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SOLO CUP OPERATING CORP

Overview
  • Total Patents
    45
About

SOLO CUP OPERATING CORP has a total of 45 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are SAUTEROT DRAC, COLPAC LTD and LEMBACEL SA.

Patent filings per year

Chart showing SOLO CUP OPERATING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wiedmeyer Warren Giles 19
#2 Smith Stephen Alan 18
#3 Smith Kevin Ray 15
#4 Gitschlag John Stewart 14
#5 Bone Brian C 13
#6 Langelan David Raymond 12
#7 Rutter Bryce G 12
#8 Abayhan Ayberk 10
#9 Sandusky Richard Michael 9
#10 Schaefer Robert J 8

Latest patents

Publication Filing date Title
CA2646397A1 Multi-layered food containers of thermoformed friendly sheet material
MX2008009023A Paperboard container having increased rigidity and method of manufacturing thereof.
US2008099364A1 Stackable stemware
US2006108409A1 Bottom seal for container
US7699216B2 Two-piece insulated cup
US2006094577A1 Bottom sealing assembly for cup forming machine
US2006095151A1 Computer controlled cup forming machine
US7731047B2 Reclosable container lid with sliding element
US2005109780A1 Drinking cup lids with promotional game piece
US7175410B1 Apparatus for forming rolled lips on thermoplastic containers
US7546932B2 Ergonomic disposable cup having improved structural integrity
US7017778B2 Display dispenser
US7246715B2 Reclosable container lid
US7121422B2 Disposable plate having improved ergonomics