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B29L2011/0066
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B29
Plastic substance processing
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B29L2011/00
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B29L2011/0066
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Patents Grants
last 30 patents
Information
Patent Grant
Arrays of integrated analytical devices and methods for production
Patent number
12,204,142
Issue date
Jan 21, 2025
Pacific Biosciences of California, Inc.
Ravi Saxena
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for producing flexible mold, flexible mold substrate and met...
Patent number
11,931,924
Issue date
Mar 19, 2024
Nippon Electric Glass Co., Ltd.
Koji Kuwahara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and apparatuses for casting optical polymer films
Patent number
11,679,533
Issue date
Jun 20, 2023
Magic Leap, Inc.
Jeremy Lee Sevier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dope solution for preparing optical film and optical film using the...
Patent number
11,421,060
Issue date
Aug 23, 2022
LG MMA CORP.
Sung Il Park
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polarizer protective film, polarizing plate, and display device com...
Patent number
11,137,523
Issue date
Oct 5, 2021
SKC Co., Ltd
Dawoo Jeong
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin composition for a polarizer protective film, a polarizer prot...
Patent number
11,125,918
Issue date
Sep 21, 2021
LG Chem, Ltd.
Hye Min Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mold for plastic lens, method for manufacturing plastic lens, and p...
Patent number
11,061,258
Issue date
Jul 13, 2021
HOYA LENS THAILAND LTD.
Kiyohiro Saito
G02 - OPTICS
Information
Patent Grant
Polarizing plate, method for manufacturing same and liquid-crystal...
Patent number
11,009,642
Issue date
May 18, 2021
Samsung SDI Co., Ltd.
Kwang Ho Shin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold for wire grid polarizer and manufacturing method thereof
Patent number
10,981,301
Issue date
Apr 20, 2021
Samsung Display Co., Ltd.
Min Hyuck Kang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing polymerizable compound
Patent number
10,927,087
Issue date
Feb 23, 2021
DIC Corporation
Masahiro Horiguchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Imprint apparatus and method of detecting peeling defect in the same
Patent number
10,864,663
Issue date
Dec 15, 2020
Samsung Display Co., Ltd.
Futoshi Yoshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer material, film, circular polarizing plate, image display ap...
Patent number
10,851,180
Issue date
Dec 1, 2020
Kaneka Corporation
Ryutaro Mukai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Arrays of integrated analytical devices and methods for production
Patent number
10,768,362
Issue date
Sep 8, 2020
Pacific Biosciences of California, Inc.
Ravi Saxena
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Layer laminating molded object, powder layer laminating molding met...
Patent number
10,751,937
Issue date
Aug 25, 2020
Hitachi, Ltd.
Akihiro Yamaguchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical film, shaping film, method for manufacturing optical film,...
Patent number
10,663,635
Issue date
May 26, 2020
ZEON CORPORATION
Hyota Nakahori
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Resin composition for optical material and optical film comprising...
Patent number
10,633,530
Issue date
Apr 28, 2020
LG Chem, Ltd.
Joong Hoon Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Overmolded filters
Patent number
10,564,335
Issue date
Feb 18, 2020
Hewlett Packard Enterprise Development LP
Sagi Varghese Mathai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Adhesives inhibiting formation of artifacts in polymer based optica...
Patent number
10,520,744
Issue date
Dec 31, 2019
3M Innovative Properties Company
James P. DiZio
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Resin composition for a polarizer protective film, a polarizer prot...
Patent number
10,473,825
Issue date
Nov 12, 2019
LG Chem, Ltd.
Hye Min Kim
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Spectroscope, and spectroscope production method
Patent number
10,408,677
Issue date
Sep 10, 2019
Hamamatsu Photonics K.K.
Takafumi Yokino
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical layered body, polarizer, method for producing polarizer, im...
Patent number
10,409,105
Issue date
Sep 10, 2019
Dai Nippon Printing Co., Ltd.
Takashi Kuroda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical layered body, polarizer, method for producing polarizer, im...
