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CHARTEX INT PLC

Overview
  • Total Patents
    31
About

CHARTEX INT PLC has a total of 31 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, United Kingdom and EPO (European Patent Office). Its main competitors in its focus markets machines, medical technology and textiles and paper are JOHNSON JAMES R, NALLE GEORGE S JR and MATSUDA YASUO.

Patent filings per year

Chart showing CHARTEX INT PLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hessel Lasse 12
#2 Kruczynski Adam 3
#3 Miller Anne 3
#4 Richardson Philip 3
#5 Hessel Lesse 3
#6 Skingsley John 2
#7 Richardson Margaret Pamela 2
#8 Rhodes Ian 2
#9 Joy Brian 2
#10 Smith Rod 2

Latest patents

Publication Filing date Title
US5622185A Barrier device
US5490519A Tubular protective device for protection against transfer of infectious matter during sexual intercourse
US5623946A Tubular protective device for protection against transfer of infectious matter during sexual intercourse
SG120593G Tubular protective device for protection against transfer of infectious matter during sexual intercourse
GB9308453D0 Apparatus for and a method of welding a reinforcing member to a bag like member
GB9216040D0 Method of and apparatus for forming bags
GB9216041D0 A method of and apparatus for testing bag-like means
GB9216023D0 Method of and apparatus for making bag-like means
AU1092292A Tubular protective device for protection against transfer of infectious matter during sexual intercourse
US5094250A Tubular protective device for protection against transfer of infectious matter during sexual intercourse
GB9015297D0 Female condom
GB9015294D0 Method for affixing a raised member to a tubular protective device
AU1151788A Contraceptive and anti-infective barrier device