Learn more

RAYONIER INC

Overview
  • Total Patents
    524
About

RAYONIER INC has a total of 524 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and machines are RE NEWCELL AB, SCHOLTEN HONIG RESEARCH NV and HUBINGER CO.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Russell Gray Kenneth 47
#2 Gray Kenneth R 37
#3 Logan Mitchell Reid 33
#4 Mitchell Reid L 26
#5 Henry Schlosser Paul 24
#6 Sears Karl D 23
#7 Herrick Franklin W 23
#8 Bock Louis H 23
#9 Abitz Peter R 17
#10 Blaricom Lloyd E Van 14

Latest patents

Publication Filing date Title
US2006194303A1 Wastewater treatment compositions
US2004206464A1 Cellulosic fiber pulp and highly porous paper products produced therefrom
US2003050472A1 Alkylene oxide modified hardwood cellulose
US6627750B2 Highly carboxylated cellulose fibers and process of making the same
US2003155087A1 Crossed-linked pulp and method of making same
US5916670A Absorbent material for use in absorbent articles
US5858172A Method of softening pulp and pulp products produced by same
US5866242A Soft, strong, absorbent material for use in absorbent articles
WO9704162A2 Wet-laid absorbent pulp sheet suitable for immediate conversion into an absorbent product
US5819613A Saw mill apparatus and method
CA2181163A1 Cold caustic extraction of pulps for absorbent products
US3754937A Plicatic acid esters
US3793136A High crimp, high strength rayon filaments and staple fibers
US3632468A High-crimp, high-strength rayon filaments and staple fibers and process for making same
US3573936A Plicatic acid and thiodipropionic acid as antioxidants for use in animal fats and vegetable oils
US3716574A Pure crystalline plicatic acid tetrahydrate and the methyl ester thereof
US3403145A Acetylation of cellulose
US3520707A Water reducing and retarding admixtures for portland cement slurries
CH464512A Process for coating a cellulose film
FR91972E Emulsion coating of cellulose films