Description
Class C08L : COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
Subclass 3/02: Compositions of starch, amylose or amylopectin or of their derivatives or degradation products Starch; Degradation products thereof, e.g. dextrin
C08L 3/02
Sub-Class
Stats
- 436 US PATENTS IN FORCE
- 68 US APPLICATIONS PENDING
- 138 Total Patent Owners
- 1,556 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263254 | Composite materials | Feb 15, 23 | Apr 01, 25 | The Penn State Research Foundation |
| 12258602 | System and method for producing a sugar stream with front end oil separation | Oct 31, 22 | Mar 25, 25 | Fluid Quip Technologies, LLC |
| 12202963 | Packaging films and methods of making the same | Sep 19, 23 | Jan 21, 25 | DisSolves, Inc. |
| 12195565 | Polymer and methods for manufacturing it | Dec 27, 18 | Jan 14, 25 | Not available |
| 12195621 | Modified urea-formaldehyde binders for non-woven fiber glass mats | May 30, 23 | Jan 14, 25 | Johns Manville |
| 12152170 | Resin modified starch adhesive and preparation method thereof | Oct 15, 20 | Nov 26, 24 | HONGSHENG TECHNOLOGY (BEIJING) CO., LTD |
| 12121560 | Methods and compositions for maintaining the conformation and structural integrity of biomolecules | Nov 09, 21 | Oct 22, 24 | TissueGen, Inc. |
| 12123117 | Binder composition for mineral fibers comprising at least one hydrocolloid and a fatty acid ester of glycerol | Nov 13, 17 | Oct 22, 24 | ROCKWOOL A/S |
| 12104052 | Consolidated nonwoven | Sep 10, 21 | Oct 01, 24 | BASF SE |
| 12098542 | Adhesive mixture used for the purpose of creating water activated stick on insulation | Jan 27, 20 | Sep 24, 24 | Johns Manville |
| 12077655 | Terminal alkenyl functional silylated polysaccharides | Feb 24, 22 | Sep 03, 24 | DOW SILICONES CORPORATION; Rohm and Haas Company; |
| 12070929 | Mineral wool product | May 11, 17 | Aug 27, 24 | ROCKWOOL A/S |
| 12049523 | Method of manufacturing a biodegradable healthcare product | Jul 20, 21 | Jul 30, 24 | Not available |
| 11998653 | Method for treating active bleeding by sequentially applying a biocompatible hemostatic composition and a sealant composition | Jan 10, 19 | Jun 04, 24 | Not available |
| 11999830 | Rubber compositions containing carbon black and whey protein | Jun 28, 21 | Jun 04, 24 | BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC |
| 11987704 | Method for preparing biodegradable latex composition for dip forming | Jun 28, 22 | May 21, 24 | Korea Kumho Petrochemical Co., Ltd. |
| 11945942 | Starch pellets for sheet extrusion and methods for forming the pellets | Jan 15, 21 | Apr 02, 24 | NewStarch Solutions, LLC |
| 11939460 | Binder compositions and uses thereof | Mar 27, 19 | Mar 26, 24 | Knauf Insulation, Inc.; KNAUF INSULATION SPRL; MCTRON Technologies Inc.; |
| 11919283 | Method of providing insulation to a structure | May 11, 17 | Mar 05, 24 | ROCKWOOL A/S |
