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CEREPLAST INC

Overview
  • Total Patents
    32
About

CEREPLAST INC has a total of 32 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are LONGWOOD IND INC, IDEMITSU N S G KK and SUZHOU NEW DISTR HUASHIDA ENGINEERING PLASTIC CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Scheer Frederic 29
#2 Kelly William 15
#3 Kelly William E 6
#4 Bagrodia Shriram 5
#5 Bash Thomas F 5
#6 Larrivee Gary 3
#7 William Scheer Frederic Kelly 2
#8 Sun Zhenhua 1
#9 Wang Ya-Jane 1
#10 Okamoto Kelvin T 1

Latest patents

Publication Filing date Title
US2014273169A1 Polymer compositions comprising algae materials
US2011046281A1 Polymer compositions having poly(lactic acid)
WO2011022004A1 Polymer compositions having poly(lactic acid)
US2008153940A1 Biodegradable compositions and biodegradable articles made thereof
EP2178967A1 Polyofin compositions comprising bio-based starch materials
WO2007063361A1 Bio based biodegradable polymer compositions and use of same
US2007203283A1 Biodegradable nano-polymer compositions and biodegradable articles made thereof
MXPA06009642A Biodegradable compositions comprising polylactic polymers, adipat copolymers and magnesium silicate.
US7393590B2 Biodegradable poly(lactic acid) polymer composition and films, coatings and products comprising Biodegradable poly(lactic acid) polymer compositions
US7608649B2 Biodegradable materials from starch-grafted polymers