Patent number
10,359,666
Issue date
Jul 23, 2019
Dai Nippon Printing Co., Ltd.
Takashi Kuroda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Arrays of integrated analytical devices and methods for production
Patent number
10,310,178
Issue date
Jun 4, 2019
Pacific Biosciences of California, Inc.
Ravi Saxena
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of thermally drawing structured sheets
Patent number
10,287,203
Issue date
May 14, 2019
Everix, Inc.
Esmaeil Banaei
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing retardation film
Patent number
10,261,227
Issue date
Apr 16, 2019
Zeon Corporation
Taku Hatano
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Laminate
Patent number
10,254,458
Issue date
Apr 9, 2019
LG Chem, Ltd.
Se Woo Yang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stretched laminate, method of manufacturing thin polarizer, thin po...
Patent number
10,254,457
Issue date
Apr 9, 2019
LG Chem, Ltd.
Sung-Hyun Nam
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polarizing plate and method for manufacturing the same
Patent number
10,234,612
Issue date
Mar 19, 2019
Samsung SDI Co., Ltd.
Jong Hoon Yeo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing nearly-natural black polarizing plate and...
Patent number
10,201,943
Issue date
Feb 12, 2019
LG Chem, Ltd.
Byung Sun Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PC RESIN MATERIAL WITH NEUTRAL FILTERING EFFECT, AND PREPARATION ME...
Publication number
20240392102
Publication date
Nov 28, 2024
KINGFA SCI. & TECH. CO., LTD.
Xiong ZHANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS AND APPARATUSES FOR CASTING OPTICAL POLYMER FILMS
Publication number
20210283806
Publication date
Sep 16, 2021
Magic Leap, Inc.
Jeremy Lee Sevier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLD FOR WIRE GRID POLARIZER AND MANUFACTURING METHOD THEREOF
Publication number
20190232531
Publication date
Aug 1, 2019
SAMSUNG DISPLAY CO., LTD.
MIN HYUCK KANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OPTICAL LAYERED BODY, POLARIZER, METHOD FOR PRODUCING POLARIZER, IM...
Publication number
20180299710
Publication date
Oct 18, 2018
DAI NIPPON PRINTING CO., LTD.
Takashi KURODA
B32 - LAYERED PRODUCTS
Information
Patent Application
IMPRINT APPARATUS AND METHOD OF DETECTING PEELING DEFECT IN THE SAME
Publication number
20180281245
Publication date
Oct 4, 2018
SAMSUNG DISPLAY CO., LTD.
Futoshi Yoshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF THERMALLY DRAWING STRUCTURED SHEETS
Publication number
20180257971
Publication date
Sep 13, 2018
Everix, Inc.
Esmaeil Banaei
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ARRAYS OF INTEGRATED ANALYTICAL DEVICES AND METHODS FOR PRODUCTION
Publication number
20180239087
Publication date
Aug 23, 2018
Pacific Biosciences of California, Inc.
Ravi SAXENA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Layer Laminating Molded Object, Powder Layer Laminating Molding Met...
Publication number
20180222113
Publication date
Aug 9, 2018
Hitachi, Ltd
Akihiro YAMAGUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METALLIC WIRE GRID POLARIZER AND MANUFACTURING METHOD THEREOF
Publication number
20180106937
Publication date
Apr 19, 2018
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Lixuan Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OVERMOLDED FILTERS
Publication number
20180052266
Publication date
Feb 22, 2018
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Sagi Varghese Mathai
G02 - OPTICS
Information
Patent Application
ARRAYS OF INTEGRATED ANALYTICAL DEVICES AND METHODS FOR PRODUCTION
Publication number
20170322156
Publication date
Nov 9, 2017
Pacific Biosciences of California, Inc.
Ravi SAXENA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ADHESIVES INHIBITING FORMATION OF ARTIFACTS IN POLYMER BASED OPTICA...
Publication number
20170242265
Publication date
Aug 24, 2017
3M Innovative Properties Company
James P. DiZio
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR MANUFACTURING THIN POLARIZER, AND THIN POLARIZER MANUFAC...
