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STANHOPE PRODUCTS COMPANY

Overview
  • Total Patents
    41
About

STANHOPE PRODUCTS COMPANY has a total of 41 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets thermal processes, chemical engineering and machines are DROOGTECH, SPORLAN VALVE CO and LEIPOLDT MATTHIAS.

Patent filings in countries

World map showing STANHOPE PRODUCTS COMPANYs patent filings in countries

Patent filings per year

Chart showing STANHOPE PRODUCTS COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wood Raymond B 22
#2 Leconey Douglas E 13
#3 Perrine Glenn 12
#4 Evans John M 9
#5 Flaugher David 8
#6 Perrine Glenn D 7
#7 Flaugher David V 5
#8 Corrigan Daniel L 2
#9 Sullivan Steve 2
#10 Sullivan Stephen F 1

Latest patents

Publication Filing date Title
WO2004016340A1 Desiccant cartridge with seal
WO2004001308A1 Desiccant cartridge having desiccant cap
WO03089852A1 Desiccant cartridge for an integrated condenser/receiver and method of making same
WO0243960A1 Improved ultrasonic weld pattern for adsorbent containing package
US6395074B1 Desiccant bag with integrated filter and method of making same
WO0194864A1 Polypropylene or polyester plastic desiccant cartridge with fiberglass filter and bead cage ends
US2002092317A1 Integrated condenser-receiver desiccant bag and associated filter cap
US6623549B1 Dye wafer retention in a desiccant container
WO0124911A1 Desiccant cartridge retention device
EP1117966A1 Self-positioning adsorbent package for air conditioning accumulators
US6083305A Snap on desiccant bag
US6083303A Snap on desiccant bag
US5814136A Desiccant container
CA2245534A1 Desiccant container
US5837039A Adsorbent packet for air conditioning accumulators
US5716432A Desiccant container
US5685087A Fluid flow adsorbent container
US5569316A Desiccant container having mount for canister tube and inner wall extension portion
US5540348A Desiccant container having curved cap member
US5529203A Desiccant container having cap retaining nib segments