B01J 2219/00454
By chemical cleavage from the solid support
Official title: by chemical cleavage from the solid support
B01J2219/00454 (By chemical cleavage from the solid support) appears on 122 US grants and 142 published applications in this corpus.
Search patents in B01J- Granted patents
- 122
- Published applications
- 142
- Assignees
- 88
- Inventors
- 330
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 12 | 3 |
| 2002 | 1 | 14 |
| 2003 | 6 | 18 |
| 2004 | 4 | 14 |
| 2005 | 0 | 8 |
| 2006 | 0 | 7 |
| 2007 | 3 | 7 |
| 2008 | 4 | 9 |
| 2009 | 3 | 6 |
| 2010 | 5 | 6 |
| 2011 | 4 | 8 |
| 2012 | 3 | 3 |
| 2013 | 2 | 3 |
| 2014 | 1 | 2 |
| 2015 | 2 | 4 |
| 2016 | 3 | 3 |
| 2017 | 1 | 4 |
| 2018 | 1 | 2 |
| 2019 | 4 | 3 |
| 2020 | 3 | 3 |
| 2021 | 1 | 3 |
| 2022 | 2 | 4 |
| 2023 | 1 | 1 |
| 2024 | 4 | 1 |
| 2025 | 4 | 6 |
By publication year. Applications have been published since 2001.
Recent patents
- Regulation of DNA synthesis by nucleotides linked to protecting groups16 Sep 2025US 12,415,171 B2Microsoft Technology Licensing, LLC
- Guide RNA synthesis system and method24 Jun 2025US 12,337,291 B2Synthego Corporation
- Selectively controllable cleavable linkers18 Mar 2025US 12,252,739 B2Microsoft Technology Licensing, LLC
- Reversing bias in polymer synthesis electrode array18 Feb 2025US 12,226,746 B2Microsoft Technology Licensing, LLC
- Rotatable device containing wafers for DNA processing3 Dec 2024US 12,157,102 B2Microsoft Technology Licensing, LLC
- Apparatus for synthesizing nucleic acid and nucleic acid synthesis method using the same30 Oct 2025US 2025/0332561 A1Korea University Research and Business Foundation
- Methods of Producing Size-Selected Nucleic Acid Libraries and Compositions and Kits for Practicing Same1 May 2025US 2025/0136971 A1The Regents of the University of California
- Selectively controllable cleavable linkers6 Mar 2025US 2025/0075259 A1Microsoft Technology Licensing, LLC
- Rotatable device containing wafers for dna processing6 Feb 2025US 2025/0041820 A1Microsoft Technology Licensing, LLC
- Dna synthesis using magnetic nanoparticles23 Jan 2025US 2025/0027129 A1Seagate Technology LLC
Most cited
By later US patents
- Solid phase and combinatorial synthesis of benzodiazepine compounds on a solid support822US 5,288,514 AThe Regents of the University of California · 1994
- Automated sorting system for matrices with memory480US 6,329,139 B1Discovery Partners International, Inc. · 2001
- Means for sequential solid phase organic synthesis and methods using the same446US 4,631,211 AScripps Clinic and Research Foundation · 1986
- Methods and apparatus for DNA sequencing425US 5,674,743 ASEQ, Ltd. · 1997
- Printing molecular library arrays using deprotection agents solely in the vapor phase331US 5,599,695 AAffymetrix, Inc. · 1997