Complex metal compounds of monoazo triazine dyestuffs
First Claim
Patent Images
1. A COMPLEX HEAVY METAL COMPOUND SELECTED FROM THE GROUP CONSISTING OF CHROMIUM AND COBALT COMPLEXES, ONE ATOM OF THE METAL OF WHICH IS BOUND IN COMPLEX UNION WITH TWO MOLECULES OF MONOAZO-DYESTUFF, AND NICKEL AND COPPER COMPLEXES, ONE ATOM OF THE METAL OF WHICH IS BOUND IN COMPLEX UNION WITH ONE MOLECULE OF MONOAZO DYESTUFF, THE SAID MONOAZO DYESTUFF CORRESPONDING TO THE FORMULA
0 Assignments
0 Petitions
Accused Products
-
Citations
1 Claim
-
1. A COMPLEX HEAVY METAL COMPOUND SELECTED FROM THE GROUP CONSISTING OF CHROMIUM AND COBALT COMPLEXES, ONE ATOM OF THE METAL OF WHICH IS BOUND IN COMPLEX UNION WITH TWO MOLECULES OF MONOAZO-DYESTUFF, AND NICKEL AND COPPER COMPLEXES, ONE ATOM OF THE METAL OF WHICH IS BOUND IN COMPLEX UNION WITH ONE MOLECULE OF MONOAZO DYESTUFF, THE SAID MONOAZO DYESTUFF CORRESPONDING TO THE FORMULA
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeFritz Oesterlein
-
Original AssigneeFritz Oesterlein
-
InventorsFRITZ OESTERLEIN
-
Application NumberUS03/765,285Time in Patent Office631 DaysField of SearchUS Class Current534/701CPC Class CodesC09B 45/14 Monoazo compoundsC09B 62/095 Metal complex azo dyes
