Description
Class C07K : PEPTIDES
Subclass 1/12: General processes for the preparation of peptides by hydrolysis
C07K 1/12
Sub-Class
Stats
- 93 US PATENTS IN FORCE
- 30 US APPLICATIONS PENDING
- 35 Total Patent Owners
- 464 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264204 | Peptide for improving memory and preventing or alleviating cognitive dysfunction, composition comprising the same, and method for producing the same | Sep 16, 20 | Apr 01, 25 | NATURESENSE CO., LTD. |
| 12202857 | Methods for heat-assisted enzyme digestion | May 07, 21 | Jan 21, 25 | Waters Technologies Corporation |
| 12139509 | Fc glycan remodeling platform method for site-specific antibody conjugation and applications thereof | Feb 02, 23 | Nov 12, 24 | UNIVERSITY OF MARYLAND, COLLEGE PARK |
| 12139516 | Purification of phycobiliproteins | Mar 30, 18 | Nov 12, 24 | FERMENTALG |
| 12134636 | Immunoglobulins and uses thereof | Oct 30, 20 | Nov 05, 24 | Janssen Pharmaceutica NV |
| 12110528 | Cell hydrolysate composition from cultivated cells and applications thereof | Feb 11, 22 | Oct 08, 24 | Avant Meats Company Limited |
| 12037625 | Cell hydrolysate composition from cultivated cells and applications thereof | Feb 11, 22 | Jul 16, 24 | Avant Meats Company Limited |
| 11980680 | Keratin hydrolysate for oral cosmetic use | Aug 30, 18 | May 14, 24 | BRETAGNE CHIMIE FINE |
| 11951231 | Therapeutic agent for intervertebral disc degeneration and material for culturing inter vertebral disc cells | Jan 31, 19 | Apr 09, 24 | Kinki University |
| 11857664 | Stable silk protein fragment compositions | Apr 08, 22 | Jan 02, 24 | EVOLVED BY NATURE, INC. |
| 11857663 | Stable silk protein fragment compositions | Apr 08, 22 | Jan 02, 24 | EVOLVED BY NATURE, INC. |
| 11767354 | Antibody-coupled cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors | Feb 05, 21 | Sep 26, 23 | Janssen Pharmaceutica NV |
| 11753442 | Angiotensin I-converting enzyme (ACE) inhibitory peptides | Dec 01, 20 | Sep 12, 23 | THAI UNION GROUP PUBLIC COMPANY LIMITED |
| 11746141 | Modified collagen | Aug 09, 19 | Sep 05, 23 | INNOCOLL PHARMACEUTICALS LIMITED |
| 11732019 | Cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors | Feb 05, 21 | Aug 22, 23 | Janssen Pharmaceutica NV |
| 11726096 | Fast protein sequencing | Oct 03, 19 | Aug 15, 23 | Regeneron Pharmaceuticals, Inc. |
| 11618768 | Continuous process for reducing heterogeneity of therapeutic protein | Oct 16, 17 | Apr 04, 23 | ENZENE BIOSCIENCES LIMITED |
| 11591379 | Antibody-coupled cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors | Mar 16, 20 | Feb 28, 23 | Janssen Pharmaceutica NV |
| 11560402 | Method for cleavage of solid phase-bound peptides from the solid phase | Apr 10, 19 | Jan 24, 23 | Sanofi Aventis Deutschland GmbH |
