Class D21H : PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
Subclass 11/00: Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12157976 | Moisture/oil resistant composite materials | Aug 03, 22 | Dec 03, 24 | World Centric |
| 12012352 | Mat and gypsum boards suitable for wet or humid areas | Oct 06, 15 | Jun 18, 24 | Ahlstrom Oyj |
| 11959226 | Soft tissue produced using a structured fabric and energy efficient pressing | Dec 15, 20 | Apr 16, 24 | FIRST QUALITY TISSUE, LLC |
| 11959229 | Sanitary tissue products | Oct 27, 21 | Apr 16, 24 | The Procter & Gamble Company |
| 11807992 | Soft tissue produced using a structured fabric and energy efficient pressing | Dec 15, 20 | Nov 07, 23 | FIRST QUALITY TISSUE, LLC |
| 11788232 | Methods of making fabric-creped absorbent cellulosic sheets | Apr 15, 21 | Oct 17, 23 | GPCP IP Holdings LLC |
| 11767641 | Sanitary tissue products | Feb 02, 22 | Sep 26, 23 | The Procter & Gamble Company |
| 11753772 | Methods of making fabric-creped absorbent cellulosic sheets | Apr 23, 21 | Sep 12, 23 | GPCP IP Holdings LLC |
| 11753773 | Paperboard product | Apr 16, 20 | Sep 12, 23 | General Mills, Inc.; University of Maine System Board of Trustees; |
| 11746472 | Pulp mixture | Jun 20, 18 | Sep 05, 23 | BillerudKorsnas AB |
| 11725215 | Methods for controlling cell wall biosynthesis and genetically modified plants | Oct 02, 19 | Aug 15, 23 | UT - Battelle LLC; University of Tennessee Research Foundation; |
| 11686049 | Methods of making soft absorbent sheets and absorbent sheets made by such methods | Feb 23, 21 | Jun 27, 23 | GPCP IP Holdings LLC |
| 11680373 | Container for fibrous wipes | Jun 29, 20 | Jun 20, 23 | The Procter & Gamble Company |
| 11667981 | Lignocellulosic conversion processes and products | Nov 20, 20 | Jun 06, 23 | Virdia, LLC |
| 11629462 | Mark and papermaking belt made therefrom | Oct 02, 20 | Apr 18, 23 | The Procter & Gamble Company |
| 11498735 | Array of wet wipe packages | Jul 13, 21 | Nov 15, 22 | The Procter & Gamble Company |
| 11408125 | Thermoplastic fiber sheet | Sep 19, 18 | Aug 09, 22 | Tomoegawa Co., Ltd. |
| 11390997 | Titanium oxide composite fibers and method for producing same | Oct 05, 18 | Jul 19, 22 | Nippon Paper Industries Co Ltd. |
| 11268244 | Sanitary tissue products | Jun 25, 20 | Mar 08, 22 | The Procter & Gamble Company |
| 11174355 | Isolation method for water insoluble components of a biomass | Apr 30, 20 | Nov 16, 21 | Green Extraction Technologies |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0052,006 | MOISTURE/OIL RESISTANT COMPOSITE MATERIALS | Oct 24, 24 | Feb 13, 25 | Not available |
| 2025/0043,514 | METHOD FOR PRODUCING INSULATION PRODUCTS BASED ON MINERAL FIBRES OR ORGANIC FIBRES OF NATURAL ORIGIN | Dec 15, 22 | Feb 06, 25 | Not available |
| 2025/0033,313 | STRETCHABLE PACKAGING MATERIAL | Jul 24, 24 | Jan 30, 25 | Not available |
| 2024/0401,276 | LOW OPACITY PAPER | May 29, 24 | Dec 05, 24 | Not available |
| 2024/0294,421 | MAT AND GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS | May 09, 24 | Sep 05, 24 | Not available |
| 2024/0218,605 | SOFT TISSUE PRODUCED USING A STRUCTURED FABRIC AND ENERGY EFFICIENT PRESSING | Mar 19, 24 | Jul 04, 24 | Not available |
| 2024/0218,604 | SOFT TISSUE PRODUCED USING A STRUCTURED FABRIC AND ENERGY EFFICIENT PRESSING | Mar 19, 24 | Jul 04, 24 | Not available |
| 2024/0191,436 | SANITARY TISSUE PRODUCTS | Feb 26, 24 | Jun 13, 24 | Not available |
| 2024/0076,686 | METHODS FOR CONTROLLING CELL WALL BIOSYNTHESIS AND GENETICALLY MODIFIED PLANTS | Jun 15, 23 | Mar 07, 24 | Not available |
| 2024/0011,225 | INSULATION MATERIAL, INSULATION PRODUCT, LAYER STUCTURE, CONSTRUCTION AND METHOD OF MANUFACTURING INSULATION MATERIAL | Nov 09, 21 | Jan 11, 24 | Not available |
| 2023/0407,568 | Pulp Mixture | Jul 18, 23 | Dec 21, 23 | Not available |
| 2023/0243,100 | METERABLE FIBEROUS MATERIAL | Sep 02, 22 | Aug 03, 23 | Not available |
| 2021/0301,467 | PLASTIC FREE WET WIPES WITH HIGH BULK & WET STRENGTH | Mar 25, 21 | Sep 30, 21 | Rockline Industries Inc. |
| 2020/0010,688 | OLEOPHOBIC COATINGS AND WIPES AND APPLICATORS USED TO PRODUCE THEM | Apr 02, 19 | Jan 09, 20 | Not available |
| 2018/0009,251 | PRINT MEDIA | Apr 30, 15 | Jan 11, 18 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
| 2017/0365,195 | DISSOLVABLE THERMAL DIRECT ADHESIVE LABEL AND METHODS OF ASSEMBLY AND USE OF THE SAME | Aug 30, 17 | Dec 21, 17 | Not available |
| 2017/0191,220 | METERABLE FIBEROUS MATERIAL | Mar 17, 17 | Jul 06, 17 | INTERNATIONAL PAPER COMPANY |
| 2016/0153,143 | MEDICAL NONWOVEN FABRIC, AND PREPARATION METHOD THEREOF | Feb 05, 16 | Jun 02, 16 | KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY |
| 2016/0016,717 | FIBROUS SUBSTRATE CONTAINING FIBERS AND NANOFIBRILLAR POLYSACCHARIDE | Mar 19, 14 | Jan 21, 16 | MUNKSJO OYJ |
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