Specimen collection and delivery apparatus
US-12465335-B2 · Nov 11, 2025 · US
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Battrell C Frederick patents
Battrell C Frederick is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Battrell C Frederick |
| Total patents | 34 |
| First publication | Jul 21, 2016 |
| Latest publication | Nov 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Programmable polymeric drugs
US-2025127910-A1 · Apr 24, 2025 · US
Programmable polymeric drugs
US-12145956-B2 · Nov 19, 2024 · US
Programmable polymeric drugs
US-12098161-B2 · Sep 24, 2024 · US
Water soluble fluorescent or colored dyes and methods for their use
US-11939474-B2 · Mar 26, 2024 · US
Water soluble fluorscent or colored dyes comprising conjugating groups
US-2024043455-A1 · Feb 8, 2024 · US
Water soluble fluorescent or colored dyes comprising conjugating groups
US-11827661-B2 · Nov 28, 2023 · US
Water soluble fluorescent or colored dyes and methods for their use
US-2022372297-A1 · Nov 24, 2022 · US
Microfluidic mixing device and method
US-11504681-B2 · Nov 22, 2022 · US
Water soluble fluorescent or colored dyes and methods for their use
US-11434374-B2 · Sep 6, 2022 · US
Recent patents
Latest publications not already listed above.
Programmable polymeric drugs
US-2022227794-A1 · Jul 21, 2022 · US
Programmable polymeric drugs
US-2022168435-A1 · Jun 2, 2022 · US
Programmable polymeric drugs
US-2022168433-A1 · Jun 2, 2022 · US
Programmable polymeric drugs
US-2022160887-A1 · May 26, 2022 · US
Programmable polymeric drugs
US-11312736-B1 · Apr 26, 2022 · US
Low elasticity films for microfluidic use
US-11181105-B2 · Nov 23, 2021 · US
Specimen collection and delivery apparatus
US-2021315550-A1 · Oct 14, 2021 · US
Water soluble fluorescent or colored dyes and methods for their use
US-2021261782-A1 · Aug 26, 2021 · US
Phenylethynylnaphthalene dyes and methods for their use
US-11084932-B2 · Aug 10, 2021 · US
Specimen collection and delivery apparatus
US-11071526-B2 · Jul 27, 2021 · US
Microfluidic devices and methods for performing serum separation and blood cross-matching
US-11016108-B2 · May 25, 2021 · US
Microfluidic mixing device and method
US-2021129097-A1 · May 6, 2021 · US
Water soluble fluorescent or colored dyes and methods for their use
US-10954391-B2 · Mar 23, 2021 · US
Programmable polymeric drugs
US-2021032277-A1 · Feb 4, 2021 · US
Water soluble fluorescent or colored dyes and methods for their use
US-2020109287-A1 · Apr 9, 2020 · US
Low elasticity films for microfluidic use
US-2020070154-A1 · Mar 5, 2020 · US
Low elasticity films for microfluidic use
US-10518262-B2 · Dec 31, 2019 · US
Microfluidic devices and methods for performing serum separation and blood cross-matching
US-2019324045-A1 · Oct 24, 2019 · US
Water soluble fluorescent or colored dyes and methods for their use
US-10435563-B2 · Oct 8, 2019 · US
Phenylethynylnaphthalene dyes and methods for their use
US-2018237641-A1 · Aug 23, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sony Corp | 14 |
| Perkinelmer Health Sci Inc | 10 |
| Sony Group Corp | 10 |
| Sony Corp America | 8 |
| Revvity Health Sciences Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09B69/109 | 15 |
| C07F9/094 | 15 |
| C09B69/103 | 13 |
| C09B57/08 | 10 |
| C09B3/14 | 10 |