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PRINCETON POLYMER LAB

Overview
  • Total Patents
    36
About

PRINCETON POLYMER LAB has a total of 36 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and electrical machinery and energy are VULNAX INTERNATIONAL LTD, SHEARWATER POLYMERS INC and CONDENSITE COMPANY OF AMERICA.

Patent filings in countries

World map showing PRINCETON POLYMER LABs patent filings in countries

Patent filings per year

Chart showing PRINCETON POLYMER LABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hudgin Donald E 10
#2 Zawadzki Thomas 7
#3 Hudgin Donald Edward 6
#4 Semsarzadeh Mohammad A 3
#5 Hudgin D 3
#6 Zawadzki T 2
#7 Jones William D 2
#8 Donarudo Ii Hajin 2
#9 Mohamedo Ei Semusaazade 2
#10 Blair E 2

Latest patents

Publication Filing date Title
US4582872A Polymer-metal blend
US4639396A Thermoplastics-metal fiber threads
ZA8404945B Polymer-metal blend
US4260548A Process for preparing polyethylene waxes
US4171699A Mercaptan modified methyl methacrylate-alpha methyl styrene copolymer syringe
US3997624A Polyethylene waxes
US3981856A Degradable hydrocarbon polymers containing a metal compound and a benzotriazole
US3975350A Hydrophilic or hydrogel carrier systems such as coatings, body implants and other articles
US4495311A Degradable hydrocarbon polymers
IL43336D0 Polymeric composition having controllable degradation rate in sunlight and air
US3865622A Carboxylated acrylonitrile-butadiene latex fabric coating
US3822238A Hydrophilic polyurethane polymers
US3830764A Degradable hydrocarbon polymers
US3821136A Water absorbtive polyurethane polymers