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while still attached to the mould
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CPC
B29D11/0099
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D11/00
Producing optical elements
Current Industry
B29D11/0099
while still attached to the mould
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Patents Grants
last 30 patents
Information
Patent Grant
Lens casting with deformable molds
Patent number
11,613,090
Issue date
Mar 28, 2023
Meta Platforms Technologies, LLC
Katherine Marie Smyth
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System and method for manufacturing an ultrasound probe lens
Patent number
9,987,809
Issue date
Jun 5, 2018
General Electric Company
Jimmie Autrey Beacham
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System and method for manufacturing ophthalmic devices
Patent number
9,566,749
Issue date
Feb 14, 2017
INNOVALENS B.V.
Emerentius Maria Josephus Antonius Van Dijk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Lens mold for use in a contact lens inspection apparatus
Patent number
5,882,698
Issue date
Mar 16, 1999
Ciba-Geigy Corporation
Kai C. Su
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Contact lens inspection apparatus and lens mold for use in such app...
Patent number
5,574,554
Issue date
Nov 12, 1996
Ciba-Geigy AG
Kai C. Su
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING AN ULTRASOUND PROBE LENS
Publication number
20160185056
Publication date
Jun 30, 2016
GENERAL ELECTRIC COMPANY
JIMMIE AUTREY BEACHAM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR MAKING CONTACT LENSES
Publication number
20110230588
Publication date
Sep 22, 2011
Brian Gerrard Devlin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for making contact lenses
Publication number
20050056954
Publication date
Mar 17, 2005
Brian Gerrard Devlin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL