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at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
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Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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Macromolecular compounds obtained by interreacting polymers in the absence of monomers
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C08G81/02
at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
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last 30 patents
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Hyaluronic acid-based zwitterionic polymer brush, preparation metho...
Patent number
12,297,300
Issue date
May 13, 2025
South China University of Technology
Li Ren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Multiblock copolymers of polyolefins and polyesters
Patent number
12,281,204
Issue date
Apr 22, 2025
Regents of The University of Minnesota
Christopher John Ellison
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Thermally responsive brush polymers having a copolymer backbone and...
Patent number
12,281,203
Issue date
Apr 22, 2025
Infineum International Limited
Nga Nguyen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Swellable and structurally homogenous hydrogels and methods of use...
Patent number
12,258,454
Issue date
Mar 25, 2025
Massachusetts Institute of Technology
Ruixuan Gao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Branched-blocked copolymer photo-crosslinker functionalized with ph...
Patent number
12,252,589
Issue date
Mar 18, 2025
UNIVERSITE DE MONTPELLIER
Xavier Garric
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Resin composition, film, color filter, solid-state imaging element,...
Patent number
12,227,669
Issue date
Feb 18, 2025
FUJIFILM Corporation
Yushi Kaneko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Plant-derived polyamide-based elastomer foam molded body, method fo...
Patent number
12,221,521
Issue date
Feb 11, 2025
Sekisui Plastics Co., Ltd.
Daisuke Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polypropylene backbone, and nanoporous polypropylene membrane
Patent number
12,215,199
Issue date
Feb 4, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Artur Rozanski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Rubber composition based on a modified diene elastomer
Patent number
12,195,597
Issue date
Jan 14, 2025
Compagnie Generale des Etablissements Michelin
Charlotte Dire
B60 - VEHICLES IN GENERAL
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Composition and method for producing a transparent thermoplastic po...
Patent number
12,195,623
Issue date
Jan 14, 2025
Covestro Deutschland AG
Andreas Seidel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Block copolymers of lactones and poly(propylene fumarate)
Patent number
12,187,844
Issue date
Jan 7, 2025
The University of Akron
Matthew Becker
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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Intermediate for block copolymer, block copolymer, and methods for...
Patent number
12,187,855
Issue date
Jan 7, 2025
DIC Corporation
Yukie Uemura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Bioadvantaged nylon: polycondensation of 3-hexenedioic acid with he...
Patent number
12,180,338
Issue date
Dec 31, 2024
Iowa State University Research Foundation, Inc.
Nacu Hernandez
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Random copolymer compound, terminal-modified polymer compound, and...
Patent number
12,173,120
Issue date
Dec 24, 2024
Nippon Kayaku Kabushiki Kaisha
Yasumasa Akatsuka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Acid grafted EO-PO copolymers as silica scale inhibitors
Patent number
12,157,691
Issue date
Dec 3, 2024
Dow Global Technologies LLC
Puspendu Deo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Reactive dry powdered hemostatic materials comprising a protein and...
Patent number
12,151,045
Issue date
Nov 26, 2024
Davol Inc.
Keith Greenawalt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Polymeric adhesive for anchoring compliant materials to another sur...
Patent number
12,139,574
Issue date
Nov 12, 2024
HYALEX ORTHOPAEDICS, INC.
Lampros Kourtis
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polyurethane/urea materials
Patent number
12,129,331
Issue date
Oct 29, 2024
FOLDAX, INC.
Pathiraja A. Gunatillake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Block copolymer comprising hydrophilic first block, hydrophobic sec...
Patent number
12,115,261
Issue date
Oct 15, 2024
GI CELL, INC.
Won Jong Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Block copolymer and micelle compositions and methods of use thereof
Patent number
12,091,486
Issue date
Sep 17, 2024
The Board of Regents of the University of Texas System
Jinming Gao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Solid polymer electrolyte including comb polymer containing polypen...
Patent number
12,095,032
Issue date
Sep 17, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Lionel Picard
H01 - BASIC ELECTRIC ELEMENTS
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Copolymer containing cyclic nitroxide radical and trialkoxysilyl in...
Patent number
12,049,543
Issue date
Jul 30, 2024
CrestecBio Inc.
