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SCHULLER INT INC

Overview
  • Total Patents
    126
About

SCHULLER INT INC has a total of 126 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets machines, materials and metallurgy and macromolecular chemistry and polymers are JOHNS MANVILLE, OWENS CORNING FIBERGLAS TECH and JOHNS MANVILLE INTERNATL INC.

Patent filings per year

Chart showing SCHULLER INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kielmeyer William Henry 11
#2 Taylor Thomas John 10
#3 Taylor Thomas J 8
#4 Jackson Fred Lee 7
#5 Matthews Kent R 7
#6 Stark Thomas Fowler 6
#7 Robertson John Stuart 6
#8 Shamp Donald Ellsworth 6
#9 Lostak Charles 5
#10 Mchugh Kevin Patrick 5

Latest patents

Publication Filing date Title
US5728187A Air filtration media
US5578371A Phenol/formaldehyde fiberglass binder compositions exhibiting reduced emissions
US5703147A Extrudable microporous insulation
AU3198295A Sound absorption laminate
US5670585A Use of polyacrylic acid and other polymers as additives in fiberglass formaldehyde based binders
US5538761A Process for preparing binder-treated fiberglass exhibiting lowered formaldehyde and ammonia emissions and product prepared thereby
JPH0838835A Air filter medium
US5698298A Fibrous, non-woven polymeric insulation
CA2147443A1 Duct liner with pre-applied adhesive and the method of making the same
US5659564A Method and apparatus for maintaining a furnace stack
US5634954A Fibrous filter media
US5585180A Method of preparing glass microfibers for use in composites and flowable microfiber products
CA2146622A1 Duct liner with pre-applied adhesive and the method of making the same
US5639291A Method of and apparatus for forming composite and other fibers
US5643348A Oxygen/fuel fired furnaces having massive, low velocity, turbulent flame clouds
US5620493A Method and apparatus for detecting fiber breaks
US5609934A Method of manufacturing heat bonded glass fiber insulation boards
JPH07213834A Air filtration medium and its preparation
JPH08144164A Preparation of blanket with uniform thickness
JPH08141323A Cylindrical filter cartridge and production thereof