| 11911927 | Wood-encased pencil | Jun 19, 19 | Feb 27, 24 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0092,233 | CHITOSAN-SUPPLEMENTED STARCH BIOAEROGELS AND METHODS OF MAKING AND USING THEREOF | Sep 18, 24 | Mar 20, 25 | Not available |
| 2025/0051,553 | BIO COMPOSITIONS AND METHODS FOR MAKING SAME | Mar 12, 24 | Feb 13, 25 | Not available |
| 2024/0375,393 | MINERAL WOOL PRODUCT | Jul 22, 24 | Nov 14, 24 | Not available |
| 2024/0360,298 | COMPOSITIONS FOR MAKING BIODEGRADABLE PLASTIC | Jan 26, 22 | Oct 31, 24 | CTK RESEARCH AND DEVELOPMENT CANADA LTD. |
| 2024/0350,699 | Method for Treating Active Bleeding Using Biocompatible Hemostatic and Sealant Compositions | Apr 24, 24 | Oct 24, 24 | Not available |
| 2024/0352,234 | POLYSACCHARIDE NANOFIBER-BLENDED POLYSACCHARIDE COMPOSITION PRODUCTION METHOD | Jun 30, 22 | Oct 24, 24 | National University Corporation Kanazawa University; KUSANO SAKKO INC.; MP GOKYO FOOD & CHEMICAL CO., LTD.; |
| 2024/0336,754 | HYDROPHOBIC BIOPLASTIC FILM FOR MULTIPLE-USE AND METHOD FOR MANUFACTURING THE SAME | Apr 05, 23 | Oct 10, 24 | Not available |
| 2024/0317,947 | TIRES HAVING A TREAD OR SIDEWALL COMPRISING RUBBER COMPOSITIONS INCLUDING CARBON BLACK AND WHEY PROTEIN | Jun 03, 24 | Sep 26, 24 | BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC |
| 2024/0306,681 | METHOD FOR FLASH HEAT TREATMENT OF PEA STARCH | Jul 05, 22 | Sep 19, 24 | Not available |
| 2024/0309,180 | Dry Starch Used in Field of Biodegradable Plastics, and Preparation Method and Use Thereof | Jul 11, 22 | Sep 19, 24 | Not available |
| 2024/0301,178 | POLYSACCHARIDE COMPLEX | Feb 17, 22 | Sep 12, 24 | Not available |
| 2024/0287,299 | RESIN COMPOSITION AND MOLDED BODY | Jun 24, 22 | Aug 29, 24 | Kuraray Co. Ltd. |
| 2024/0279,439 | BINDING RESIN FOR NONWOVEN FABRICS, IN PARTICULAR FOR MANUFACTURING SUPPORTS FOR BITUMINOUS MEMBRANES, A METHOD FOR PREPARING IT, AND A NONWOVEN FABRIC OBTAINED BY USING SAID RESIN | May 03, 24 | Aug 22, 24 | POLITEX s.a.s. di FREUDENBERG POLITEX s.r.l. |
| 2024/0270,942 | 3D-PRINTABLE SHEAR-THINNING POLYSACCHARIDE-BASED NANOCOMPOSITE HYDROGEL FOR BIOMIMETIC TISSUE ENGINEERING | Jun 17, 22 | Aug 15, 24 | Not available |
| 2024/0254,402 | COLD-PRESSED SOLID AGGLOMERATE, AND ITS PRODUCTION PROCESS | Aug 22, 22 | Aug 01, 24 | TECNORED DESENVOLVIMENTO TECNOLOGICO S.A. |
| 2024/0247,419 | VISCOSITY MODIFIED GLASS FIBER PRODUCTS | Apr 02, 24 | Jul 25, 24 | Not available |
| 2024/0247,114 | HYBRID STARCH/PVOH FILMS WITH BIO-CONTENT | Dec 28, 23 | Jul 25, 24 | Not available |
| 2024/0239,995 | STARCH COMPOSITION AND MOLDED BODY | Mar 31, 22 | Jul 18, 24 | Kuraray Co., Ltd. |
| 2024/0240,135 | DRY MATRIX FOR EMBEDDING VIABLE ESCHERICHIA COLI, METHOD OF MAKING SAME AND USE THEREOF | Nov 17, 23 | Jul 18, 24 | Not available |
| 2024/0218,163 | STARCH BASED PACKING MATERIAL AND METHODS FOR FORMING THE MATERIAL | Mar 18, 24 | Jul 04, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)