Yukio Nagasaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Multilayer films and laminates containing slip agents
Patent number
12,049,065
Issue date
Jul 30, 2024
Dow Global Technologies LLC
Rahul Sharma
B32 - LAYERED PRODUCTS
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Pigment dispersant for coating
Patent number
12,043,705
Issue date
Jul 23, 2024
BASF Coatings GmbH
Shampa R. Samanta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Expanded polymer pellets
Patent number
12,036,707
Issue date
Jul 16, 2024
adidas AG
Paul Leonard Michael Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Non-aqueous dispersants
Patent number
12,037,464
Issue date
Jul 16, 2024
INDORAMA VENTURES OXIDES AUSTRALIA PTY LIMITED
Rowan Brown
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Modification method of polyphenylene ether resin, laminated film co...
Patent number
12,024,591
Issue date
Jul 2, 2024
Wuhan Choice Technology Co, Ltd
De Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polymerized in-situ hybrid solid ion-conductive compositions
Patent number
12,018,131
Issue date
Jun 25, 2024
Blue Current, Inc.
Joanna Burdynska
H01 - BASIC ELECTRIC ELEMENTS
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Directly photo-patternable, stretchable, electrically conductive po...
Patent number
12,019,372
Issue date
Jun 25, 2024
The Board of Trustees of the Leland Stanford Junior University
Zhenan Bao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Concentrated low viscosity agricultural formulations
Patent number
12,004,508
Issue date
Jun 11, 2024
Indorma Ventures Oxides LLC
Alan J. Stern
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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last 30 patents
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Patent Application
METHOD FOR PREPARING A THERMOPLASTIC COMPOSITION
Publication number
20250179253
Publication date
Jun 5, 2025
UPM-Kymmene Corporation
Janak SAPKOTA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
METHOD FOR PREPARING A POLYMER HAVING ESTER FUNCTIONALITY AND SAID...
Publication number
20250179252
Publication date
Jun 5, 2025
Agency for Science, Technology and Research
Praveen THONIYOT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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METHOD FOR PREPARING A THERMOPLASTIC COMPOSITION
Publication number
20250171594
Publication date
May 29, 2025
UPM-Kymmene Corporation
Janak SAPKOTA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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POLYALKYLENE OXIDE-RUBBER BLOCK COPOLYMERS AND METHODS FOR MAKING T...
Publication number
20250163225
Publication date
May 22, 2025
The Goodyear Tire and Rubber Company
Gyusaang Youn
B60 - VEHICLES IN GENERAL
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Patent Application
CROSSLINKED COPOLYMER, POLYMER MEMBRANE COMPRISING THE SAME, AND AN...
Publication number
20250145772
Publication date
May 8, 2025
Hanwha Solutions Corporation
Tae-Hyun KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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POLYESTER RESIN
Publication number
20250122344
Publication date
Apr 17, 2025
Toyobo Co., Ltd.
Hironao SASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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GRAFT COPOLYMERS FOR REDUCING THE SURFACE TENSION IN POLYMER BLENDS
Publication number
20250109257
Publication date
Apr 3, 2025
COVESTRO DEUTSCHLAND AG
Andreas Seidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
SILYLATING GRAFTING AGENTS, POLYMERS GRAFTED THEREWITH AND METHODS...
Publication number
20250084108
Publication date
Mar 13, 2025
BRIDGESTONE CORPORATION
Sem TAMANG
C07 - ORGANIC CHEMISTRY
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FOAM
Publication number
20250066555
Publication date
Feb 27, 2025
Industrial Technology Research Institute
Jin-An WU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYURETHANE/UREA MATERIALS
Publication number
20250059315
Publication date
Feb 20, 2025
FOLDAX, INC.
Pathiraja A. Gunatillake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
DEGRADABLE POLYESTER RESIN AND MANUFACTURING METHOD THEREOF
Publication number
20250043068
Publication date
Feb 6, 2025
KOLON INDUSTRIES, INC.
Ho Sub KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
REACTIVE DRY POWDERED HEMOSTATIC MATERIALS COMPRISING A PROTEIN AND...
