Description
Class C07K : PEPTIDES
Subclass 1/26: General processes for the preparation of peptides Extraction; Separation; Purification by electrochemical means Electrophoresis
C07K 1/26
Sub-Class
Stats
- 75 US PATENTS IN FORCE
- 6 US APPLICATIONS PENDING
- 39 Total Patent Owners
- 913 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11969512 | Method for producing protein composition, and protein composition | Jun 02, 21 | Apr 30, 24 | Sanyo Chemical Industries Ltd. |
| 11933759 | Apparatus, systems, and methods for capillary electrophoresis | Sep 18, 17 | Mar 19, 24 | ProteinSimple |
| 11662332 | Method of producing transparent biological preparations for examination by light microscopy | Jun 04, 19 | May 30, 23 | Georg-August-Universitaet Goettingen Stiftung Oeffentlichen Rechts (Universitaetsmedizin) |
| 11566043 | Process technology for biological product manufacturing and downstream purification | Jul 25, 22 | Jan 31, 23 | Mobius Biomedical, Inc. |
| 11396526 | Process technology for biological product manufacturing and downstream purification | Dec 29, 21 | Jul 26, 22 | Mobius Biomedical, Inc. |
| 11345723 | Process technology for biological product manufacturing and downstream purification | Sep 14, 21 | May 31, 22 | Mobius Biomedical, Inc. |
| 11237164 | Method for measurement of total protein content and detection of protein via immunoassay in a microfluidic device | Jul 17, 20 | Feb 01, 22 | ProteinSimple |
| 11174285 | Methods and kits for isolating, capturing, and recovery of target macromolecules by gel electrophoresis | Feb 21, 19 | Nov 16, 21 | Princeton Separations, Inc. |
| 10962537 | Biocompatible polymeric membranes | Apr 21, 17 | Mar 30, 21 | Memphasys Limited |
| 10712310 | Protein quantification by near infrared spectral imaging | Jan 20, 17 | Jul 14, 20 | Temple University—Of The Commonwealth System of Higher Education |
| 10408842 | Subcellular western blotting of single cells | May 29, 15 | Sep 10, 19 | The Regents of the University of California |
| 10362237 | Structured illumination system for increased dynamic range in quantitative imaging | May 26, 16 | Jul 23, 19 | Carnegie Mellon University |
| 10352897 | Expanding cam lock for sealing slab gels in an electrophoresis apparatus | May 26, 17 | Jul 16, 19 | Life Technologies Corporation |
| 10302591 | Sharply resolving labeled protein molecular weight standards | Aug 14, 17 | May 28, 19 | Life Technologies Corporation |
| 10281428 | Nanospore sensor for detecting molecular interactions | Nov 03, 16 | May 07, 19 | IBM Corporation |
| 10156546 | Device and method for the detection of target entities | Feb 19, 14 | Dec 18, 18 | The University of Queensland |
| 10072041 | Method for preparing peptides by assembling multiple peptide fragments | Feb 15, 12 | Sep 11, 18 | Centre National de la Recherche Scientifique; Universite De Lille 1 Sciences Et Technologies; |
| 9764319 | Biomarkers related with a supra-nutritional metabolic state of selenium and diagnosis method in which said biomarkers are identified | Aug 01, 12 | Sep 19, 17 | UNIVERSIDAD DE SANTIAGO DE CHILE |
| 9766206 | Apparatus, systems, and methods for capillary electrophoresis | Sep 27, 13 | Sep 19, 17 | ProteinSimple |
| 9733212 | Sharply resolving labeled protein molecular weight standards | Dec 14, 12 | Aug 15, 17 | LIFE TECHNOLOGIES CORPORATION |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0059,230 | AN IMPROVED METHOD FOR SEPARATION OF LOW MOLECULAR WEIGHT PROTEINS | Dec 17, 22 | Feb 20, 25 | Not available |
| 2025/0035,587 | TUNABLE ELECTROOSMOTIC FLOW POLYMER COATED CAPILLARY | Oct 14, 24 | Jan 30, 25 | University of Notre Dame Du Lac |
| 2024/0264,115 | APPARATUS, SYSTEMS, AND METHODS FOR CAPILLARY ELECTROPHORESIS | Feb 13, 24 | Aug 08, 24 | ProteinSimple |
| 2023/0272,003 | METHODS AND APPARATUS FOR SIMULTANEOUSLY DETECTING A LARGE RANGE OF PROTEIN CONCENTRATIONS | Apr 17, 23 | Aug 31, 23 | ProteinSimple |
| 2022/0281,913 | INTRAGEL WELL SAMPLE LOADING SYSTEM | Aug 12, 20 | Sep 08, 22 | Not available |
| 2015/0218,210 | MOLECULAR SEPARATION DEVICE | Apr 14, 15 | Aug 06, 15 | LOCKHEED MARTIN CORPORATION |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 39 Months (last 2 years Issuances)
- 39 Months (last 5 years Issuances)