Learn more

ANDERSON & VREELAND BV

Overview
  • Total Patents
    20
About

ANDERSON & VREELAND BV has a total of 20 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Netherlands and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, optics and measurement are JEAN DOREL, VALENTIN AUGUSTE and MERTENS EDUARD.

Patent filings in countries

World map showing ANDERSON & VREELAND BVs patent filings in countries
# Country Total Patents
#1 Netherlands 17
#2 EPO (European Patent Office) 3

Patent filings per year

Chart showing ANDERSON & VREELAND BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Der Horst Hans 3
#2 Horst Hans Van Der 2

Latest patents

Publication Filing date Title
NL9400397A Apparatus for making proofs.
NL9300357A Method and apparatus for preparing flexographic printing plates mounted on a cylindrical carrier.
NL9201669A Method for manufacturing a pressure sleeve. Method for manufacturing a cylindrical jacket-shaped body to be applied to a printing cylinder.
NL9101611A Heat-stretchable cylinder
NL9001934A Flexible sheet-like carrier for attaching a printing cylinder.
NL9001031A Viscosity meter for liquids flowing in pipeline - makes continual measurement without interrupting flow using by=pass tube
NL9001030A Flexible sheet-like carrier for attaching a printing cylinder.
NL8800416A Positioning device for flexible pressure plates.
NL8602109A Colour intensity controller for printing machine - ensures consistent quality by adjusting viscosity of various ink supplies using comparator to control solvent valve
NL8503402A Apparatus for treating printing plates with a liquid
NL8502255A Post treatment of photopolymer printing plates e.g. with bromine - by passing plate between moisture-absorbing roller moistened with treatment liq., and press. roller
NL8302812A Flexographic printing press - has endless non-stretching belt running through printing mechanisms with impression cylinders
NL8302811A Ink transfer and/or its high-relief print cylinder - has plastic foam on rigid core and holding rigid ink grid or print plate carrier bush
NL8004216A Flexible printing block washing equipment - has guides for block in casing with grips engaging this with drum
NL8001442A Flexible printing block washing machine - has brushes moved to and from block drum turning in frame
NL8001444A Liquid viscosity measuring and control system - adds viscous fluid to liquid in reservoir if measured viscosity is less than required
NL8001443A Photopolymeric printing plate - has final rinse of chlorine-hydrochloric acid in enclosed chamber to prevent vapour escape to outside