Learn more

GALLOWHUR CHEMICAL CORP

Overview
  • Total Patents
    24
About

GALLOWHUR CHEMICAL CORP has a total of 24 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets environmental technology, machines and organic fine chemistry are ROMAR TECHNOLOGIES INC, GIRVAN DON H and ORIENTAL METAL SEIZO CO.

Patent filings in countries

World map showing GALLOWHUR CHEMICAL CORPs patent filings in countries
# Country Total Patents
#1 United States 18
#2 United Kingdom 3
#3 Canada 2
#4 France 1

Patent filings per year

Chart showing GALLOWHUR CHEMICAL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cohen Sylvan I 9
#2 Frant Martin S 8
#3 Delano William R P 6
#4 Sowa Frank J 5
#5 Andersen Carl N 4
#6 Sowa Frank Joseph 1
#7 Frant Martin Saul 1
#8 Cohen Sylvan Irving 1
#9 Shibe Jr William J 1
#10 Miller Jr William H 1

Latest patents

Publication Filing date Title
US2958625A Organic mercury compositions
GB834180A Organic mercury antiseptic solutions and method of preparing the same
US2955125A Herbicidal compositions
GB791874A Stabilized organic mercury solutions and method of preparing the same
GB792050A Antiseptic articles and method of producing the same
US2774708A Alkyl dimethyl dichlorobenzyl ammonium mercaptobenzothiazolates and pesticidal concentrates containing the same
US2938814A Method of producing antiseptic articles
US2965912A Antiseptic brushes and other articles
US2901392A Organic mercury solutions and method of preparing the same
US2865805A Quaternary ammonium naphthalene and naphthol sulfonates
US2725326A Quaternary ammonium saccharinates and process for preparing the same
US2429086A Aromatic mercury phenolates of halogenated aromatics
US2437450A Aromatic mercury alcoholates
US2451052A Metallo-organic compositions
US2412466A Inflatable floating solar still with capillary feed
US2398292A Solar distilling apparatus
US2413101A Solar still with nonfogging window
US2405877A Apparatus for solar distillation
US2398291A Collapsible distillation apparatus
US2427262A Inflatable solar still