Description
Class C07H : SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
Subclass 1/08: Processes for the preparation of sugar derivatives Separation; Purification from natural products
C07H 1/08
Sub-Class
Stats
- 321 US PATENTS IN FORCE
- 71 US APPLICATIONS PENDING
- 156 Total Patent Owners
- 1,598 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12258603 | Purification of sialooligosaccharides | Mar 11, 22 | Mar 25, 25 | GLYCOM A/S |
| 12234448 | Purification of nucleic acids using titanium oxides | Feb 07, 23 | Feb 25, 25 | Not available |
| 12185721 | Glycoside compound of fatty acids, composition comprising it, process for its obtention and methods to apply it on plants or fruits or both at the same time | Feb 27, 23 | Jan 07, 25 | CONSEJO NACIONAL DE INVESTIGACIONES CIENTÍFICAS Y TÉCNICAS (CONICET); ESTACION EXPERIMENTAL AGROINDUSTRIAL OBISPO COLOMBRES; |
| 12180245 | Separation and identification of myricetin-3-ogalactoside from casuarina glauca | Dec 22, 23 | Dec 31, 24 | KING FAISAL UNIVERSITY |
| 12168792 | Enhancing product streams from ethanol production | May 25, 22 | Dec 17, 24 | D3MAX, LLC |
| 12157754 | Simple method for the purification of lacto-N-neotetraose (LNnT) from carbohydrates obtained by microbial fermentation | May 10, 23 | Dec 03, 24 | Chr. Hansen HMO GmbH |
| 12144301 | Stevia plant and uses thereof | May 22, 23 | Nov 19, 24 | PURECIRCLE USA INC. |
| 12071451 | Systems including simulated moving bed separators for high purity fructose production and related methods | May 04, 21 | Aug 27, 24 | Amalgamated Research LLC |
| 12043910 | Integrated system comprising electrocatalysis device of glycerol and chemical catalysis device of biomass | Jul 11, 17 | Jul 23, 24 | Korea Research Institute of Chemical Technology |
| 12037356 | Methods of preparing steviol glycosides and uses of the same | Aug 04, 23 | Jul 16, 24 | PURECIRCLE USA INC. |
| 11981697 | Method for preparing delphinium acylated anthocyanin | Feb 18, 22 | May 14, 24 | ZHEJIANG UNIVERSITY |
| 11969001 | Aug 27, 20 | Apr 30, 24 | PURECIRCLE USA INC. | |
| 11950611 | Highly soluble Rebaudioside D | Feb 24, 22 | Apr 09, 24 | PureCircle Sdn Bhd |
| 11925925 | Ionic polymers and use thereof in biomass processing | Sep 19, 18 | Mar 12, 24 | Embion Technologies SA |
| 11889852 | Stevia extracts | Oct 21, 19 | Feb 06, 24 | PureCircle Sdn Bhd |
| 11856972 | Stevia extracts | Nov 05, 21 | Jan 02, 24 | PureCircle Sdn Bhd; The Coca-Cola Company; |
| 11834691 | Process for purification of a sialic acid from a fermentation broth | Oct 31, 18 | Dec 05, 23 | Chr. Hansen HMO GmbH |
| 11813550 | Method for producing purified steviol product using simulated moving bed chromatography | Aug 24, 21 | Nov 14, 23 | Orochem Technologies Inc. |
| 11795493 | Microfluidic apparatus, method, and applications | Nov 09, 20 | Oct 24, 23 | Rheonix, Inc. |
