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INTERNAT PLASTIC CORP

Overview
  • Total Patents
    15
About

INTERNAT PLASTIC CORP has a total of 15 patent applications. Its first patent ever was published in 1941. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, basic materials chemistry and packaging and shipping are PERMACEL TAPE CORP, LINNEWIEL RON and TYCO ADHESIVES LP.

Patent filings in countries

World map showing INTERNAT PLASTIC CORPs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 5
#3 United Kingdom 1

Patent filings per year

Chart showing INTERNAT PLASTIC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gustave Schieman 9
#2 Schieman Gustave 5
#3 Nelson Christian B 2
#4 Spinner Isidore 1
#5 Isidore Spinner 1

Latest patents

Publication Filing date Title
GB583966A Self-sealing paper envelope
US2414333A Combined container and dispenser for tape
US2364001A Translucent fiber tissue pressuresensitive adhesive tape
US2347643A Continuous method for producing adhesive tape
US2367440A Self-sealing paper envelope
US2353789A Repellent roll for handling adhesive sheets
US2334585A Laminated rubber hydrohalide and cellulose acetate tape
US2358831A Pressure sealing paper tape
US2334963A Laminating machine
US2364875A Pressure sealing membrane
CA432855A Adhesive tape
CA424944A Pressure sealing membrane
CA436772A Self-sealing paper envelope
CA432856A Paper tape
CA419194A Laminating machine