Refractive

Industry

CPC
B29K2995/0031

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds

Current Industry

B29K2995/0031Refractive

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing at least one ophthalmic lens
- Patent number 12,271,058
- Issue date Apr 8, 2025
- Essilor International
- Loïc Quere
- B24 - GRINDING POLISHING
Information Patent Grant
Injection overmolding with heat/cool cycling for making optical len...
- Patent number 12,226,968
- Issue date Feb 18, 2025
- Essilor International
- Haifeng Shan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection overmolding with heat/cool cycling for making optical len...
- Patent number 12,186,999
- Issue date Jan 7, 2025
- Essilor International
- Haifeng Shan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Anti-blue light anti-infrared resin lens with refractivity of 1.50...
- Patent number 12,130,449
- Issue date Oct 29, 2024
- Jiangsu Conant Optical Co., Ltd.
- Chuanbao Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High refractive index compositions and uses thereof
- Patent number 12,084,531
- Issue date Sep 10, 2024
- PPG Industries Ohio, Inc.
- Robert D. Herold
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming anti-glare hard coat layer
- Patent number 12,017,402
- Issue date Jun 25, 2024
- NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD.
- Takeki Hosokawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cast-moldable, high refractive index, rigid, gas permeable polymer...
- Patent number 11,947,073
- Issue date Apr 2, 2024
- TWENTY TWENTY THERAPEUTICS LLC
- Scott Kennedy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing at least one ophthalmic lens
- Patent number 11,822,152
- Issue date Nov 21, 2023
- Essilor International
- Loïc Quere
- B24 - GRINDING POLISHING
Information Patent Grant
Methods and systems for changing a refractive property of an implan...
- Patent number 11,793,675
- Issue date Oct 24, 2023
- AMO Development, LLC
- Georg Schuele
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optically anisotropic polymer thin films
- Patent number 11,662,510
- Issue date May 30, 2023
- Meta Platforms Technologies, LLC
- Andrew John Ouderkirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer optical fiber with tunable, hydrolytically stable overcladding
- Patent number 11,555,956
- Issue date Jan 17, 2023
- Chromis Fiberoptics, Inc.
- Whitney Ryan White
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods and systems for changing a refractive property of an implan...
- Patent number 11,154,424
- Issue date Oct 26, 2021
- AMO Development, LLC
- Georg Schuele
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optic member for an LED light fixture
- Patent number 11,112,083
- Issue date Sep 7, 2021
- Ideal Industries Lighting LLC
- Craig Raleigh
- F21 - LIGHTING
Information Patent Grant
Body phantom, apparatus for producing layered resin structure, and...
- Patent number 11,090,871
- Issue date Aug 17, 2021
- Olympus Corporation
- Kazunari Hanano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cast-moldable, high refractive index, rigid, gas permeable polymer...
- Patent number 11,035,983
- Issue date Jun 15, 2021
- Verily Life Sciences LLC
- Scott Kennedy
- B32 - LAYERED PRODUCTS
Information Patent Grant
Athermal doublet lens with large thermo-optic coefficients
- Patent number 10,962,691
- Issue date Mar 30, 2021
- OmniVision Technologies, Inc.
- Chuen-Yi Yin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical element stack assemblies
- Patent number 10,877,239
- Issue date Dec 29, 2020
- ams Sensors Singapore Pte. Ltd.
- Ji Wang
- G02 - OPTICS
Information Patent Grant
Third generation pantograph device for stretching a thermoplastic f...
- Patent number 10,875,234
- Issue date Dec 29, 2020
- Jean-Pierre Darlet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Daylighting film, die for forming daylighting film, and manufacturi...
- Patent number 10,746,363
- Issue date Aug 18, 2020
- SHARP KABUSHIKI KAISHA
- Tomoko Ueki
- F21 - LIGHTING
Information Patent Grant
Composition, injection molded article made therefrom and process to...
