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WALTER JIM RESOURCES INC

Overview
  • Total Patents
    37
About

WALTER JIM RESOURCES INC has a total of 37 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Spain and Canada. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are NORTON SA PERFORMANCE PLASTICS, GAGLIANI JOHN and CELOTEX CORP.

Patent filings per year

Chart showing WALTER JIM RESOURCES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Londrigan Michael E 6
#2 Hallmark Richard K 5
#3 Skowronski Michael J 4
#4 Hart David R 4
#5 Stephens William D 4
#6 Gauna Michael 3
#7 Skowronski Michael 2
#8 Carr Frederick 2
#9 Hill Jerry E 2
#10 Orem Henry Philip 1

Latest patents

Publication Filing date Title
US4714717A Polyester polyols modified by low molecular weight glycols and cellular foams therefrom
US4954018A Yield tube bolt assembly
ZA8601314B Yield tube rib bolt assembly
US4652591A Reaction products of terephthalic acid residues and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom
US4607568A Extensible line brattice
US4572919A Unsaturated polyoxyalkylene adduct/fumarate diester reaction product for cellular foam stabilization
IE850053L Cellular foam materials
US4548087A Coal sampling device
EP0124111A2 Unsaturated polyoxyalkylene adduct/fumarate diester reaction product for cellular foam stabilization
US4539341A Digestion products of polyalkylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom
FR2441005A1 Process for producing uniform short mineral fibers
IT7829374D0 Short, low shot, silane-treated inorganic fibres - produced from long, high shot fibres by refining and classification
GB2049655A Process for making uniform short inorganic fibres
US4124730A Method of producing organic short fibers and treatment thereof with a silane
CA1048028A Method for preparing a complex of a phenolic compound and hexamethylenetetramine