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Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain Derivatives of such polymers
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C08J2367/00
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Parent Industries
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CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
Current Industry
C08J2367/00
Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain Derivatives of such polymers
Sub Industries
C08J2367/02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
C08J2367/03
the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C08J2367/04
Polyesters derived from hydroxy carboxylic acids
C08J2367/06
Unsaturated polyesters
C08J2367/07
having terminal carbon-to-carbon unsaturated bonds
C08J2367/08
Polyesters modified with higher fatty oils or their acids, or with resins or resin acids
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last 30 patents
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Patent Grant
Method for producing polymers in which fillers are incorporated and...
Patent number
12,365,769
Issue date
Jul 22, 2025
GNEUSS GMBH
Daniel Gneuss
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Retardation film and method for producing the same
Patent number
12,366,694
Issue date
Jul 22, 2025
Osaka Gas Chemicals Co., Ltd.
Yoshiya Ota
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Cut-resistant multifunctional melt-spun composite fiber, and fabric...
Patent number
12,366,011
Issue date
Jul 22, 2025
Yancheng Labon Technical Textile Group Co., Ltd.
Xiulan You
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Quantum-dot containing resin sheet or film, method for producing th...
Patent number
12,365,829
Issue date
Jul 22, 2025
TOPPAN INC.
Kazunori Iida
B32 - LAYERED PRODUCTS
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Patent Grant
Silica aerogel-containing polyester masterbatch, method for making...
Patent number
12,365,770
Issue date
Jul 22, 2025
KCI MASTER INDUSTRIES CORP.
Yu-Shun Chen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Polyester textile waste recycling
Patent number
12,365,780
Issue date
Jul 22, 2025
Inter IKEA Systems B.V.
Zengwei Guo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Biaxially stretched film, film with cured resin layer, and metal la...
Patent number
12,359,059
Issue date
Jul 15, 2025
Mitsubishi Chemical Corporation
Taiki Tsuruoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Method for producing a polyester film
Patent number
12,358,200
Issue date
Jul 15, 2025
Nan Ya Plastics Corporation
Wen-Cheng Yang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Method for preparing resin composition, resin composition and molde...
Patent number
12,351,693
Issue date
Jul 8, 2025
Momentive Performance Materials Inc.
Cheng Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Manufacturing method of polymer material
Patent number
12,351,666
Issue date
Jul 8, 2025
Nan Ya Plastics Corporation
Te-Chao Liao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Transparent conductive polyester film and use of same
Patent number
12,354,504
Issue date
Jul 8, 2025
Toyobo Co., Ltd.
Shotaro Nishio
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Feedstock engineering of polyester waste for recycling processes
Patent number
12,344,715
Issue date
Jul 1, 2025
Taclov, LLC
Gregory Breyta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Mechanoenzymatic degradation of polymers
Patent number
12,344,880
Issue date
Jul 1, 2025
The Royal Institution for the Advancement of Learning / McGill University
Karine Auclair
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polyester film and foldable display device comprising the same
Patent number
12,344,719
Issue date
Jul 1, 2025
SK MICROWORKS CO., LTD.
Gun Uk Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Packaging film
Patent number
12,344,450
Issue date
Jul 1, 2025
Novamont S.p.A.
Catia Bastioli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Methods for manufacturing bulked continuous carpet filament
Patent number
12,343,903
Issue date
Jul 1, 2025
Aladdin Manufacturing Corporation
Thomas R. Clark
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Copolymerized polyester resin, molded product, heat-shrinkable film...
Patent number
12,344,741
Issue date
Jul 1, 2025
Toyobo Co., Ltd.
Keiichiro Togawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Resin composition, nonwoven fabric and film of biodegradable polyes...
Patent number
12,338,319
Issue date
Jun 24, 2025
SK leaveo Co., Ltd.
Kyung Youn Kim
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Resins derived from renewable sources and structures manufactured f...
Patent number
12,338,317
Issue date
Jun 24, 2025
BIO BOND APS
Martin Jensen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Laminated polyester film
Patent number
12,331,174
Issue date
Jun 17, 2025
Toray Advanced Materials Korea Inc.
Seung Hwan Lee
B32 - LAYERED PRODUCTS
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Patent Grant
Polyester film and preparation method thereof
Patent number
12,331,175
Issue date
Jun 17, 2025
SK Chemicals Co., Ltd.
Da-Young Hwang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermal decomposition apparatus
Patent number
12,331,168
Issue date
Jun 17, 2025
Niimi-Solar Co., Ltd.
Hideyuki Sakumoto
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Patent Grant
Layered high-void-fraction material
Patent number
12,325,793
Issue date
Jun 10, 2025
Plantics B.V.
Wridzer Jan Willem Bakker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Conductive resin composition, method of preparing the same, and mol...
Patent number
12,322,523
Issue date
Jun 3, 2025
LG Chem, Ltd.
Gi Dae Choi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Hard coating film for foldable display, and application of said film
Patent number
12,319,801
Issue date
Jun 3, 2025
Toyobo Co., Ltd.
Yohei Yamaguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Recycling process for the recovery of cotton from polyester-cotton...
Patent number
12,319,792
Issue date
Jun 3, 2025
Taclov, LLC
Gregory Breyta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polybutylene terephthalate composition and the manufactering method...
Patent number
12,319,791
Issue date
Jun 3, 2025
Chang Chun Plastics Co., Ltd.
Bo-Fan Xue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Degradation of plastic materials into terephthalic acid (TPA), ethy...
Patent number
12,312,306
Issue date
May 27, 2025
Ecole Polytechnique Federale de Lausanne (EPFL)
Samantha Lynn Anderson
C07 - ORGANIC CHEMISTRY
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Patent Grant
Substrate containing borosilicate glass for heat rejection or mitig...
Patent number
12,312,449
Issue date
May 27, 2025
Terrance M McInerney
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Wavelength-controllable cellulose iridescent film and method for pr...
Patent number
12,305,011
Issue date
May 20, 2025
South China University of Technology
Bin Wang
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
INTERMEDIATE FILM FOR A PHOTOVOLTAIC MODULE, METHOD FOR FORMING SAM...
Publication number
20250236710
Publication date
Jul 24, 2025
Coveme S.p.A
Lorenzo VENTURELLI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS FOR ENHANCING THE MECHANICAL PROPERTIES OF POLYALKYLENE-BAS...
Publication number
20250236702
Publication date
Jul 24, 2025
Florida State University Research Foundation, Inc.
Rufina Alamo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR TRANSFORMING SOLID PLASTIC WASTE INTO HYDROCARBONS
Publication number
20250236716
Publication date
Jul 24, 2025
GRAPHENE SYNTHETIC FEEDSTOCK S.L.
Mario Celedonio REYES SALINAS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLE AND MANUFACTURING METHOD OF POLYMER MATERIAL
Publication number
20250234954
Publication date
Jul 24, 2025
NAN YA PLASTICS CORPORATION
Te-Chao Liao
A43 - FOOTWEAR
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Patent Application
Depolymerization of a Polyhydroxyalkanoate and Recycling of Hydroxy...
Publication number
20250236714
Publication date
Jul 24, 2025
Kimberly-Clark Worldwide, Inc.
Stephen Quirk
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
SEARCH FOR CANDIDATE MOLECULES USING QUANTUM OR THERMODYNAMICAL SIM...
Publication number
20250236717
Publication date
Jul 24, 2025
X Development LLC
Vahe Gharakhanyan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
Flexible Material Based On Resource Utilization Of Waste Finished L...
Publication number
20250236724
Publication date
Jul 24, 2025
Xinji City Baolong Technology Co., Ltd.
Hexiang Dong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
BIOLOGICAL FUNCTION COMPOSITE POROUS POLYESTER MICROSPHERES AND PRE...
Publication number
20250230277
Publication date
Jul 17, 2025
Linghui CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SYSTEMS AND PRODUCTS INCLUDING POLYMER MATRIX COMPOSITES, METHODS O...
Publication number
20250230291
Publication date
Jul 17, 2025
Lyten, Inc.
Bryce Anzelmo
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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Patent Application
RECYCLED THERMOPLASTIC POLYESTER ELASTOMER AND MANUFACTURING METHOD...
Publication number
20250223419
Publication date
Jul 10, 2025
SHINKONG SYNTHETIC FIBERS CORPORATION
YEN-HAO TSENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR RECLAIMING FIBERS FROM TEXTILES WASTE
Publication number
20250223732
Publication date
Jul 10, 2025
Bromine Compounds Ltd.