- Patent number 10,738,185
- Issue date Aug 11, 2020
- Dow Global Technologies LLC
- Juan Tuberquia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fabrication of graded index light guides
- Patent number 10,737,450
- Issue date Aug 11, 2020
- Facebook Technologies, LLC
- Andrew John Ouderkirk
- G02 - OPTICS
Information Patent Grant
Frame-type optical member with optical fiber and multi-panel displa...
- Patent number 10,660,220
- Issue date May 19, 2020
- LG Display Co., Ltd.
- MiHyung Chin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multifunction lamp unit and rear view device therewith
- Patent number 10,508,788
- Issue date Dec 17, 2019
- SMR Patents S.a.r.l.
- Raimund Negel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Biaxially oriented UV-resistant, single- or multilayer polyester fi...
- Patent number 10,472,480
- Issue date Nov 12, 2019
- Mitsubishi Polyester Film GmbH
- Holger Kliesch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
LED light fixture and unitary optic member therefor
- Patent number 10,400,984
- Issue date Sep 3, 2019
- Cree, Inc.
- Craig Raleigh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Poly(vinyl acetal) resin compositions, layers, and interlayers havi...
- Patent number 10,279,569
- Issue date May 7, 2019
- Solutia Inc.
- Jun Lu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Frame-type optical member with optical fiber and multi-panel displa...
- Patent number 10,278,295
- Issue date Apr 30, 2019
- LG Display Co., Ltd.
- MiHyung Chin
- G02 - OPTICS
Information Patent Grant
Molds for making contact lenses
- Patent number 10,160,141
- Issue date Dec 25, 2018
- Novartis AG
- Alice Weimin Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and machine for manufacturing an ophthalmic lens
- Patent number 10,137,645
- Issue date Nov 27, 2018
- Essilor International
- Loic Quere
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plate-type optical member with optical fiber and multi-panel displa...
- Patent number 10,143,094
- Issue date Nov 27, 2018
- LG Display Co., Ltd.
- MiHyung Chin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TUBE AND METHOD FOR MAKING SAME
- Publication number 20250198547
- Publication date Jun 19, 2025
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- Jiezhu JIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection Overmolding with Heat/Cool Cycling for Making Optical Len...
- Publication number 20250135737
- Publication date May 1, 2025
- Essilor International
- Haifeng SHAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Mold for Manufacturing a Thermoset Optical Article, Method for Manu...
- Publication number 20250083401
- Publication date Mar 13, 2025
- Essilor International
- Nisachon KONGTARA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CORE/CLADDING STRUCTURED FILAMENT FOR ADDITIVE MANUFACTURE OF MICRO...
- Publication number 20250044504
- Publication date Feb 6, 2025
- Incom, Inc.
- Evan Franklin DeBlander
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REPARATION METHOD OF EYE-TRACKING GLASSES
- Publication number 20250018669
- Publication date Jan 16, 2025
- Asphetek Solution (Chengdu) Ltd.
- YING-HUNG TSAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MAKING EMBEDDED SILICONE HYDROGEL CONTACT LENSES
- Publication number 20240399685
- Publication date Dec 5, 2024
- Alcon Inc.
- Richard Charles Breitkopf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EMBEDDED HYDROGEL CONTACT LENSES
- Publication number 20240399684
- Publication date Dec 5, 2024
- Alcon Inc.
- Newton T. Samuel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PLASTIC OPTICAL FIBER AND METHOD FOR PRODUCING THE SAME
- Publication number 20240377576
- Publication date Nov 14, 2024
- Nitto Denko Corporation
- Hiroshi OHMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...
- Publication number 20240309198
- Publication date Sep 19, 2024
- LG CHEM, LTD.
- Jiyoon JEON
- 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
METHOD FOR MANUFACTURING AT LEAST ONE OPHTHALMIC LENS
- Publication number 20230333409
- Publication date Oct 19, 2023
- Essilor International
