CHARLOTTE F. HECHT, DOING BUSINESS AS TRANSENE COMPANY Trademarks
SES
Filed: June 18, 1964
PLASTICIZED PROTECTIVE COATING OF A SILOXANE DERIVATIVE FOR SEMICONDUCTOR JUNCTIONS AND SURFACES IN DIODES, RECTIFIERS,…
Owned by: CHARLOTTE F. HECHT, DOING BUSINESS AS TRANSENE COMPANY
Serial Number: 72195940
DIFFUSOL
Filed: October 7, 1964
CHEMICAL DIFFUSANT FOR USE IN SILICON SEMICONDUCTOR DEVICES, VARACTOR AND ZENER DIODES, TRANSISTORS, RECTIFIERS AND SOLAR…
Owned by: CHARLOTTE F. HECHT, DOING BUSINESS AS TRANSENE COMPANY
Serial Number: 72203502
OHMEX
Filed: May 28, 1965
PLASTICIZED THERMOSETTING CHEMICAL COMPOSITION HAVING A CONDUCTIVE METAL BASE AND A BONDING CONSTITUENT SUCH AS SILVER EPOXIDE…
Owned by: CHARLOTTE F. HECHT, DOING BUSINESS AS TRANSENE COMPANY
Serial Number: 72219989
