Learn more

UNIROYAL INC

Overview
  • Total Patents
    4,625
About

UNIROYAL INC has a total of 4,625 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and organic fine chemistry are MITSUI PETROCHEMICAL IND K K, US RUBBER CO and MITSUI PETROLEUM CHEMICALS IND.

Patent filings per year

Chart showing UNIROYAL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nudenberg Walter 125
#2 Loveless Frederick C 56
#3 Farber Milton 51
#4 Wheeler Edward L 46
#5 Hunter Byron A 46
#6 Miller Robert 44
#7 Shichman Daniel 43
#8 Nudenberg W 40
#9 Hubbard Winchester L 37
#10 Bell Allyn R 37

Latest patents

Publication Filing date Title
EP0331450A2 Phenylenediamines as high temperature heat stabilisers
NL8802088A Process for preparing an expandable mixture, process for preparing expanded polymeric materials, and process for preparing a hydrazodic carbonic acid ester and heating agent.
CA1249210A Automotive vehicle tire and mounting system therefor
CN1006384B Process for preparation of substituted imidazoles and triazoles
CA1278637C Liquid rubber composition
CA1250449A Power transmission belt and method
EP0178062A2 Hot melt presssure sensitive thermoplastic elastomeric adhesive compositions
JPS6114239A Curable rubber blend and manufacture
EP0171154A1 Cured rubber blend and process for the production thereof
CA1229944A Antistatic thermoplastic composition
ZA8503066B Substituted imidazoles and triazoles
AU4122685A Non-pneumatic tire with supporting and cushioning members
ZA8501898B Substituted oxime carbamates
ZA8501456B Tapered di-block copolymer photopolymerizable composition
EP0148645A2 Power transmission system and toothed belt therefor
ZA8409819B 5-pyrimidinecarboxamides and thiocarboxamides and treatment of leukemia and tumors therewith
US4554294A Nitro urea based blowing agents
ZA8408274B Substituted tetrazolinones
CA1218016A Control of corn rootworm by application of n-methyl 2- (1-methylethyl) phenylcarbamate
EP0134154A1 Injection molding grade impact resistant composition