Polyesters derived from hydroxycarboxylic acids

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CPC
C08L67/04

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CCHEMISTRY METALLURGY C08Organic compounds C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain Compositions of derivatives of such polymers

Current Industry

C08L67/04Polyesters derived from hydroxycarboxylic acids

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Biodegradable and/or compostable thermoplastic composition comprisi...
- Patent number 12,305,040
- Issue date May 20, 2025
- Fundacao Universidade Federal de Sao Carlos
- Talyta Torrezan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable polymer expanded bead capable of being formed by stea...
- Patent number 12,305,015
- Issue date May 20, 2025
- Useon Technology Limited
- Zhiqiang Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composition for an electronic device
- Patent number 12,297,348
- Issue date May 13, 2025
- Ticona LLC
- Young Shin Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aquatic plant biomass-based decomposable and antibacterial plastic...
- Patent number 12,291,610
- Issue date May 6, 2025
- Sun-Che Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable polymeric material, biodegradable products and method...
- Patent number 12,291,636
- Issue date May 6, 2025
- Erthos, Inc.
- Chang Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bioactive plastics with programmable degradation and microplastic e...
- Patent number 12,281,208
- Issue date Apr 22, 2025
- The Regents of the University of California
- Ting Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polyvinyl chloride-free lipophilic polymer based aromatized plastisol
- Patent number 12,281,226
- Issue date Apr 22, 2025
- Organo Plastica
- Aleksandra Fardanov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal polyester resin composition and molded object
- Patent number 12,275,843
- Issue date Apr 15, 2025
- Sumitomo Chemical Company, Limited
- Takayuki Sugiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of a formulation containing poly(lactic...
- Patent number 12,275,844
- Issue date Apr 15, 2025
- SICOR-SOCIEDADE INDUSTRIAL DE CORDOARIA
- Augusto Sá Alves Da Silva
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fast-hydrolyzing polylactide resin compositions
- Patent number 12,275,842
- Issue date Apr 15, 2025
- NatureWorks LLC
- James Russell Valentine
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Molded article and method for producing molded article
- Patent number 12,269,946
- Issue date Apr 8, 2025
- Mitsubishi Chemical Corporation
- Yuya Kanamori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production of bimodal molecular weight poly (hydroxyalkanoates)
- Patent number 12,252,611
- Issue date Mar 18, 2025
- DANIMER IPCo. LLC
- Michael Mang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nonwoven fabric, method for manufacturing same, and composition for...
- Patent number 12,252,824
- Issue date Mar 18, 2025
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Koichiro Uto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Development of bio-composite materials for 3D printing using milk p...
- Patent number 12,247,325
- Issue date Mar 11, 2025
- WiSys Technology Foundation, Inc.
- John Obielodan
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Biopolymer coated fiber food service items
- Patent number 12,240,208
- Issue date Mar 4, 2025
- Danimer IPCo, LLC
- Phillip Van Trump
- B32 - LAYERED PRODUCTS
Information Patent Grant
Brain damage recovery material
- Patent number 12,226,544
- Issue date Feb 18, 2025
- Tazuke Kofukai
- Yoshihisa Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymer composition for use in an antenna system
- Patent number 12,230,865
- Issue date Feb 18, 2025
- Ticona LLC
- Young Shin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and methods for manufacturing biodegradable, compostable,...
- Patent number 12,220,852
- Issue date Feb 11, 2025
- New Wincup Holdings, Inc.
- Bradley Keith Laporte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Poly(3-hydroxybutyrate) resin tube and method for producing same
- Patent number 12,221,538
- Issue date Feb 11, 2025
- Kaneka Corporation
- Tetsuo Okura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Crystallizable resins
- Patent number 12,215,223
- Issue date Feb 4, 2025
- Align Technology, Inc.
- Michael Christopher Cole
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Polymer composition and film for use in 5G applications
- Patent number 12,209,164
- Issue date Jan 28, 2025
- Ticona LLC
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Poly(3-hydroxybutyrate) resin sheet for thermoforming, molded body...
- Patent number 12,209,167
- Issue date Jan 28, 2025
- Kaneka Corporation
- Tetsuo Okura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer composition, molded body, and nerve regeneration inducing tube
- Patent number 12,202,969
- Issue date Jan 21, 2025
- Toray Industries, Inc.
- Kenichi Harimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Packaging films and methods of making the same
- Patent number 12,202,963
- Issue date Jan 21, 2025
- DISSOLVES, INC.
- Jared Richard Raszewski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Compositions comprising citrate and applications thereof
- Patent number 12,194,059
- Issue date Jan 14, 2025
- Board of Regents, The University of Texas System
- Jian Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Development and characterization of f-gelatin electrospun scaffolds...
- Patent number 12,187,888
- Issue date Jan 7, 2025
- Board of Regents, The University of Texas System
- Binata Joddar
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Biodegradable laminate
- Patent number 12,187,017
- Issue date Jan 7, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Mai Inagaki
- B32 - LAYERED PRODUCTS
Information Patent Grant
Poly(3-hydroxyalkanoate) foam particles and poly(3-hydroxyalkanoate...
- Patent number 12,187,868
- Issue date Jan 7, 2025
- Kaneka Corporation
- Tetsuya Minami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing low-cost fully biodegradable disposable straw
- Patent number 12,187,898
- Issue date Jan 7, 2025
- CHINA YUNHONG HOLDINGS CO., LTD.
- Yubao Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Body for a writing, tracing, drawing or coloring pencil
- Patent number 12,172,458
- Issue date Dec 24, 2024
- Societe BIC
- Julien Gouerec
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
POLYLACTIC ACID RESIN VAPORIZATION PROMOTER AND COMPOSITION CONTAIN...
- Publication number 20250179294
- Publication date Jun 5, 2025
- CJ CHEILJEDANG CORPORATION
- Jiho HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID CRYSTAL POLYESTER RESIN COMPOSITION, MOLDED ARTICLE, AND ELE...
- Publication number 20250163264
- Publication date May 22, 2025
- SE YANG POLYMER CO., LTD.
- Seung Been SONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPACT-CUSHIONING PARTICLES, ARTIFICIAL TURF STRUCTURE, AND PAVED S...
- Publication number 20250146231
- Publication date May 8, 2025
- KANEKA CORPORATION
- Tetsuo OKURA
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS AND METHODS FOR MANUFACTURING BIODEGRADABLE, COMPOSTABLE,...
- Publication number 20250144866
- Publication date May 8, 2025
- New Wincup Holdings, Inc.
- Bradley Keith Laporte
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHODS AND DEVICES FOR PRE-VASCULARIZATION OF IMPLANTATION SITES A...
- Publication number 20250143862
- Publication date May 8, 2025
- ENCELLIN, INC.
- Crystal NYITRAY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOLDED ARTICLES OF MODIFIED POLYGLYCOLIC ACID FOR DEGRADABLE DOWNHO...
- Publication number 20250137347
- Publication date May 1, 2025
- CNPC USA Corp.
- Peixiang XING
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITIONS COMPRISING A BIOABSORBABLE POLYMER AND METABOLIC INHIB...
- Publication number 20250135072
- Publication date May 1, 2025
- Board of Trustees of Michigan State University
- Chima V. MADUKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MARINE DEGRADABLE POLYHYDROXYALKANOATE COMPOSITION, MOLDED BODY AND...
- Publication number 20250136808
- Publication date May 1, 2025
- Shanghai Bluepha Microbiology Technology Co., Ltd
- Zhiyu MA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE POLYMER-OIL BLENDS AND USES THEREOF
- Publication number 20250127901
- Publication date Apr 24, 2025
- POLYGENE LTD.
- Abraham Jacob Domb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PACKAGING FILMS AND METHODS OF MAKING THE SAME
- Publication number 20250129236
- Publication date Apr 24, 2025
- DisSolves, Inc.
- Jared Richard RASZEWSKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POLYLACTIC ACID COMPOSITIONS AND METHODS OF PREPARING THE SAME
- Publication number 20250122373
- Publication date Apr 17, 2025
- BAOTOU RESEARCH INSTITUTE OF RARE EARTHS
- Dequan Han
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HOT MELT ADHESIVE COMPOSITIONS BASED ON POLY (ALPHA-METHYL-BETA-PRO...
- Publication number 20250109291
- Publication date Apr 3, 2025
- BOSTIK SA
- Steven D. GRAY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOCOMPOSITE COMPRISING BEESWAX AND METHOD OF OBTAINING BIOCOMPOSIT...
- Publication number 20250101220
- Publication date Mar 27, 2025
- Politechnika Warszawska
- Robert PRZEKOP
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION AND METHOD FOR PRODUCING RESIN COMPOSITION
- Publication number 20250092250
- Publication date Mar 20, 2025
- Nippon Paper Industries Co., Ltd.
- Yujiroh FUKUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTIPHASED POLYHYDROXYALKANOATE-BASED COMPOSITIONS AND ARTICLES MA...
- Publication number 20250092251
- Publication date Mar 20, 2025
- Newlight Technologies, Inc.
- Jeffery Leon
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
BIODEGRADABLE LAMINATE
- Publication number 20250083430
- Publication date Mar 13, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Mai INAGAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIODEGRADABLE RUBBER COMPOSITION
- Publication number 20250075070
- Publication date Mar 6, 2025
- Sung Yull LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER CAPACITIVE SENSORS AND METHODS OF USES THEREOF
- Publication number 20250066597
- Publication date Feb 27, 2025
- University of Ottawa
- Benoît Hugo LESSARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLY(3-HYDROXYBUTYRATE) RESIN TUBE AND METHOD FOR PRODUCING SAME
- Publication number 20250066605
- Publication date Feb 27, 2025
- KANEKA CORPORATION
- Tetsuo OKURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMERS FOR ADDITIVE MANUFACTURING
- Publication number 20250066607
- Publication date Feb 27, 2025
- POLY-MED, INC.
- Michael Scott Taylor
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MODIFIED ALIPHATIC POLYESTER RESIN AND COMPOSITION OR MOLDED ARTICL...
- Publication number 20250066538
- Publication date Feb 27, 2025
- KANEKA CORPORATION
- Takenobu SUNAGAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADEABLE COMPOSITE AND METHOD OF PREPARATION THEREOF
- Publication number 20250051576
- Publication date Feb 13, 2025
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Wei LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPROVED POLYMER COMPOSITES
- Publication number 20250051551
- Publication date Feb 13, 2025
- WARNER BABCOCK INSTITUTE FOR GREEN CHEMISTRY, LLC
- Christopher William Livesey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYHYDROXYALKANOATE, AND USE OF SAME
- Publication number 20250043130
- Publication date Feb 6, 2025
- KANEKA CORPORATION
- Naoki DEGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS
- Publication number 20250043088
- Publication date Feb 6, 2025
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD FOR PREPARING THERMOPLASTIC...
- Publication number 20250043129
- Publication date Feb 6, 2025
- Chimei Corporation
- Shang-Ju HSIEH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE POLYMER EXPANDED BEAD CAPABLE OF BEING FORMED BY STEA...
- Publication number 20250034346
- Publication date Jan 30, 2025
- Useon Technology Limited
- Zhiqiang CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE POLYMER COMPOSITION WITH PROCESSING AID
- Publication number 20250019538
- Publication date Jan 16, 2025
- KANEKA AMERICAS HOLDING, INC.
- Shusuke Yoshihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN TUBE
- Publication number 20250019539
- Publication date Jan 16, 2025
- KANEKA CORPORATION
- Tomoaki HASHIGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POROUS PIEZOELECTRIC COMPOSITES AND PRODUCTION THEREOF
- Publication number 20250018642
- Publication date Jan 16, 2025
- Xerox Corporation
- Sarah J. VELLA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Polyesters derived from hydroxycarboxylic acids

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Biodegradable and/or compostable thermoplastic composition comprisi...

Biodegradable polymer expanded bead capable of being formed by stea...

Polymer composition for an electronic device

Aquatic plant biomass-based decomposable and antibacterial plastic...

Biodegradable polymeric material, biodegradable products and method...

Bioactive plastics with programmable degradation and microplastic e...

Polyvinyl chloride-free lipophilic polymer based aromatized plastisol

Liquid crystal polyester resin composition and molded object

Process for the production of a formulation containing poly(lactic...

Fast-hydrolyzing polylactide resin compositions

Molded article and method for producing molded article

Production of bimodal molecular weight poly (hydroxyalkanoates)

Nonwoven fabric, method for manufacturing same, and composition for...

Development of bio-composite materials for 3D printing using milk p...

Biopolymer coated fiber food service items

Brain damage recovery material

Polymer composition for use in an antenna system

Apparatus and methods for manufacturing biodegradable, compostable,...

Poly(3-hydroxybutyrate) resin tube and method for producing same

Crystallizable resins

Polymer composition and film for use in 5G applications

Poly(3-hydroxybutyrate) resin sheet for thermoforming, molded body...

Polymer composition, molded body, and nerve regeneration inducing tube

Packaging films and methods of making the same

Compositions comprising citrate and applications thereof

Development and characterization of f-gelatin electrospun scaffolds...

Biodegradable laminate

Poly(3-hydroxyalkanoate) foam particles and poly(3-hydroxyalkanoate...

Method for producing low-cost fully biodegradable disposable straw

Body for a writing, tracing, drawing or coloring pencil

Patents Applicationslast 30 patents

POLYLACTIC ACID RESIN VAPORIZATION PROMOTER AND COMPOSITION CONTAIN...

LIQUID CRYSTAL POLYESTER RESIN COMPOSITION, MOLDED ARTICLE, AND ELE...

IMPACT-CUSHIONING PARTICLES, ARTIFICIAL TURF STRUCTURE, AND PAVED S...

APPARATUS AND METHODS FOR MANUFACTURING BIODEGRADABLE, COMPOSTABLE,...

METHODS AND DEVICES FOR PRE-VASCULARIZATION OF IMPLANTATION SITES A...

MOLDED ARTICLES OF MODIFIED POLYGLYCOLIC ACID FOR DEGRADABLE DOWNHO...

COMPOSITIONS COMPRISING A BIOABSORBABLE POLYMER AND METABOLIC INHIB...

MARINE DEGRADABLE POLYHYDROXYALKANOATE COMPOSITION, MOLDED BODY AND...

BIODEGRADABLE POLYMER-OIL BLENDS AND USES THEREOF

PACKAGING FILMS AND METHODS OF MAKING THE SAME

POLYLACTIC ACID COMPOSITIONS AND METHODS OF PREPARING THE SAME

HOT MELT ADHESIVE COMPOSITIONS BASED ON POLY (ALPHA-METHYL-BETA-PRO...

BIOCOMPOSITE COMPRISING BEESWAX AND METHOD OF OBTAINING BIOCOMPOSIT...

RESIN COMPOSITION AND METHOD FOR PRODUCING RESIN COMPOSITION

MULTIPHASED POLYHYDROXYALKANOATE-BASED COMPOSITIONS AND ARTICLES MA...

BIODEGRADABLE LAMINATE

BIODEGRADABLE RUBBER COMPOSITION

POLYMER CAPACITIVE SENSORS AND METHODS OF USES THEREOF

POLY(3-HYDROXYBUTYRATE) RESIN TUBE AND METHOD FOR PRODUCING SAME

POLYMERS FOR ADDITIVE MANUFACTURING

MODIFIED ALIPHATIC POLYESTER RESIN AND COMPOSITION OR MOLDED ARTICL...

BIODEGRADEABLE COMPOSITE AND METHOD OF PREPARATION THEREOF

IMPROVED POLYMER COMPOSITES

METHOD FOR PRODUCING POLYHYDROXYALKANOATE, AND USE OF SAME

HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS

THERMOPLASTIC RESIN COMPOSITION, METHOD FOR PREPARING THERMOPLASTIC...

BIODEGRADABLE POLYMER EXPANDED BEAD CAPABLE OF BEING FORMED BY STEA...

BIODEGRADABLE POLYMER COMPOSITION WITH PROCESSING AID

RESIN TUBE

POROUS PIEZOELECTRIC COMPOSITES AND PRODUCTION THEREOF