Learn more

CARSTAIRS MARGARET LOUISE

Overview
  • Total Patents
    20
About

CARSTAIRS MARGARET LOUISE has a total of 20 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Canada, United Kingdom and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry are INST WARZYWNICTWA, IMTRADE AUSTRALIA PTY LTD and TRIOX PTY LTD.

Patent filings per year

Chart showing CARSTAIRS MARGARET LOUISEs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Carstairs Margaret Louise 14
#2 Jennings Lawrence 8
#3 Jennings Laurence William Irvi 5
#4 Carstairs Margaret Louise Carn 1
#5 Jennings Laurence William I 1
#6 Jennings Laurence William 1
#7 Jennings Laurence W I 1

Latest patents

Publication Filing date Title
WO9424857A1 Compositions for the treatment of harvested plant material
IL109444D0 Composition for sustaining plant material
GB9405233D0 Methods of preserving plant material
GB9317063D0 Composition
GB9309095D0 Flower storage aid