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SWEDLOW INC

Overview
  • Total Patents
    80
About

SWEDLOW INC has a total of 80 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machines, basic materials chemistry and macromolecular chemistry and polymers are ADVANCED COMPOSITES GROUP LTD, NORTHERN ENGRAVING CORP and LANKHORST PURE COMPOSITES BV.

Patent filings per year

Chart showing SWEDLOW INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lewis William 10
#2 Holdridge David W 9
#3 White William H 9
#4 Harbison William C 6
#5 Guest Allen M 6
#6 Preus Martin W 6
#7 Nelson Gary L 5
#8 Clapp Robert J 5
#9 Moncur Marlowe V 4
#10 Mukamal Harold 4

Latest patents

Publication Filing date Title
US5221560A Radiation-curable coating compositions that form transparent, abrasion resistant tintable coatings
US5102695A Highly tintable abrasion resistant coatings
CA2008020A1 Radiation-curable coating compositions that form transparent, abrasion-resistant, tintable coatings
US5013608A Highly tintable abrasion resistant coatings
US4979342A Transparency assembly and method for using it
US4932755A Optical transparency having an electromagnetic pulse shield
IL77708A Acid-resistant transparent plastic sheets and methods for the preparation thereof
KR920004427B1 Plastic transparency and method for making it
AU5262886A Plastic transparency and method for making it
CA1252600A Plastic transparency and method for making it
US4622377A Plastic transparency and method for making it
US4594290A Impact resistant laminate
US4540634A Articles coated with transparent, abrasion resistant compositions
US4682856A Contoured transparency providing reduced optical distortion and method for making it
US4442168A Coated substrate comprising a cured transparent abrasion resistant filled organo-polysiloxane coatings containing colloidal antimony oxide and colloidal silica
US4390373A Transparent abrasion resistant filled organo-polysiloxane coatings containing colloidal antimony oxide and colloidal silica
US4377611A Plastic transparencies having improved resistance to cracking
US4344673A Focusing reflector
US4312330A Focusing device for concentrating radiation
US4500669A Transparent, abrasion resistant coating compositions