Ella RAPAPORT
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Application
PLASTIC PRODUCT MANUFACTURED WITH SHREDDED PLASTIC PARTICLES
Publication number
20250223416
Publication date
Jul 10, 2025
HONEYWELL SAFETY PRODUCTS USA, INC.
Isaac Jesus Ponce
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
MODIFIED BIODEGRADABLE ELASTOMERS WITH IMPROVED RESIN COMPATIBILITY...
Publication number
20250223435
Publication date
Jul 10, 2025
Erthos Inc.
Hossein ABDOLI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
FILLED COMPOSITES WITH DECREASED THERMAL CONDUCTIVITY, DIELECTRIC C...
Publication number
20250223440
Publication date
Jul 10, 2025
BLUESHIFT MATERIALS, INC.
David J. Irvin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
RECYCLED PLASTIC AND PREPARATION PROCESS AND USE THEREOF
Publication number
20250215186
Publication date
Jul 3, 2025
SINGTEX INDUSTRIAL CO., LTD
Kuo-Chin CHEN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
IMPROVED METHOD FOR DEPOLYMERISING POLYETHYLENE TEREPHTHALATE
Publication number
20250215187
Publication date
Jul 3, 2025
Evonik Operations GmbH
Philip Heinrich REINSBERG
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Application
PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE USING DIFFERENT MO...
Publication number
20250215185
Publication date
Jul 3, 2025
Revalyu Resources GmbH
Suresh L. MAKHIJA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
METHOD FOR PRODUCING POLYESTER RESIN AND FIBER COMPRISING REGENERAT...
Publication number
20250215183
Publication date
Jul 3, 2025
SK Chemicals Co., Ltd.
Jun-Yong PARK
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
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Patent Application
PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE USING A WASHING RE...
Publication number
20250215184
Publication date
Jul 3, 2025
Revalyu Resources GmbH
Suresh L. MAKHIJA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
RECYCLED POLYBUTYLENE TEREPHTHALATE AND METHOD FOR MANUFACTURING TH...
Publication number
20250206909
Publication date
Jun 26, 2025
SHINKONG SYNTHETIC FIBERS CORPORATION
YENHAO TSENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE USING SPECIFIC COL...
Publication number
20250206907
Publication date
Jun 26, 2025
Revalyu Resources GmbH
Suresh L. MAKHIJA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE USING A SEPARATED...
Publication number
20250206908
Publication date
Jun 26, 2025
Revalyu Resources GmbH
Suresh L. MAKHIJA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
RECYCLING METHOD OF POLYESTER COTTON BLENDED FABRIC
Publication number
20250206910
Publication date
Jun 26, 2025
NAN YA PLASTICS CORPORATION
Te-Chao Liao
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Patent Application
ZWITTERIONIC POLYMER COATING WITH SURFACE GRAFT CROSSLINKING, PREPA...
Publication number
20250205400
Publication date
Jun 26, 2025
TIANJIN UNIVERSITY
Shuangyang LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
HEAT-SHRINKABLE POLYESTER FILM
Publication number
20250206899
Publication date
Jun 26, 2025
TOYOBO CO., LTD.
Shintaro ISHIMARU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
RECYCLING METHOD OF POLYESTER MATERIAL
Publication number
20250206905
Publication date
Jun 26, 2025
NAN YA PLASTICS CORPORATION
Te-Chao Liao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
METHOD OF PREPARING POLYMER PARTICLES AND POLYMER PARTICLES PREPARE...
Publication number
20250206895
Publication date
Jun 26, 2025
SHPP Global Technologies B.V.
Viswanathan KALYANARAMAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
SHEET MOLDING COMPOSITION WITH LIMITED DEGASSING
Publication number
20250197572
Publication date
Jun 19, 2025
Teijin Automotive Technologies, Inc.
David J. Krug
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
PREPARATION METHOD OF IMPACT-RESISTANT POLYESTER COMPOSITION
Publication number
20250197588
Publication date
Jun 19, 2025
NAN YA PLASTICS CORPORATION
Te-Chao Liao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
Biodegradable Polymers for Packaging Applications and Methods of Ma...
Publication number
20250197630
Publication date
Jun 19, 2025
Flora Coatings Inc.
Atul Tiwari
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL