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MARLEN RES CORP

Overview
  • Total Patents
    142
About

MARLEN RES CORP has a total of 142 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets foods and drinks, machines and engines, pumps and turbines are COLTEC IND PRODUCTS INC, SPICKET VALVES & PUMPS LTD and HUANG YING-CHE.

Patent filings per year

Chart showing MARLEN RES CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Powers Richard G 82
#2 Alley Lewis F 35
#3 Anderson James E 33
#4 Zeets Joseph S 26
#5 Schack Warren R 23
#6 Currier Joseph G 18
#7 Wright William R 13
#8 White James E 11
#9 Dennis Wendell E 11
#10 Szemplenski Thomas E 9

Latest patents

Publication Filing date Title
CN1542605A Computer program calculus method based on network capable of automatically picking, comparing and updating selling price of products on network server
BR9914737A Sealing films for trays
US6113482A Metal-detectable elastomeric material for piston seals and the like
US6305149B1 Method and apparatus for packaging meat
AU2827695A Method of preparing self-sustaining vegetable-based food patties
USRE35297E Dual piston portioner and casing device
US5479847A Dual-piston pump apparatus
US5464338A Food pump
US5553985A Quick clean-up dual piston pump
US5474101A Rapid clean-out valve assembly
US5445512A Segmented piston face plate assembly for patty forming apparatus
US5330382A Sizer adapter apparatus and method for creating substantially evenly and incompletely filled casings
US5197914A Casing brake mechanism for stuffing apparatus
US5104348A Sizer apparatus having shiftable horn
AU7288491A Compact twin piston pump
US5102094A Vacuumizer valve assembly
US5071326A Double piston portioning apparatus
US5035671A Dual piston portioner and casing device
US5029735A Portioning apparatus
US4974292A Apparatus for handling packaging of emulsified meat products