Description
Class A61K : PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Subclass 8/11: Cosmetics or similar toilet preparations characterised by special physical form Encapsulated compositions
A61K 8/11
Sub-Class
Stats
- 651 US PATENTS IN FORCE
- 243 US APPLICATIONS PENDING
- 151 Total Patent Owners
- 2,088 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11992639 | Device for targeted dispensing of nourishing microcapsules to skin during sleep | Dec 22, 20 | May 28, 24 | Not available |
| 11975095 | Callus lysate comprising high content of callus metabolite and preparation method thereof | Dec 04, 20 | May 07, 24 | BIOSPECTRUM, INC. |
| 11957769 | Polyhydroxy fullerene sunscreen active agents and compositions | Feb 22, 21 | Apr 16, 24 | The Cleveland Clinic Foundation |
| 11951203 | Deep wrinkle vanishing compositions | Aug 26, 20 | Apr 09, 24 | Not available |
| 11944698 | Dispersion with a dispersed fatty phase having a high pigment content | Sep 14, 18 | Apr 02, 24 | CAPSUM |
| 11945946 | Polyurea and poly(beta-amino ester) capsules with enhanced degradability | Sep 13, 21 | Apr 02, 24 | Encapsys, LLC |
| 11938204 | Oil-in-water emulsions of which the oil phase is in the form of a mixture of drops of different sizes | Feb 10, 17 | Mar 26, 24 | CAPSUM |
| 11918695 | Topical formulation of hyperbranched polymer-coated particles | May 11, 16 | Mar 05, 24 | The Trustees of Yale University |
| 11911738 | Systems and methods having an analyzer for use in preparing particles | Aug 30, 22 | Feb 27, 24 | MATRALIX PTE LTD |
| 11896689 | Method of making a clear personal care comprising microcapsules | Jun 22, 20 | Feb 13, 24 | The Procter & Gamble Company |
| 11896037 | Microencapsulation of active agents | Aug 03, 17 | Feb 13, 24 | Temple University-Of The Commonwealth System of Higher Education |
| 11889831 | Aqueous microcapsule slurry | Oct 17, 19 | Feb 06, 24 | Encapsys, LLC; IPS STRUCTURAL ADHESIVES, INC.; IPS Corporation Weld-On Division; WATERTITE PRODUCTS, INC.; WELD-ON ADHESIVES, INC.; IPS ADHESIVES LLC; |
| 11890370 | Ultrasound-induced drug delivery system using drug carrier comprising nanobubbles and drug | Sep 20, 19 | Feb 06, 24 | Sahmyook University Industry-Academic Cooperation Foundation; N TO B CO., LTD.; |
| 11872316 | Delivery system | Oct 30, 18 | Jan 16, 24 | DSM IP Assets B. V. |
| 11872294 | Preparation of silica-coated calcium carbonates with increased surface area and mesoporosity | Dec 07, 18 | Jan 16, 24 | Imertech SAS |
| 11857659 | Rinse-off conditioner compositions comprising microcapsules | Jun 14, 18 | Jan 02, 24 | Firmenich SA |
| 11850294 | Buffered microencapsulated compositions and methods | Nov 23, 21 | Dec 26, 23 | Premier Dental Products Company |
| 11844854 | Fragrance materials | Mar 01, 21 | Dec 19, 23 | The Procter & Gamble Company |
| 11839681 | Charcoal-containing double capsule and method for manufacturing same | Aug 31, 18 | Dec 12, 23 | BIOGENICS, INC. |
| 11826087 | Compositions and methods for thermal skin treatment with metal nanoparticles | Sep 16, 16 | Nov 28, 23 | CORONADO AESTHETICS, LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0180,796 | COMPOSITION FOR TREATING A KERATINOUS SURFACE | Apr 20, 22 | Jun 06, 24 | Not available |
| 2024/0182,821 | TREATMENT COMPOSITION WITH PERFUME-CONTAINING DELIVERY PARTICLES | Nov 29, 23 | Jun 06, 24 | Not available |
| 2024/0172,746 | NEW MICROPARTICLES CONTAINING ACTIVE SUBSTANCES | Mar 01, 22 | May 30, 24 | Not available |
| 2024/0165,014 | COSMETIC COMPOSITIONS | Nov 27, 23 | May 23, 24 | Not available |
| 2024/0156,710 | FUNCTIONALIZED CHITOSAN PREPARATION | Mar 28, 22 | May 16, 24 | Not available |
| 2024/0157,322 | CROSSLINKED CORE-SHELL MICROCAPSULES | Mar 28, 22 | May 16, 24 | Not available |
| 2024/0147,990 | Delivery Particles Based On Amine-Thiol-Ene Conjugates and Derivatives | Sep 27, 23 | May 09, 24 | Encapsys, LLC |
| 2024/0148,617 | COATED CORE-SHELL MICROCAPSULES | Mar 28, 22 | May 09, 24 | Not available |
| 2024/0149,237 | ACETOACETYL POLYMER - BASED MICROCAPSULES | Mar 28, 22 | May 09, 24 | Not available |
| 2024/0139,081 | BIODEGRADABLE DELIVERY PARTICLES | Nov 18, 21 | May 02, 24 | Encapsys, LLC |
| 2024/0141,174 | SPRAY-DRIED DYE COMPOSITIONS, PROCESS FOR THE PRODUCTION AND USE THEREOF | Jun 01, 23 | May 02, 24 | Not available |
| 2024/0115,481 | FRAGRANCE RELEASE MECHANISM, METHOD AND USES THEREOF | Nov 27, 23 | Apr 11, 24 | Not available |
| 2024/0099,758 | COMPOSITIONS AND METHODS FOR THERMAL SKIN TREATMENT WITH METAL NANOPARTICLES | Oct 23, 23 | Mar 28, 24 | Not available |
| 2024/0101,721 | HYDROPHOBICALLY-MODIFIED POLYSACCHARIDES AND USES THEREOF | Oct 08, 20 | Mar 28, 24 | RHODIA OPERATIONS; SOLVAY USA INC.; |
| 2024/0091,121 | PHOSPHONATES AND N-HALAMINES COMPOSITIONS FOR TARTAR REMOVAL | Jan 03, 22 | Mar 21, 24 | O.Y.M. INNOVATION LTD.; BAR - ILAN University; |
| 2024/0091,161 | NON-ANIMAL SOFTGEL CAPSULE FORMULATIONS, METHODS OF PREPARATION, AND METHODS OF USE THEREOF | Oct 08, 20 | Mar 21, 24 | Not available |
| 2024/0082,116 | Self-Warming Hygienic Tissue | Sep 13, 22 | Mar 14, 24 | Not available |
| 2024/0082,120 | CAPSULES COMPRISING A PERFUME COMPOSITION FOR SINGLE-DOSE FRAGRANCING | Jul 19, 21 | Mar 14, 24 | Not available |
| 2024/0076,583 | HYBRID MICROCAPSULES COMPRISING A REGENERATED BIOPOLYMER | Jan 27, 22 | Mar 07, 24 | Not available |
| 2024/0076,584 | HYBRID MICROCAPSULES COMPRISING LIGNIN PARTICLES | Jan 27, 22 | Mar 07, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 33 Months (last 2 years Issuances)
- 33 Months (last 5 years Issuances)