Membership
Tour
Register
Log in
Ahmed DRAMMEH
Follow
Person
Dallas, TX, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Methods, apparatuses, and systems for edge sealing laminate wafers...
Patent number
11,833,772
Issue date
Dec 5, 2023
Essilor International
Zbigniew Tokarski
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL MICROSTRUCTURE-CONTAINING LAMINATE FOR OPHTHALMIC LENS INCO...
Publication number
20230194892
Publication date
Jun 22, 2023
Essilor International
Ahmed DRAMMEH
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of Preparing Wafers with Stretched Polymers for Wafer Thermo...
Publication number
20230161076
Publication date
May 25, 2023
Essilor International
Zbigniew TOKARSKI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR MICROSTRUCTURED FILTERS IN LAMINATES FOR L...
Publication number
20230146101
Publication date
May 11, 2023
Essilor International
Ahmed DRAMMEH
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of Preparing Thick Laminate Wafers for Wafer Thermoforming a...
Publication number
20230140081
Publication date
May 4, 2023
Essilor International
Ahmed DRAMMEH
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOUND MICROLENS DESIGN FOR HYPEROPIC PERIPHERAL DEFOCUS REDUCTION
Publication number
20230113340
Publication date
Apr 13, 2023
Essilor International
Zbigniew TOKARSKI
G02 - OPTICS
Information
Patent Application
METHODS, APPARATUSES, AND SYSTEMS FOR EDGE SEALING LAMINATE WAFERS...
Publication number
20210178710
Publication date
Jun 17, 2021
Essilor International
Zbigniew TOKARSKI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL