LAWTER CHEM INC has a total of 16 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are CHONGQING GONGYING PACKING PRODUCT CO LTD, NIPSEA TECHNOLOGIES PTE LTD and WESTDEUTSCHE FARBENGESELLSCHAF.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | United Kingdom | 4 | |
#3 | Germany | 3 | |
#4 | Belgium | 1 | |
#5 | Canada | 1 | |
#6 | France | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Basic materials chemistry | |
#3 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Voedisch Robert W | 4 |
#2 | Foss T H | 2 |
#3 | Schweitzer William | 2 |
#4 | Horn Ludwig Paul | 2 |
#5 | Foss T | 1 |
#6 | Pelichy Reginald De | 1 |
#7 | Horn Ludwig P | 1 |
#8 | Antonak James George | 1 |
#9 | H Foss Theodore | 1 |
#10 | G Antonak James | 1 |
Publication | Filing date | Title |
---|---|---|
US3838063A | Novel compounds and pigment compositions embodying same | |
GB1339354A | Triazine compounds and pigment compositions embodying same | |
US3531302A | Heat set printing ink vehicle | |
US3429825A | Water soluble daylight fluorescent pigment and composition | |
US3455856A | Pigmented printing ink and method | |
GB1077977A | Heat set inks and vehicles | |
GB1067776A | Polymeric fatty acid polyamide | |
US3361677A | Method for making fluorescent precipitation pigments | |
US3116256A | Daylight fluorescent compositions | |
GB870357A | Daylight fluorescent compositions and pigments for use in same |