Patents
US 8679102 B2: Devices and methods for radiation-based dermatological treatments
- Granted
- 2014-03-25
- Filed
- 2012-04-10 application 13443808
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A self-contained, hand-held device for providing a dermatological treatment includes a radiation source configured to generate one or more radiation beams, and an optical system configured to deliver the one or more radiation beams to the skin to provide a dermatological treatment. Each radiation beam includes a first axis beam profile and an orthogonal second axis beam profile. The optical system includes a first axis optic configured to influence the first axis beam profile of each radiation beam by a greater extent than the second axis beam profile of each radiation beam, and a second axis optic configured to influence the second axis beam profile of each radiation beam by a greater extent than the first axis beam profile of each radiation beam.
Source: PVGPATDIS, file of 2026-04-10 (ipg140325.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| TRIA BEAUTY, INC. 24 patents | US company or organization | Dublin, CA | TRIA BEAUTY, INC. State business registration EXACT high confidence: identical full name and state TRIA Beauty, Inc. Form D issuer EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Patrick Reichert | Dublin, CA | 11 | PVGPATDIS, file of 2026-04-10 | |
| David Youngquist | San Jose, CA | 13 | PVGPATDIS, file of 2026-04-10 | |
| Mark V. Weckwerth | Pleasanton, CA | 33 | PVGPATDIS, file of 2026-04-10 | |
| Harvey I-Heng Liu | Fremont, CA | 39 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61B | Diagnosis; surgery; identification | A61B18/203 | PVGPATDIS, file of 2026-04-10 |
| A61N | Electrotherapy; magnetotherapy; radiation therapy; ultrasound therapy | A61N5/0616 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-10-20 | Correction Corrective assignment to correct the patent number for one patent identified in the deed of assignment. one patent on the top of page 3 was identified incorrectly (the correct patent number is 9687671, not 9687651). the amended deed of assignment corrects this error. also attached to this corrective assignment is the previously recorded cover sheet containing the error, previously recorded on reel 72121 frame 256. assignor(s) hereby confirms the assignment of assignor's interest. | CHANNEL INVESTMENTS, LLC signed 2025-05-09 | AESTHETE HOLDING CORPORATION WILMINGTON, DE | 73686/429 | PASDL, file of 2026-10-15 |
| 2025-08-26 | Assignment Assignment of assignor's interest | CHANNEL INVESTMENTS, LLC signed 2025-05-09 | AESTHETE HOLDING CORPORATION WILMINGTON, DE | 72121/256 | PASDL, file of 2026-10-15 |
| 2017-05-03 | Assignment Assignment of assignor's interest | TRIA BEAUTY, INC. signed 2017-04-11 | CHANNEL INVESTMENTS, LLC TAMPA, FL | 42229/195 | PASDL, file of 2026-10-15 |
| 2013-07-03 | Security interest Security interest Notice of grant of security interest | TRIA BEAUTY, INC. signed 2013-07-02 | ATHYRIUM OPPORTUNITIES FUND (A) LP NEW YORK, NY | 30740/215 | PASDL, file of 2026-10-15 |
| 2012-09-14 | Correction Corrective assignment to correct the application number previously recorded on reel 028708 frame 0838. assignor(s) hereby confirms the assignment. | LIU, HARVEY I-HENG signed 2012-07-23 REICHERT, PATRICK signed 2012-07-23 WECKWERTH, MARK V. signed 2012-07-24 YOUNGQUIST, DAVID signed 2012-07-24 | TRIA BEAUTY, INC. DUBLIN, CA | 28974/980 | ECORSEXC, file of 2026-09-25 |
| 2012-08-02 | Assignment Assignment of assignor's interest | LIU, HARVEY I-HENG signed 2012-07-23 REICHERT, PATRICK signed 2012-07-23 WECKWERTH, MARK V. signed 2012-07-24 YOUNGQUIST, DAVID signed 2012-07-24 | TRIA BEAUTY, INC. DUBLIN, CA | 28708/838 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.