Description
Class C13K : GLUCOSE; INVERT SUGAR; LACTOSE; MALTOSE; SYNTHESIS OF SUGARS BY HYDROLYSIS OF DI- OR POLYSACCHARIDES
Subclass 13/00: Sugars not otherwise provided for in this class
C13K 13/00
Sub-Class
Stats
- 339 US PATENTS IN FORCE
- 38 US APPLICATIONS PENDING
- 96 Total Patent Owners
- 950 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12251678 | Liquid phase separation of second-generation sugars by adsorption on FAU zeolite having a Si/Al atomic ratio of less than 1.5 | Jun 11, 20 | Mar 18, 25 | IFP Energies Nouvelles |
| 12188070 | Method for preparing fermentable sugars from lignocellulosic biomass | Nov 06, 17 | Jan 07, 25 | New Energy Blue LLC |
| 12180553 | Tagatose and galactose syrup | Oct 10, 19 | Dec 31, 24 | INALCO S.R.L. |
| 12163101 | Method for retrofitting an existing plant with a bran fractionation process | Mar 10, 23 | Dec 10, 24 | ICM, Inc. |
| 12098408 | Method and an apparatus for treating plant based raw material with an enzymatic hydrolysis | Oct 27, 20 | Sep 24, 24 | UPM Kymmene Corporation |
| 12097448 | Chromatographic sequential simulated moving bed fractionation of a feedstock | May 26, 21 | Sep 24, 24 | INTERNATIONAL N&H DENMARK APS |
| 12060621 | System for preparing xylose liquid by continuously hydrolyzing hemicellulose and method thereof | Nov 26, 19 | Aug 13, 24 | Zhejiang Huakang Pharmaceutical Co., Ltd.; JIAOZUO HUAKANG POLYOL CO., LTD.; |
| 12048935 | Method and system for reducing the unfermentable solids content in a protein portion at the back end of a corn dry milling process | Feb 18, 21 | Jul 30, 24 | Fluid Quip Technologies, LLC |
| 12049654 | Ammonium based ionic liquids useful for lignocellulosic processing | Feb 01, 21 | Jul 30, 24 | National Technology & Engineering Solutions of Sandia, LLC |
| 12024751 | Method for producing psicose | Nov 24, 17 | Jul 02, 24 | Samyang Corporation |
| 12012639 | Processes for isolation and recovery of C5 sugars | Dec 11, 18 | Jun 18, 24 | The University of Louisville Research Foundation, Inc. |
| 11999985 | Cellulosic enzyme recycling from separation of saccharified biomass | Sep 30, 22 | Jun 04, 24 | EdeniQ, Inc. |
| 11965220 | Methods for treating lignocellulosic materials | Jun 04, 21 | Apr 23, 24 | Virdia, LLC |
| 11920203 | Processing of lignocellulosic biomass | Jul 15, 19 | Mar 05, 24 | NOVA PANGAEA TECHNOLOGIES (UK) LIMITED |
| 11898184 | Low glycemic sugar composition | Sep 07, 17 | Feb 13, 24 | SWEET SENSE INC. |
| 11872571 | Batch centrifuge filter screen | Jun 12, 20 | Jan 16, 24 | JOHNSON SCREENS, INC. |
| 11866756 | Methods for co-producing erythritol and arabinose by using xylose mother liquor | Jul 18, 23 | Jan 09, 24 | ZHEJIANG HUAKANG PHARMACEUTICAL CO., LTD. |
| 11866753 | Methods of processing lignocellulosic biomass using single-stage autohydrolysis and enzymatic hydrolysis with C5 bypass and post-hydrolysis | May 25, 21 | Jan 09, 24 | Inbicon A/S |
