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SCHULMAN A INC

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    190,444
About

SCHULMAN A INC has a total of 57 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are ALKOR GMBH, UNITIKA LTD and ARMACELL ENTERPRISE GMBH.

Patent filings per year

Chart showing SCHULMAN A INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith Dennis C 18
#2 Nelson Wayne F 12
#3 Macinnis Kari L 9
#4 Widya Tomy 8
#5 Scaglione Heather 4
#6 Tyler Mark A 3
#7 Scaglione Heather L 3
#8 Nelson W F 2
#9 Covarrubias Luis Manuel Cespedes 2
#10 Mendoza Miguel Angel Waldo 2

Latest patents

Publication Filing date Title
WO2015134350A1 Methods and compositions for using temporary compacted materials as well servicing fluids in a subterranean formation
MX2015001206A Antibacterial composition of silver nanoparticles bonded to a dispersing agent.
WO2015100211A1 Composite composition for use in forming barrier constructions
US2011230587A1 Flavored polymeric articles
CN102164575A Optimized flavored polymeric compositions
EP2177354A1 Layered backing structure
WO2006014281A2 Co-extruded mask layer
US2005282962A1 Pigmentation of ionomers
CA2499359A1 Ionomer modified polypropylene compound for superior scratch performance, low blushing, and molded in color with controllable gloss
AU2722302A Polyolefin film for use as a non-staining masking film
US6207761B1 Ionomer/rubber/polyolefin blend and uses thereof
WO9503217A1 POLYOLEFIN COMPOSITONS, ARTICLES AND PRODUCTION METHODS CONTAINING FINELY DIVIDED TiO¿2?
US4699734A Flame-retardant polyolefin compositions containing exudation inhibitor and process for producing same
CA1224128A Plastic-metal laminate, process, and composition
US4528123A Plastic-metal laminate, process, and composition
US4463054A Plastic-metal laminate, process, and composition
US4438162A Modified ionomer blend and application thereof
US4522957A Process for preparing curable polyolefin polymers
DE3250051C2 Ionomer blend for thermoplastic metal coatings
US4371583A Modified ionomer blend and laminated article