1
Van Ritter Hendrik Ralph Patri: Electrically conductive toner powder for image development in electrostatic, electrophotographic or magnetographic image-forming processes.. Oce Nederland, February 1, 1995: EP0636943-A1 (18 worldwide citation)

An electrically conductive toner powder, the separate particles of which contain thermoplastic resin, additives conventional in toner powders, such as colouring constituents and possibly magnetically attractable material, and an electrically conductive protonised polyaniline complex. The protonised ...


2
Gerardus C P Vercoulen, Ronald Groothuijse: Process for preparing a fluorine-doped tin oxide powder. Oce Nederland, Birch Stewart Kolasch & Birch, August 24, 1993: US05238674 (11 worldwide citation)

A fluorine-doped tin oxide powder is prepared by combining a solution of a stannic salt with a solution of a fluoride, separating the tin hydroxide from the liquid and drying it at a temperature not exceeding about room temperature and heating the dried product to at least 500.degree. C., until the ...


3
Jones Derrick A, Golden Michael G: Coded legend marking assembly having transmit and receive printing circuitry. Minnesota Mining & Manufacturing Company, Alexander Sell Steldt & DeLaHunt, December 3, 1974: US3852770 (3 worldwide citation)

A marking assembly for printing selected information on a tape web and having a rotatably driven drum with an outer surface contacting one side of the tape web. The drum drives the web and marking means are disposed at the drum outer surface to produce a plurality of repetitive coded legends on the ...


4
Developing device. Oce Van Der Grinten, February 23, 1977: GB1465633-A (1 worldwide citation)

1465633 Developing apparatus OCE-VAN DER GRINTEN NV 18 June 1974 [28 June 1973 4 April 1974] 27007/74 Heading G2H In an apparatus of the kind in which a copy sheet bearing an electrostatic image is developed by being transported through a chamber 60 containing an electrically conductive toner powder ...


5
Hendrik R P Van Ritter: Electrically conductive toner powder. OCE Nederland, Birch Stewart Kolasch & Birch, October 10, 1995: US05457001

An electrically conductive toner powder, the separate particles of which contain thermoplastic resin, additives conventional in toner powders, such as coloring constituents and possibly magnetically attractable material, and an electrically conductive protonized polyaniline complex, the protonized p ...