| 11773125 | Methods of preparing steviol glycosides and uses of the same | Sep 21, 21 | Oct 03, 23 | PURECIRCLE USA INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0066,407 | FREE-FLOWING CARBOHYDRATES AND PROCESS FOR THE PREPARATION THEREOF | Dec 20, 22 | Feb 27, 25 | Not available |
| 2025/0059,225 | METHOD FOR PREPARING STACHYOSE | Dec 27, 22 | Feb 20, 25 | SHANDONG BAILONG CHUANGYUAN BIO-TECH CO., LTD |
| 2025/0051,386 | COMPOSITIONS AND METHODS FOR PURIFYING POLYRIBONUCLEOTIDES | Dec 22, 22 | Feb 13, 25 | Not available |
| 2025/0026,776 | Method for Simultaneously Separating and Purifying Two Galloylated Myricitrins from Morella rubra Leaves, and Use therefor | Oct 07, 24 | Jan 23, 25 | Not available |
| 2024/0417,767 | PRODUCTION OF ALPHA-1,3-FUCOSYLATED COMPOUNDS | Dec 14, 22 | Dec 19, 24 | Not available |
| 2024/0409,569 | SOLID DOSAGE MINOR REDUCTION IN CRYSTALLIZATION OF STEVIA EXTRACT WITH LOW STEVIOL GLYCOSIDE CONTENT | Oct 06, 22 | Dec 12, 24 | Not available |
| 2024/0382,509 | Cannabinoids C- and O-glycosides possessing anti-proliferative and anti-metastatic properties and process for preparation thereof | Sep 27, 22 | Nov 21, 24 | Council of Scientific and Industrial Research |
| 2024/0376,141 | Method for Purifying Sophorolipid | Apr 11, 22 | Nov 14, 24 | Not available |
| 2024/0287,116 | SEPARATION OF HUMAN MILK OLIGOSACCHARIDES FROM A FERMENTATION BROTH | Jun 14, 22 | Aug 29, 24 | Not available |
| 2024/0260,627 | FOOD INGREDIENTS FROM STEVIA REBAUDIANA | Mar 28, 24 | Aug 08, 24 | Not available |
| 2024/0254,528 | AQUEOUS BIOLOGICAL SYSTEMS WITH REDUCED PHOSPHATE LEVELS AND METHODS OF REDUCING PHOSPHATE LEVELS | May 25, 22 | Aug 01, 24 | Not available |
| 2024/0254,155 | NOVEL COMPOUND ISOLATED FROM SPINACH, AND COMPOSITION COMPRISING SAME FOR PREVENTING OR TREATING INFLAMMATORY DISEASES | May 04, 22 | Aug 01, 24 | Korea Research Institute of Bioscience and Biotechnology |
| 2024/0196,936 | STEVIA EXTRACTS | Jan 16, 24 | Jun 20, 24 | Not available |
| 2024/0140,981 | NUCLEIC ACID PURIFICATION METHODS USING A WATER-IMMISCIBLE SOLVENT WASH | Dec 28, 21 | May 02, 24 | Not available |
| 2024/0114,932 | STEVIA EXTRACTS | Dec 19, 23 | Apr 11, 24 | Not available |
| 2024/0116,970 | HIGH-PURITY STEVIOL GLYCOSIDES | Sep 20, 23 | Apr 11, 24 | Not available |
| 2024/0035,055 | PROCESS FOR PURIFICATION OF AN OLIGOSACCHARIDE SOLUTION PRODUCED BY CELL CULTIVATION OR MICROBIAL FERMENTATION | Aug 10, 21 | Feb 01, 24 | Not available |
| 2024/0026,403 | Process for the Purification of L-Fucose from a Fermentation Broth | Jun 29, 23 | Jan 25, 24 | Chr. Hansen HMO GmbH |
| 2024/0025,937 | PREPARATION METHOD OF PEONIDIN-ACYLATED ANTHOCYANIN AND MALVIDIN-ACYLATED ANTHOCYANIN | Jan 07, 21 | Jan 25, 24 | Not available |
| 2024/0011,062 | METHOD TO PRODUCE A PURIFIED MIXTURE OF DIFFERENT OLIGOSACCHARIDES PRODUCED BY CELL CULTIVATION OR MICROBIAL FERMENTATION | Aug 10, 21 | Jan 11, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 33 Months (last 2 years Issuances)
- 33 Months (last 5 years Issuances)