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POTLATCH CORP

Overview
  • Total Patents
    76
About

POTLATCH CORP has a total of 76 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets textiles and paper, machines and packaging and shipping are JAMES RIVER CORP, JIFFY MFG CO and FORT JAMES CORP.

Patent filings per year

Chart showing POTLATCH CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Minton Mary L 10
#2 Goyal Gopal C 7
#3 Minton Mary Ladelle 7
#4 Saunders Robert J 6
#5 Keller Harold A 5
#6 Greenfield Steven H 4
#7 Packwood Robert E Jr 4
#8 Sellors Thomas J 3
#9 Ruark Mike 3
#10 Osborne Celeste 3

Latest patents

Publication Filing date Title
US2005037202A1 Termite resistant and fungal resistant oriented strand board and methods for manufacturing
US7404918B1 Wood-based product treated with silicone-containing material and dianion, and methods of making the same
US7378044B1 Method for manufacturing wood-based composite panel having foil overlay
US2005089660A1 Package coating, processes of making, and packaging systems
US2004121127A1 Blister board article, blister pack system, and processes of making
US6732492B2 Methods of packaging paper products
CA2361846A1 Multi-ply lotioned tissue paper and method of manufacture
US6368539B1 Methods of embossing materials
CA2246526A1 Tissue paper sheets, rolls of embossed tissue, and methods of forming rolls of embossed tissue
NZ331208A Use of ammonia in production of soft paper from anfractuous lignocellulosic pulp
US5980919A Emollient compositions and methods of application to a substrate by electrostatic spraying
US5843278A Method of producing soft paper products
US5770013A Method for manufacturing paper and paper fabricated from the same method
US5244541A Pulp treatment methods
US4976819A Pulp treatment methods
US4806398A Paper laminate and method for producing the laminate and paperboard containers
US4739997A Pressurized bearing seal assembly
AU7685181A Reclosable carton
AU7675881A Carton sealing
US4095735A Multi-partitioned carton