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NAT POLYCHEMICALS

Overview
  • Total Patents
    22
About

NAT POLYCHEMICALS has a total of 22 patent applications. Its first patent ever was published in 1958. It filed its patents most often in France and Canada. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are NAT POLYCHEMICALS INC, LAUFER WILHELM and SKCKOLON PI INC.

Patent filings in countries

World map showing NAT POLYCHEMICALSs patent filings in countries
# Country Total Patents
#1 France 12
#2 Canada 10

Patent filings per year

Chart showing NAT POLYCHEMICALSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Strauss Richard 7
#2 Riley Charles P Jr 4
#3 Bottomley James 4
#4 Lasman Henry R 2
#5 Hill Henry A 2
#6 Terhorst William P 1
#7 Jr Charles P Riley 1

Latest patents

Publication Filing date Title
FR1453817A Composition preventing various objects from adhering to each other and its preparation process
CA907770A Phosphorus-containing polymers
CA761517A Activated azodicarbonamide
CA662276A Barium azocarbonate as a blowing agent for plastomers
CA837666A Compositions for and methods of inhibiting the discoloration of alkylated phenols
CA735541A Polymeric stabilizer composition
CA668467A Manufacture of azodicarbonamide
CA761516A Activated azodicarbonamide
CA859817A Phosphorus-containing polymers
CA804077A Phosphite-borate stabilizers for rubber polymerizates
CA708642A Process for making hydrazodicarbonamide