- Loïc QUERE
- G02 - OPTICS
Information Patent Application
OPTICALLY ANISOTROPIC POLYMER THIN FILMS
- Publication number 20210208319
- Publication date Jul 8, 2021
- Facebook Technologies, LLC
- Andrew John Ouderkirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR FORMING ANTI-GLARE HARD COAT LAYER
- Publication number 20200316826
- Publication date Oct 8, 2020
- NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD.
- Takeki HOSOKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REINFORCED AROMATIC POLYCARBONATE RESIN SHEET OR FILM
- Publication number 20200262110
- Publication date Aug 20, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Haruhiko KUROKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BODY PHANTOM, APPARATUS FOR PRODUCING LAYERED RESIN STRUCTURE, AND...
- Publication number 20190105846
- Publication date Apr 11, 2019
- OLYMPUS CORPORATION
- Kazunari HANANO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLY(VINYL ACETAL) RESIN COMPOSITIONS, LAYERS, AND INTERLAYERS HAVI...
- Publication number 20190047271
- Publication date Feb 14, 2019
- Solutia Inc.
- Jun Lu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL ELEMENT STACK ASSEMBLIES
- Publication number 20180329175
- Publication date Nov 15, 2018
- HEPTAGON MICRO OPTICS PTE. LTD.
- Ji Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ATHERMAL DOUBLET LENS WITH LARGE THERMO-OPTIC COEFFICIENTS
- Publication number 20180252846
- Publication date Sep 6, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Chuen-Yi YIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DAYLIGHTING FILM, DIE FOR FORMING DAYLIGHTING FILM, AND MANUFACTURI...
- Publication number 20180231202
- Publication date Aug 16, 2018
- SHARP KABUSHIKI KAISHA
- TOMOKO UEKI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Biaxially oriented UV-resistant, single- or multilayer polyester fi...
- Publication number 20170342226
- Publication date Nov 30, 2017
- MITSUBISHI POLYESTER FILM GMBH
- Holger KLIESCH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Optical Articles and Methods for Preparation of Same
- Publication number 20170235022
- Publication date Aug 17, 2017
- PPG INDUSTRIES OHIO, INC.
- Nina Vassileva Bojkova
- G02 - OPTICS
Information Patent Application
MICROLENS ARRAY, MANUFACTURING METHOD THEREOF, IMAGE ACQUISITION DE...
- Publication number 20160299263
- Publication date Oct 13, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunmiao ZHOU
- G02 - OPTICS
Information Patent Application
DECORATIVE PLASTIC MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF
- Publication number 20160178916
- Publication date Jun 23, 2016
- Seikoh Giken Co., Ltd.
- Norihiro KAKINUMA
- G02 - OPTICS
Information Patent Application
MOLDS FOR MAKING CONTACT LENSES
- Publication number 20160144534
- Publication date May 26, 2016
- Novartis AG
- Alice Weimin Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ULTRA-LOW LOSS OPTICAL FIBER
- Publication number 20150049999
- Publication date Feb 19, 2015
- Yeong-Seop Lee
- G02 - OPTICS
Information Patent Application
INTERNAL OPTICAL ELEMENTS PRODUCED BY IRRADIATION-INDUCED REFRACTIV...
- Publication number 20140319708
- Publication date Oct 30, 2014
- Amandeep Thind
- G02 - OPTICS
Information Patent Application
Multi-Layer Polymeric Lens and Unitary Optic Member for LED Light F...
- Publication number 20140268762
- Publication date Sep 18, 2014
- Cree, Inc.
- Craig Raleigh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSPARENT RESIN SUBSTRATE
- Publication number 20140248478
- Publication date Sep 4, 2014
- FUKUVI CHEMICAL INDUSTRY CO., LTD.
- Masahiro Saito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING THERMOPLASTIC RESIN FILM
- Publication number 20130221565
- Publication date Aug 29, 2013
- FUJIFILM CORPORATION
- MASAHIKO NORITSUNE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF, AND APPARATUS FOR, MAKING AN OPTICAL WAVEGUIDE
- Publication number 20130187301
- Publication date Jul 25, 2013
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. PITWON
- G02 - OPTICS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing at least one ophthalmic lens