Publication number
20250032663
Publication date
Jan 30, 2025
Davol Inc.
Keith Greenawalt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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NATIVE CELL MEMBRANE NANOPARTICLES
Publication number
20250026892
Publication date
Jan 23, 2025
Virginia Commonwealth University
Youzhong GUO
G01 - MEASURING TESTING
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Patent Application
BLOCK COPOLYMER, UNDERCOAT AGENT, RESIN COMPOSITION FOR FORMING PHA...
Publication number
20250011622
Publication date
Jan 9, 2025
Tokyo Ohka Kogyo Co., Ltd.
Takuya Uehara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
CURABLE RESIN COMPOSITION, CURED PRODUCT, AND ADHESIVE
Publication number
20250002707
Publication date
Jan 2, 2025
Keisuke OTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
BLOCK COPOLYMER
Publication number
20250004372
Publication date
Jan 2, 2025
Tokyo Ohka Kogyo Co., Ltd.
Kazuaki EBISAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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REVERSE THERMAL GELS AND THEIR USE AS VASCULAR EMBOLIC REPAIR AGENTS
Publication number
20240416000
Publication date
Dec 19, 2024
The Regents of the University of Colorado, a Body Corporate
Robin SHANDAS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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HIGH DRUG LOADING POLYMERS
Publication number
20240408027
Publication date
Dec 12, 2024
Vanderbilt University
Craig L. Duvall
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
GRAFT COPOLYMER AND CURABLE THERMOSETTING COMPOSITION COMPRISING TH...
Publication number
20240409698
Publication date
Dec 12, 2024
SHPP Global Technologies B.V.
Eylem Tarkin-Tas
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
METHODS AND COMPOSITIONS COMPRISING CHAIN TRANSFER AGENTS IN ABSORB...
Publication number
20240368352
Publication date
Nov 7, 2024
POLY-MED, INC.
Michael Aaron VAUGHN
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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FACTORS CONTROLLING DRUG RELEASE IN CROSS-LINKED POLY(VALEROLACTONE...
Publication number
20240368351
Publication date
Nov 7, 2024
Pendant Biosciences, Inc.
Timothy Tordella Ruckh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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MULTI-AMINE DISPERSANT MADE VIA AN ANHYDRIDE INTERMEDIATE
Publication number
20240343977
Publication date
Oct 17, 2024
LUBRIZOL ADVANCED MATERIALS, INC.
Elliot Coulbeck
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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DISPERSANT POLYMER AND COMPOSITION COMPRISING THE SAME
Publication number
20240336779
Publication date
Oct 10, 2024
AXALTA COATING SYSTEMS IP CO., LLC
SHEAU-HWA MA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
Expanded Polymer Pellets
Publication number
20240326302
Publication date
Oct 3, 2024
adidas AG
Paul Leonard Michael Smith
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Application
Thermally Responsive Brush Polymers Having a Copolymer Backbone and...
Publication number
20240309155
Publication date
Sep 19, 2024
Infineum International Limited
Nga Nguyen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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GRAFTED EPDM POLYMERS AND RUBBER COMPOSITIONS EMPLOYING SAME
Publication number
20240309154
Publication date
Sep 19, 2024
Bridgestone Corporation
Madoka Kimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYMERIZED IN-SITU HYBRID SOLID ION-CONDUCTIVE COMPOSITIONS
Publication number
20240301145
Publication date
Sep 12, 2024
Blue Current, Inc.
Joanna Burdynska
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
CONTACT LENS AND PRODUCTION METHOD FOR SAID LENS
Publication number
20240295753
Publication date
Sep 5, 2024
NOF Corporation
Yoshiki TANAKA
G02 - OPTICS
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THERMOREVERSIBLE POLYMERS AND METHODS OF USE THEREOF
Publication number
20240294713
Publication date
Sep 5, 2024
The Regents of the University of California
David V. Schaffer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
BIOADVANTAGED NYLON: POLYCONDENSATION OF 3-HEXENEDIOIC ACID WITH HE...
Publication number
20240294709
Publication date
Sep 5, 2024
IOWA STATE UNIVERSITY RESEARCH FOUNDATON, INC.
Nacu HERNANDEZ
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...