| 11851721 | Device for continuously producing sugar by hydrolyzation using lignocellulosic raw material | Jun 05, 20 | Dec 26, 23 | ECO BIOMASS TECHNOLOGY COMPANY LIMITED |
| 11821047 | High pressure zone formation for pretreatment | Feb 16, 18 | Nov 21, 23 | Apalta Patent OÜ |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0401,090 | A METHOD AND AN APPARATUS FOR TREATING PLANT BASED RAW MATERIAL WITH AN ENZYMATIC HYDROLYSIS | Aug 12, 24 | Dec 05, 24 | Not available |
| 2024/0392,396 | MIXED IONIC FORM SUGAR CHROMATOGRAPHY | Sep 14, 22 | Nov 28, 24 | Not available |
| 2024/0158,824 | LOW GLYCEMIC SUGAR COMPOSITION | Jan 25, 24 | May 16, 24 | Not available |
| 2024/0150,968 | METHOD FOR OBTAINING REINFORCED PACKAGING PAPER | Oct 27, 21 | May 09, 24 | Not available |
| 2024/0102,064 | METHODS OF PROCESSING LIGNOCELLULOSIC BIOMASS USING SINGLE-STAGE AUTOHYDROLYSIS AND ENZYMATIC HYDROLYSIS WITH C5 BYPASS AND POST-HYDROLYSIS | Nov 29, 23 | Mar 28, 24 | Inbicon A/S |
| 2024/0084,409 | A WOOD-DERIVED CARBOHYDRATE COMPOSITION | Jun 09, 21 | Mar 14, 24 | Not available |
| 2024/0076,753 | SYSTEM AND METHOD FOR PRODUCING A SUGAR STREAM | Nov 03, 23 | Mar 07, 24 | Not available |
| 2024/0060,148 | SYSTEM AND METHOD FOR PRODUCING A SUGAR STREAM | Nov 03, 23 | Feb 22, 24 | Not available |
| 2023/0374,617 | DRIED ALLULOSE CRYSTALS | Jul 11, 23 | Nov 23, 23 | Not available |
| 2023/0349,013 | DRYING OF ALLULOSE CRYSTALS | Jul 11, 23 | Nov 02, 23 | Not available |
| 2023/0295,753 | PROCESS FOR ACIDIC HYDROLYSIS OF A PARTICULATE SOLID MATERIAL CONTAINING CELLULOSE, LIGNIN, AND HEMICELLULOSE, WHEREIN THE LATTER HAS A HIGH CONTENT OF XYLOSE | May 26, 20 | Sep 21, 23 | Not available |
| 2023/0220,502 | ALLULOSE SYRUP | Jun 04, 21 | Jul 13, 23 | Not available |
| 2023/0112,538 | SYSTEM AND METHOD FOR PRODUCING A SUGAR STREAM | Oct 17, 22 | Apr 13, 23 | Not available |
| 2022/0290,264 | METHOD FOR SEPARATING XYLOSE AND LIGNIN FROM MISCELLANEOUS SUGAR LIQUID | Aug 21, 20 | Sep 15, 22 | HEALTANG BIOTECH CO., LTD. |
| 2022/0259,630 | IMPROVED METHOD FOR PRODUCING ISOMALTOOLIGOSACCHARIDES | Jul 16, 20 | Aug 18, 22 | Not available |
| 2022/0186,329 | Mixed Sugar Composition | Mar 26, 20 | Jun 16, 22 | CJ CHEILJEDANG CORPORATION |
| 2022/0010,390 | Method for utilizing biomasses | Feb 07, 20 | Jan 13, 22 | Not available |
| 2021/0310,088 | METHODS AND SYSTEMS FOR PROCESSING SUGAR MIXTURES AND RESULTANT COMPOSITIONS | Nov 20, 20 | Oct 07, 21 | Not available |
| 2021/0164,064 | MANNOSE EXTRACTION METHOD | Apr 26, 19 | Jun 03, 21 | Not available |
| 2020/0332,376 | ECONOMICAL METHODS FOR PERFORMING OXIDATIVE CATALYTIC PRETREATMENT OF PLANT BIOMASS USING A HOMOGENEOUS CATALYST SYSTEM | Jun 17, 20 | Oct 22, 20 | Not available |
Top Owners in This Subclass
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)