Moulds for lenses

Industry

CPC
B29D11/0048

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE B29D11/00Producing optical elements

Current Industry

B29D11/0048Moulds for lenses

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Blocking device for a semi-finished optical element
- Patent number 12,168,278
- Issue date Dec 17, 2024
- Essilor International
- Sébastien Pinault
- B24 - GRINDING POLISHING
Information Patent Grant
Co-molded optical lenses and methods and devices for forming same
- Patent number 12,128,642
- Issue date Oct 29, 2024
- Revision Military Ltd.
- Shaun Abraham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing an optical element, for example a headlight le...
- Patent number 12,103,254
- Issue date Oct 1, 2024
- Docter Optics SE
- Sven Fröhlich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for verifying the accurate mounting of molding inserts to a...
- Patent number 12,083,728
- Issue date Sep 10, 2024
- Alcon Inc.
- Jan Bernard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing polarizing lens, polarizing film and polarizin...
- Patent number 12,023,882
- Issue date Jul 2, 2024
- HOYA LENS THAILAND LTD.
- Keisuke Takada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Systems and methods for the production of contact lenses
- Patent number 11,993,038
- Issue date May 28, 2024
- Menicon Singapore Pte Ltd.
- Stephen D. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and methods for controlling axial growth with an ocular lens
- Patent number 11,947,194
- Issue date Apr 2, 2024
- Menicon Singapore Pte Ltd.
- Stephen D. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production method for spectacle lens molding mold and production me...
- Patent number 11,884,032
- Issue date Jan 30, 2024
- HOYA LENS THAILAND LTD.
- Yoshiaki Toyoshima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wafer holder band for mold injection process
- Patent number 11,878,480
- Issue date Jan 23, 2024
- Essilor International
- Peiqi Jiang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Information Patent Grant
Camera module having circuit board, molded base, and optical lens,...
- Patent number 11,785,325
- Issue date Oct 10, 2023
- NINGBO SUNNY OPOTECH CO., LTD.
- Mingzhu Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diffuser having asymmetric light output pattern and method of manuf...
- Patent number 11,774,645
- Issue date Oct 3, 2023
- MEMSLUX
- Keun-Seo Lim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dyeable 1.74 resin lens and preparation method thereof
- Patent number 11,772,341
- Issue date Oct 3, 2023
- Jiangsu Conant Optical Co., Ltd.
- Chuanbao Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photochromic lens with laminated film, method for producing a photo...
- Patent number 11,754,860
- Issue date Sep 12, 2023
- Carl Zeiss Vision International GmbH
- Jingye Liang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer composition and methods using said polymer composition to m...
- Patent number 11,752,713
- Issue date Sep 12, 2023
- Essilor International
- Robert Valeri
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical lens, mold for optical lens and manufacturing method thereof
- Patent number 11,714,215
- Issue date Aug 1, 2023
- ORANGETEK CORPORATION
- Chun-Chieh Chen
- G02 - OPTICS
Information Patent Grant
Method for injection molding weld line free minus power lens elements
- Patent number 11,697,256
- Issue date Jul 11, 2023
- Essilor International
- Hao-Wen Chiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of forming and incorporating a polymeric lens within a lens...
- Patent number 11,691,363
- Issue date Jul 4, 2023
- STERIS Instrument Management Services, Inc.
- Peter Pal Bodor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems, articles, and methods for integrating holographic optical...
- Patent number 11,675,194
- Issue date Jun 13, 2023
- Google LLC
- Lloyd Frederick Holland
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for injection molding plus power lens elements
- Patent number 11,654,644
- Issue date May 23, 2023
- Essilor International
- Hao-Wen Chiu
- G02 - OPTICS
Information Patent Grant
Optical element, optical element stamper structure, printed article...
- Patent number 11,644,602
- Issue date May 9, 2023
- Toppan Printing Co., Ltd.
- Koichi Shinoda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
UV curing apparatus for contact-lens polymerization process
- Patent number 11,623,371
- Issue date Apr 11, 2023
- Hope Vision Co., Ltd.
- Shih Hong Chu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Set including a semi-finished optical element and a blocking device...
- Patent number 11,623,317
- Issue date Apr 11, 2023
- Essilor International
- Jérome Moine
- B24 - GRINDING POLISHING
Information Patent Grant
Optical element, optical apparatus, image pickup apparatus, and met...
- Patent number 11,614,564
- Issue date Mar 28, 2023
- Canon Kabushiki Kaisha
- Kouichi Yonetani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Systems, articles, and methods for integrating holographic optical...
- Patent number 11,614,625
- Issue date Mar 28, 2023
- Google LLC
- Lloyd Frederick Holland
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for simultaneously manufacturing a plurality o...
- Patent number 11,597,129
- Issue date Mar 7, 2023
- Alcon Inc.
- Eduard Jetzlaff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pulsed laser printing module for contact lens
- Patent number 11,577,342
- Issue date Feb 14, 2023
- Chiang-Chuan Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Replication and related methods and devices, in particular for mini...
- Patent number 11,554,563
- Issue date Jan 17, 2023
- Heptagon Micro Optics Pte. Ltd.
- QiChuan Yu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Non-corrective plastic spectacle lens
- Patent number 11,543,684
- Issue date Jan 3, 2023
- TALEX CO., LTD.