Injection overmolding with heat/cool cycling for making optical len...

Injection overmolding with heat/cool cycling for making optical len...

Anti-blue light anti-infrared resin lens with refractivity of 1.50...

High refractive index compositions and uses thereof

Method for forming anti-glare hard coat layer

Cast-moldable, high refractive index, rigid, gas permeable polymer...

Method for manufacturing at least one ophthalmic lens

Methods and systems for changing a refractive property of an implan...

Optically anisotropic polymer thin films

Polymer optical fiber with tunable, hydrolytically stable overcladding

Methods and systems for changing a refractive property of an implan...

Optic member for an LED light fixture

Body phantom, apparatus for producing layered resin structure, and...

Cast-moldable, high refractive index, rigid, gas permeable polymer...

Athermal doublet lens with large thermo-optic coefficients

Optical element stack assemblies

Third generation pantograph device for stretching a thermoplastic f...

Daylighting film, die for forming daylighting film, and manufacturi...

Composition, injection molded article made therefrom and process to...

Fabrication of graded index light guides

Frame-type optical member with optical fiber and multi-panel displa...

Multifunction lamp unit and rear view device therewith

Biaxially oriented UV-resistant, single- or multilayer polyester fi...

LED light fixture and unitary optic member therefor

Poly(vinyl acetal) resin compositions, layers, and interlayers havi...

Frame-type optical member with optical fiber and multi-panel displa...

Molds for making contact lenses

Process and machine for manufacturing an ophthalmic lens

Plate-type optical member with optical fiber and multi-panel displa...

Patents Applicationslast 30 patents

TUBE AND METHOD FOR MAKING SAME

Injection Overmolding with Heat/Cool Cycling for Making Optical Len...

Mold for Manufacturing a Thermoset Optical Article, Method for Manu...

CORE/CLADDING STRUCTURED FILAMENT FOR ADDITIVE MANUFACTURE OF MICRO...

REPARATION METHOD OF EYE-TRACKING GLASSES

METHOD FOR MAKING EMBEDDED SILICONE HYDROGEL CONTACT LENSES

EMBEDDED HYDROGEL CONTACT LENSES

PLASTIC OPTICAL FIBER AND METHOD FOR PRODUCING THE SAME

THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...

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

METHOD FOR MANUFACTURING AT LEAST ONE OPHTHALMIC LENS

OPTICALLY ANISOTROPIC POLYMER THIN FILMS

METHOD FOR FORMING ANTI-GLARE HARD COAT LAYER

REINFORCED AROMATIC POLYCARBONATE RESIN SHEET OR FILM

BODY PHANTOM, APPARATUS FOR PRODUCING LAYERED RESIN STRUCTURE, AND...

POLY(VINYL ACETAL) RESIN COMPOSITIONS, LAYERS, AND INTERLAYERS HAVI...

OPTICAL ELEMENT STACK ASSEMBLIES

ATHERMAL DOUBLET LENS WITH LARGE THERMO-OPTIC COEFFICIENTS

DAYLIGHTING FILM, DIE FOR FORMING DAYLIGHTING FILM, AND MANUFACTURI...

Biaxially oriented UV-resistant, single- or multilayer polyester fi...

Optical Articles and Methods for Preparation of Same

MICROLENS ARRAY, MANUFACTURING METHOD THEREOF, IMAGE ACQUISITION DE...

DECORATIVE PLASTIC MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF

MOLDS FOR MAKING CONTACT LENSES

ULTRA-LOW LOSS OPTICAL FIBER

INTERNAL OPTICAL ELEMENTS PRODUCED BY IRRADIATION-INDUCED REFRACTIV...

Multi-Layer Polymeric Lens and Unitary Optic Member for LED Light F...

TRANSPARENT RESIN SUBSTRATE

PROCESS FOR PRODUCING THERMOPLASTIC RESIN FILM

METHOD OF, AND APPARATUS FOR, MAKING AN OPTICAL WAVEGUIDE