RECORDING RAPID CHANGES OF OXYGEN CONCENTRATION IN SOLUT... Class 026 Class 026 Lace, Ribbons & Embroidery and Fancy Goods APPARATUS FOR RECORDING RAPID CHANGES OF OXYGEN CONCENTRATION IN SOLUTION | | | MINI-POLYGRAPH WARREN E. GILSON, M.D.
72158443 04 Dec 1962 | on 30 Jun 1984 | APPARATUS FOR MEASURING, INDICATING AND RECORDING ELECTRICAL CURRENTS ... Class 044 Class 044 Medical, Beauty & Agricultural Services APPARATUS FOR MEASURING, INDICATING AND RECORDING ELECTRICAL CURRENTS IN THE BRAIN AND LENGTH AND DURATION OF HEARTBEAT AND OTHER PHENOMENA | |