Publication number
20170157869
Publication date
Jun 8, 2017
LG CHEM, LTD.
Sung Hyun NAM
G02 - OPTICS
Information
Patent Application
METHOD OF THERMALLY DRAWING STRUCTURED SHEETS
Publication number
20170144915
Publication date
May 25, 2017
Everix, Inc.
Esmaeil Banaei
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF PRODUCING RETARDATION FILM AND METHOD OF PRODUCING CIRCUL...
Publication number
20170066175
Publication date
Mar 9, 2017
NITTO DENKO CORPORATION
Takashi Shimizu
G02 - OPTICS
Information
Patent Application
MULTILAYERED ARTICLES WITH LOW OPTICAL RETARDATION
Publication number
20170045655
Publication date
Feb 16, 2017
SABIC Global Technologies B.V.
Jian Zhou
G02 - OPTICS
Information
Patent Application
POLARIZED LENS FILM PRODUCTION APPARATUS AND METHOD
Publication number
20160303810
Publication date
Oct 20, 2016
Choong Deuk Kim
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING STAMP AND METHOD FOR MANUFACTURING WIRE GR...
Publication number
20160200033
Publication date
Jul 14, 2016
SAMSUNG DISPLAY CO. LTD.
Dae Young LEE
G02 - OPTICS
Information
Patent Application
LAMINATE
Publication number
20160070042
Publication date
Mar 10, 2016
LG CHEM, LTD.
Se Woo Yang
G02 - OPTICS
Information
Patent Application
POLARIZING PLATE AND METHOD FOR PRODUCING SAME, AND OPTICAL FILM MA...
Publication number
20160062014
Publication date
Mar 3, 2016
FUJIFILM CORPORATION
Hideaki KAGAWA
G02 - OPTICS
Information
Patent Application
LENSES WITH GRADED PHOTOCHROMIC, MOLDS AND METHODS OF MAKING SAME
Publication number
20150231839
Publication date
Aug 20, 2015
QSPEX TECHNOLOGIES, INC.
Kai C. Su
G02 - OPTICS
Information
Patent Application
RETARDATION PLATE MANUFACTURING METHOD
Publication number
20150008601
Publication date
Jan 8, 2015
Arisawa Mfg. Co., Ltd.
Yuichi KAKUBARI
G02 - OPTICS
Information
Patent Application
Absorptive Polarizer and Production Method Therefor
Publication number
20140370188
Publication date
Dec 18, 2014
Min Seong Cho
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR PRODUCING LONG STRETCHED FILM
Publication number
20140361456
Publication date
Dec 11, 2014
Daisuke Hojo
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING LONG STRETCHED FILM
Publication number
20140353872
Publication date
Dec 4, 2014
Konica Minolta, Inc.
Daisuke Hojo
G02 - OPTICS
Information
Patent Application
OPTICAL LAYERED BODY, POLARIZER, METHOD FOR PRODUCING POLARIZER, IM...
Publication number
20140247413
Publication date
Sep 4, 2014
DAI NIPPON PRINTING CO., LTD.
Takashi KURODA
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL LAYERED BODY, POLARIZER, METHOD FOR PRODUCING POLARIZER, IM...
Publication number
20140247414
Publication date
Sep 4, 2014
DAI NIPPON PRINTING CO., LTD.
Takashi KURODA
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL LAYERED BODY, POLARIZER, METHOD FOR PRODUCING POLARIZER, IM...
Publication number
20140211310
Publication date
Jul 31, 2014
Takashi Kuroda
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL LAYERED BODY, POLARIZER, METHOD FOR PRODUCING POLARIZER, IM...
Publication number
20140184994
Publication date
Jul 3, 2014
DAI NIPPON PRINTING CO., LTD.
Takashi KURODA
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN FILM AND METHOD OF PRODUCING RESIN FILM
Publication number
20140065364
Publication date
Mar 6, 2014
Nitto Denko Corporation
Hitoshi Kitagishi
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...