- Shinzo Tamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHODS FOR CONTROLLING AXIAL GROWTH WITH AN OCULAR LENS
- Publication number 20240408834
- Publication date Dec 12, 2024
- MENICON SINGAPORE PTE LTD.
- Stephen D. NEWMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REFLECTIVE POLARIZER INCLUDING A FRESNEL OPTICAL ELEMENT FOR NEAR E...
- Publication number 20240369835
- Publication date Nov 7, 2024
- Tencent America LLC
- John D. LE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHODS AND APPARATUS FOR PRODUCING CONTACT LENSES
- Publication number 20240359415
- Publication date Oct 31, 2024
- COOPERVISION INTERNATIONAL LIMITED
- Robert OAG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LOW THERMAL CONDUCTIVITY METAL INSERT WITH SURFACE MICROSTRUCTURES
- Publication number 20240316829
- Publication date Sep 26, 2024
- Essilor International
- Hao-Wen CHIU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITE MOLD INSERT FOR FABRICATING MICROSTRUCTURED LENSES
- Publication number 20240308161
- Publication date Sep 19, 2024
- Essilor International
- Burcin IKIZER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING A LENS ELEMENT
- Publication number 20240286248
- Publication date Aug 29, 2024
- Essilor International
- Caroline HO
- B24 - GRINDING POLISHING
Information Patent Application
COLOR MASK FOR EMBEDDED CONTACT LENSES
- Publication number 20240288713
- Publication date Aug 29, 2024
- Alcon Inc.
- Ethan Leveillee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Composite Mold for Manufacturing a Microstructured Thermoset Articl...
- Publication number 20240227332
- Publication date Jul 11, 2024
- Essilor International
- Pierre FROMENTIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR OPTICAL LENS FABRICATION
- Publication number 20240217193
- Publication date Jul 4, 2024
- Essilor International
- Elliot FRENCH
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING RECESS DEPTH OF A MOLD INSERT
- Publication number 20240198568
- Publication date Jun 20, 2024
- Essilor International
- Ahmed DRAMMEH
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLD MANUFACTURING METHOD, OPTICAL MEMBER MANUFACTURING METHOD, AND...
- Publication number 20240160040
- Publication date May 16, 2024
- Hoya Lens Thailand Ltd.
- Shigeki OOKUBO
- G02 - OPTICS
Information Patent Application
METHODS, APPARATUSES, AND SYSTEMS FOR EDGE SEALING LAMINATE WAFERS...
- Publication number 20240075698
- Publication date Mar 7, 2024
- Essilor International
- Zbigniew TOKARSKI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL ARTICLE INCLUDING A WAFER AND A MOLD MATERIAL, AND METHOD O...
- Publication number 20240066817
- Publication date Feb 29, 2024
- Essilor International
- Peiqi JIANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MANUFACTURING OPTICAL ELEMENTS
- Publication number 20240042710
- Publication date Feb 8, 2024
- ams-OSRAM Asia Pacific Pte. Ltd.
- Abhishek SAXENA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LENS ELEMENT
- Publication number 20240004220
- Publication date Jan 4, 2024
- Essilor International
- Matthieu GUILLOT
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF PRODUCING MOLD FOR MICROLENS ARRAY THROUGH CUTTING
- Publication number 20230417957
- Publication date Dec 28, 2023
- Nalux Co., Ltd.
- Yukinobu NISHIO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES
- Publication number 20230382065
- Publication date Nov 30, 2023
- Alcon Inc.
- Jing Cheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MONOLITHIC HIGH REFRACTIVE INDEX PHOTONIC DEVICES
- Publication number 20230373173
- Publication date Nov 23, 2023
- Molecular Imprints, Inc.
- Sharad D. Bhagat
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRINTING A THERMOPLASTIC FILM ON AN OPTICAL MOLD
- Publication number 20230364871
- Publication date Nov 16, 2023
- Essilor International
- Haifeng SHAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REPLICATION MATERIAL REMOVAL
- Publication number 20230258953
- Publication date Aug 17, 2023
- NILT Switzerland GmbH
- Mark Allen Moxey
- G02 - OPTICS
Information Patent Application
LENS AND CAMERA MODULE COMPRISING SAME
- Publication number 20230194823
- Publication date Jun 22, 2023
- LG ELECTRONICS INC.
- Jihwan HUR
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A MOLD
- Publication number 20230147420
- Publication date May 11, 2023
- Essilor International
- Eric GACOIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LENS ELEMENT
- Publication number 20230128895
- Publication date Apr 27, 2023
- Essilor International
- Eric GACOIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING WETTABLE SILICONE HYDROGEL CONTACT LENSES
- Publication number 20230103231
- Publication date Mar 30, 2023
- Alcon Inc.
- Daqing Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARAT...
- Publication number 20230015044
- Publication date Jan 19, 2023
- DEXERIALS CORPORATION
- Kazuhiko NODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL ASSEMBLY WITH ENCAPSULATED MULTILAYER OPTICAL FILM AND METH...
- Publication number 20220410511
- Publication date Dec 29, 2022
- 3M Innovative Properties Company
- Gregg A. Ambur
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING AN OPTICAL ELEMENT, FOR EXAMPLE A HEADLIGHT LE...
- Publication number 20220363023
- Publication date Nov 17, 2022
- DOCTER OPTICS SE
- Sven FRÖHLICH
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EMBEDDED HYDROGEL CONTACT LENSES
- Publication number 20220324187
- Publication date Oct 13, 2022
- Alcon Inc.
- Zahra Bassampour
- G02 - OPTICS
Information Patent Application
CONTACT LENS AND MOLD FOR MANUFACTURING SAME
- Publication number 20220314562
- Publication date Oct 6, 2022
- DAE WON PHARMACEUTICAL CO., LTD
- Ok Chan JEONG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DYEABLE 1.74 RESIN LENS AND PREPARATION METHOD THEREOF
- Publication number 20220317336
- Publication date Oct 6, 2022
- Jiangsu Conant Optical Co., Ltd.
- Chuanbao WANG
- G02 - OPTICS

