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HYDROPHILICS INT INC

Overview
  • Total Patents
    98
About

HYDROPHILICS INT INC has a total of 98 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Germany, Israel and France. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are NAKAMURA MASAAKI, FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE UCHREZHDENIE NAUKI INST VYSOKOMOLEKULYARNYKH SOEDINENIJ ROSSI and ZHEJIANG SATELLITE SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing HYDROPHILICS INT INCs patent filings in countries

Patent filings per year

Chart showing HYDROPHILICS INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blank I 17
#2 Blank Izhak 14
#3 Fertig Joseph 9
#4 Blank Izhak Dr 5
#5 Fertig J 4
#6 Leer Willem Van 3
#7 Van Leer Willem 2
#8 Izhak Blank 2
#9 Izaaku Buranku 1
#10 Fertig Joseph Dr 1

Latest patents

Publication Filing date Title
FR2354365A2 Iodine-hydrophilic polymer addition products - for treatment of uterine infections, esp. in cows
US4248855A Pharmaceutical base salts
FR2361903A1 Topical medicaments contg. polymer salts - derived from pharmaceutical cpds. and polymers contg. acid gps.
IL50250D0 Sustained release compositions comprising slats of pharmaceutically acitve bases with polymers containing acid groups
AU1614376A Assessment of signatures for forgeries
ZA7603889B Method and device for the assessment of signatures for forgeries
DE2557607A1 PRODUCTS AND PHARMACEUTICAL PREPARATIONS CONTAINING IODINE
US4005878A Method and device for the assessment of signatures for forgeries
ES440974A1 Nogyoyososeibutsu oyobi hoho
GB1563390A Pharmaceutical products
IL47637D0 Production of hydrophilic optical elements
IL47197D0 Production of hydrophilic optical elements
US4018594A Sustained release polymers
IL45712D0 Hydrophilic copolymer salt and use thereof
US3957740A Copolymers
US3876768A Sterilization of soft, hydrophilic acrylate and methacrylate copolymer materials
IL41460A Sterilization of soft contact lenses
IL41401D0 Electrically operated apparatus for measuring curvature of spherical planes
US3787378A Optical contact lenses and related devices
GB1404844A Neutralised copolymers