RUTGERSWERKE UND TEERVERWERTUN has a total of 22 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and chemical engineering are FARBWERKE HOECHST A G VORMALS MEISTER LUCIUS & BRUNING, LOCTITE and RUETGERSWERKE & TEERVERWERTUNG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 13 | |
#2 | United States | 9 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Macromolecular chemistry and polymers | |
#3 | Chemical engineering | |
#4 | Machines | |
#5 | Electrical machinery and energy | |
#6 | Pharmaceuticals |
# | Name | Total Patents |
---|---|---|
#1 | Rappen Ludwig | 4 |
#2 | Orth Winfried | 3 |
#3 | Busse Gerd | 3 |
#4 | Post Udo | 2 |
#5 | Jellinek Karl | 2 |
#6 | Grigoleit Georg | 1 |
#7 | Karl Jellinek | 1 |
#8 | Max Froitzheim | 1 |
#9 | Lothar Hockenberger | 1 |
#10 | Maurer Manfred | 1 |
Publication | Filing date | Title |
---|---|---|
US3560508A | Process for the production of 5,7-dichloro-8-hydroxy-quinoline and 5,7-dichloro-8-hydroxy-quinaldine | |
US3425961A | Process for preparing synthetic resins from polyglycidyl ethers of cycloaliphatic polyhydroxyl compounds with hardening agents | |
GB1112914A | Condensation of phenol with methanol | |
GB1016577A | Halogenated 3,4-benzpyrene derivatives |