Moulds for lenses

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Blocking device for a semi-finished optical element

Co-molded optical lenses and methods and devices for forming same

Method for producing an optical element, for example a headlight le...

Method for verifying the accurate mounting of molding inserts to a...

Method for producing polarizing lens, polarizing film and polarizin...

Systems and methods for the production of contact lenses

Apparatus and methods for controlling axial growth with an ocular lens

Production method for spectacle lens molding mold and production me...

Wafer holder band for mold injection process

Methods, apparatuses, and systems for edge sealing laminate wafers...

Camera module having circuit board, molded base, and optical lens,...

Diffuser having asymmetric light output pattern and method of manuf...

Dyeable 1.74 resin lens and preparation method thereof

Photochromic lens with laminated film, method for producing a photo...

Polymer composition and methods using said polymer composition to m...

Optical lens, mold for optical lens and manufacturing method thereof

Method for injection molding weld line free minus power lens elements

Method of forming and incorporating a polymeric lens within a lens...

Systems, articles, and methods for integrating holographic optical...

Method for injection molding plus power lens elements

Optical element, optical element stamper structure, printed article...

UV curing apparatus for contact-lens polymerization process

Set including a semi-finished optical element and a blocking device...

Optical element, optical apparatus, image pickup apparatus, and met...

Lens casting with deformable molds

Systems, articles, and methods for integrating holographic optical...

Apparatus and method for simultaneously manufacturing a plurality o...

Pulsed laser printing module for contact lens

Replication and related methods and devices, in particular for mini...

Non-corrective plastic spectacle lens

Patents Applicationslast 30 patents

APPARATUS AND METHODS FOR CONTROLLING AXIAL GROWTH WITH AN OCULAR LENS

REFLECTIVE POLARIZER INCLUDING A FRESNEL OPTICAL ELEMENT FOR NEAR E...

METHODS AND APPARATUS FOR PRODUCING CONTACT LENSES

LOW THERMAL CONDUCTIVITY METAL INSERT WITH SURFACE MICROSTRUCTURES

COMPOSITE MOLD INSERT FOR FABRICATING MICROSTRUCTURED LENSES

METHOD FOR MANUFACTURING A LENS ELEMENT

COLOR MASK FOR EMBEDDED CONTACT LENSES

Composite Mold for Manufacturing a Microstructured Thermoset Articl...

METHOD AND DEVICE FOR OPTICAL LENS FABRICATION

METHOD AND APPARATUS FOR ADJUSTING RECESS DEPTH OF A MOLD INSERT

MOLD MANUFACTURING METHOD, OPTICAL MEMBER MANUFACTURING METHOD, AND...

METHODS, APPARATUSES, AND SYSTEMS FOR EDGE SEALING LAMINATE WAFERS...

OPTICAL ARTICLE INCLUDING A WAFER AND A MOLD MATERIAL, AND METHOD O...

MANUFACTURING OPTICAL ELEMENTS

LENS ELEMENT

METHOD OF PRODUCING MOLD FOR MICROLENS ARRAY THROUGH CUTTING

METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES

MONOLITHIC HIGH REFRACTIVE INDEX PHOTONIC DEVICES

METHOD FOR PRINTING A THERMOPLASTIC FILM ON AN OPTICAL MOLD

REPLICATION MATERIAL REMOVAL

LENS AND CAMERA MODULE COMPRISING SAME

METHOD FOR PRODUCING A MOLD

LENS ELEMENT

METHOD FOR PRODUCING WETTABLE SILICONE HYDROGEL CONTACT LENSES

METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARAT...

OPTICAL ASSEMBLY WITH ENCAPSULATED MULTILAYER OPTICAL FILM AND METH...

METHOD FOR PRODUCING AN OPTICAL ELEMENT, FOR EXAMPLE A HEADLIGHT LE...

EMBEDDED HYDROGEL CONTACT LENSES

CONTACT LENS AND MOLD FOR MANUFACTURING SAME

DYEABLE 1.74 RESIN LENS AND PREPARATION METHOD THEREOF