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RHONE POULENC SYST

Overview
  • Total Patents
    94
About

RHONE POULENC SYST has a total of 94 patent applications. Its first patent ever was published in 1978. It filed its patents most often in France, United States and EPO (European Patent Office). Its main competitors in its focus markets optics, consumer goods and textiles and paper are ROLLFILM AB, INKSURE LTD and FILHO J.

Patent filings per year

Chart showing RHONE POULENC SYSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ceintrey Claude 21
#2 Pigeon Marcel 11
#3 Crochemore Michel 10
#4 Szretter Marta 8
#5 Perie Chantal 8
#6 Quang Pham Kim 5
#7 Detain Monique 5
#8 Ceintrey C 5
#9 Marckmann Jean-Claude 4
#10 Laumonier Francois 4

Latest patents

Publication Filing date Title
FR2559606A1 Magnetic recording media containing lubricant as an organic cerium derivative
FR2558111A1 Method for thermal transfer of information on a receiving medium and device for carrying out said method
FR2557317A1 Electrophotographic reproduction method, with reverse development, on a conductive medium using a single-component magnetic developing powder and device for carrying out the method
FR2530042A1 APPARATUS COMPRISING IN PARTICULAR A PLATINUM WHICH CAN MOVE INTO A PLANE AND USE OF SAID APPARATUS AS A MICROFICHES READER
FR2528611A1 Portable audio record case - has internal grooves supporting records without contact with playing surfaces
FR2527794A1 Storage stable rapid heat-developable diazotype materials - contg. base generating activator precursor with acid carboxy-2 carboxamide gp. e.g. with mixed non-protonated alkali(ne earth)
FR2514159A1 PHOTOSENSITIVE COMPOSITION AND LITHOGRAPHIC PLATE REALIZED USING THE SAME
EP0040128A2 Method for electrographic reproduction on any base by means of a magnetic monocomponent development toner
US4318937A Heat and solvent sensitive recording material and process to use it
US4294903A Process for electrostatically developing and pressure-fixing a reversed image including charge dissipation prior to fixing
FR2485759A1 Negative, oleophilic, film-forming photopolymerisable compsn. - contg. para-diazo-di:phenylamine hexa:fluoro-phosphate condensed with e.g. para-formaldehyde, for printing plate prodn.
BR8002339A Process for the manufacturing of an uniamable identification portfolio and their identification portfolio
US4299905A Water-developable film-forming diazonium compound containing photopolymerizable compositions and negative-working lithographic plates prepared therefrom
US4299893A Photosensitive article for making visual aids with diazonium compounds and liquid epoxy resin
FR2478837A1 Diazo imaging process using hydroxy substd. benzophenone coupler - gives UV-stable image
JPS56130391A Heat and solvent sensitive recording material
CA1150091A Recording material sensitive to heat and solvents, and method for its use
FR2475753A1 Lithographic plate based on paradiazodiphenylamine fluoborate and liquid epoxy resin
ES488060A1 Improvements in security magnetic registry supports. (Machine-translation by Google Translate, not legally binding)
EP0033041A1 Security magnetic recording support and process for its manufacture