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2024
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G/S
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An instrument for testing loose diamonds or jewellery containing diamonds to confirm the diamonds... |
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G/S
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Automated screening instrumentation used for automatic
screening of diamonds for potential synth... |
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G/S
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Precious metals and their alloys; badges of precious metal;
ingots of precious metal; boxes of p... |
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G/S
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Precious metals and their alloys; badges of precious metal; ingots of precious metal; boxes of pr... |
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G/S
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Supply chain management services including the compilation of information and systemization of in... |
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G/S
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Automated screening instrumentation used for automatic screening of diamonds for potential synthe... |
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G/S
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An instrument for testing loose diamonds or jewellery
containing diamonds to confirm the diamond... |
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G/S
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Retail and wholesale services connected with the sale of precious metals and their alloys, badges... |
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G/S
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Retail and wholesale store services featuring precious metals and their alloys, badges of preciou... |
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Invention
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Optical coherence tomography scanning of gemstones. A method of measuring one or more features in... |
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Invention
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Re-identification of rough gemstones.
A method of re-identifying a rough gemstone comprises prov... |
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2023
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Invention
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Optical characterisation of a gemstone. An optical characterisation method of a gemstone is provi... |
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Invention
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Gemstone holder. A reorientation assembly comprises at least two gripping members, wherein the at... |
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G/S
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Precious metals and their alloys; goods in precious metals or coated therewith, namely, badges of... |
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G/S
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Precious stones and semi-precious stones Advertising services; business management; business admi... |
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2022
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Invention
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Melee gemstone sorting. A method of sorting gemstones comprises receiving one or more gemstones a... |
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Invention
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Gripper with suction nozzle. A nozzle for picking up and dispensing an object comprises a body de... |
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G/S
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Precious metals and their alloys; jewellery and imitation
jewellery; precious and semi-precious ... |
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G/S
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Advertising services; business management; business administration; providing office functions; a... |
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2021
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Invention
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Earring |
|
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Invention
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Illuminated gemstone assembly.
An assembly is provided comprising a gemstone holder and a batter... |
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Invention
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Illuminated gemstone assembly. An assembly is provided comprising a gemstone holder and a battery... |
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Invention
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Determination of a gemstone's composition.
A method of determining the composition of a polished... |
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Invention
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Doublet detection in gemstones.
A method of characterising a composition of a gemstone comprises... |
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Invention
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Doublet detection in gemstones. A method of characterising a composition of a gemstone comprises ... |
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Invention
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Determination of a gemstone's composition. A method of determining the composition of a polished ... |
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2020
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Invention
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Ring |
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Invention
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Pendant |
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Invention
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Bangle |
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Invention
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Gemstone planning. A method of determining an optimal target gemstone to be obtained from a rough... |
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Invention
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Re-identification of rough gemstones. A method of re-identifying a rough gemstone comprises provi... |
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Invention
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3d modelling of rough gemstones. A method of modelling a rough gemstone comprises (i) mounting th... |
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Invention
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Measurement of rough gemstones. A method of obtaining multiple measurements of a rough gemstone c... |
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2019
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Invention
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Uv transparency of gemstones. A method of determining the ultraviolet (UV) transparency of a gems... |
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2018
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Invention
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Luminescence measurements in diamond. A method of and an apparatus for providing an indicator for... |
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Invention
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Dispensing apparatus. A dispensing apparatus for dispensing gemstones from a horizontal moveable ... |
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2017
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Invention
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Gemstone sorting. There is disclosed an apparatus and method for sorting gemstones from a batch o... |
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Invention
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Identification of mounted gemstones. There is disclosed a method of identifying a mounted diamond... |
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Invention
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Apparatus and method for applying a coating to gemstones. An apparatus for applying a coating to ... |
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Invention
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Apparatus for sorting gemstones. An apparatus for sorting gemstones from a batch of gemstones com... |
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Invention
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Apparatus and method for sorting gemstones. An apparatus for sorting gemstones from a batch of ge... |
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Invention
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Gemstone separation. An apparatus for separating gemstones comprises a transportation device for ... |
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Invention
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Gemstone viewer. There is described an instrument for viewing and sorting gemstones. The instrume... |
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2016
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Invention
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Automated ftir spectrometer. Disclosed here is a system for placing a sample (803) at a predefine... |
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Invention
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Vacuum nozzle.
A method of and an apparatus for picking up cut gemstones which have been orienta... |
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Invention
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Vacuum nozzle. A method of and an apparatus for picking up cut gemstones which have been orientat... |
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Invention
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Colour measurement of gemstones. The present disclosure relates to an apparatus for measuring a c... |