| 11541099 | Flounder surimi having antioxidant and antihypertensive effects and method of preparing the same | Aug 30, 18 | Jan 03, 23 | Jeju National University Industry-Academic Cooperation Foundation |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0113,794 | METHOD OF USING/APPLYING A KERATIN HYDROLYSIS PEPTIDE SOLUTION TO ENHANCE THE YIELD AND QUALITY OF CUCUMBER FRUITS | Jan 03, 24 | Apr 10, 25 | CH Biotech R&D Co., Ltd. |
| 2025/0101,072 | METHOD OF USING/APPLYING A KERATIN HYDROLYSIS PEPTIDE SOLUTION TO ENAHNCE THE FLAVOR OF TEA LEAVES | Dec 08, 23 | Mar 27, 25 | CH Biotech R&D Co., Ltd. |
| 2025/0081,910 | METHOD OF USING/APPLYING A KERATIN HYDROLYSIS PEPTIDE SOLUTION UPON COTTON TO ENHANCE DROUGHT-TOLERANCE | Dec 12, 23 | Mar 13, 25 | CH Biotech R&D Co., Ltd. |
| 2025/0084,134 | KERATIN HYDROLYSIS PEPTIDE SOLUTION | Dec 04, 23 | Mar 13, 25 | CH Biotech R&D Co., Ltd. |
| 2025/0066,453 | PREPARATION METHOD AND USE OF YAK HIDE-DERIVED OLIGOPEPTIDE FERROUS CHELATE WITH HIGH ANTIOXIDANT ACTIVITY | Apr 26, 24 | Feb 27, 25 | Tianjin University of Science and Technology; TIANJIN JIANLI TECHNOLOGY R & D CO., LTD.; |
| 2025/0026,785 | METHOD FOR OBTAINING COLLAGEN EXTRACT FROM BROILER CHICKEN FEET | Jul 17, 23 | Jan 23, 25 | Not available |
| 2025/0026,803 | IMMUNOGLOBULINS AND USES THEREOF | Oct 02, 24 | Jan 23, 25 | Not available |
| 2024/0335,553 | Fc GLYCAN REMODELING PLATFORM METHOD FOR SITE-SPECIFIC ANTIBODY CONJUGATION AND APPLICATIONS THEREOF | Jun 25, 24 | Oct 10, 24 | The University of Maryland College Park |
| 2024/0252,413 | Silk Protein Fragment Compositions and Articles Manufactured Therefrom | Nov 06, 23 | Aug 01, 24 | Not available |
| 2024/0225,040 | PULSE PROTEIN GELATION | Feb 16, 22 | Jul 11, 24 | Not available |
| 2024/0151,730 | FAST PROTEIN SEQUENCING | Jun 16, 23 | May 09, 24 | Not available |
| 2024/0130,395 | PULSE PROTEIN GELATION | Feb 16, 22 | Apr 25, 24 | Not available |
| 2024/0025,947 | PREPARATION AND PURIFICATION PROCESS OF MONOMETHYL AURISTAIN E COMPOUND | Sep 29, 23 | Jan 25, 24 | Not available |
| 2024/0018,208 | CYCLIC PEPTIDE TYROSINE TYROSINE COMPOUNDS AS MODULATORS OF NEUROPEPTIDE Y RECEPTORS | Jun 28, 23 | Jan 18, 24 | Not available |
| 2023/0416,301 | METHOD FOR ANALYZING PROTEIN | Apr 13, 23 | Dec 28, 23 | Hitachi Ltd. |
| 2023/0365,644 | ANTIBODY-COUPLED CYCLIC PEPTIDE TYROSINE TYROSINE COMPOUNDS AS MODULATORS OF NEUROPEPTIDE Y RECEPTORS | Jan 12, 23 | Nov 16, 23 | Not available |
| 2023/0331,771 | METHOD FOR PREPARING ATELOCOLLAGEN PREPARED IN HIGH PURITY AND HIGH YIELD AND USE THEREOF | Sep 09, 21 | Oct 19, 23 | Not available |
| 2023/0220,002 | METHOD FOR SEQUENCING A PROTEIN/POLYPEPTIDE USING AEROLYSIN NANOPORES | May 19, 21 | Jul 13, 23 | Nanjing University of Aeronautics and Astronautics |
| 2023/0192,761 | COMPOUNDS AND METHODS FOR SELECTIVE C-TERMINAL LABELING | Jun 10, 22 | Jun 22, 23 | Quantum-Si Incorporated |
| 2023/0139,983 | METHOD FOR OBTAINING COLLAGEN PEPTIDE FROM STARFISH, ELASTIC LIPOSOME COMPRISING STARFISH-DERIVED COLLAGEN PEPTIDE, AND COSMETIC COMPOSITION COMPRISING SAME | May 12, 21 | May 04, 23 | STARS TECH CO., LTD |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)