公开(公告)号：US20200164097A1

公开(公告)日：2020-05-28

申请号：US16069349

申请日：2017-01-14

Applicant: Enviroscent, Inc.

Inventor： Bao Trong Do ,  Eric Mehnert ,  Nicholas D. McKay ,  Daniel S. Mare ,  Raquel Beckett

IPC: A61L9/03

Abstract: Described are bonding modulating coatings configured to provide an improved release profile of a volatile composition from a scent reservoir, wherein the modulating coating includes a barrier substance configured to hinder the release of the volatile composition through the modulating coating. The modulating coating also includes a hygroscopic substance that facilitates the release of the volatile composition through the modulating coating. The barrier substance and hygroscopic substance are mixed in a proportion such that the modulating coating provides a bonding action between adjacent scent reservoirs and may be formulated to maintain bonding even under the application of heat. The bonding modulating coating may then be used to bond a number of scent reservoirs together into a larger, three-dimensional matrix to provide improved scent retention and longevity. Release systems are also disclosed that may deliver low energy heat to a reservoir to modulate release of a substance from the reservoir.

公开(公告)号：US20190231919A1

公开(公告)日：2019-08-01

申请号：US16338045

申请日：2017-09-29

Applicant: Enviroscent, Inc.

Inventor： Eric Mehnert ,  Nicholas D. McKay ,  Bao Trong Do

IPC: A61L9/12 ,  A61L9/03 ,  A61L9/04

CPC classification number: A61L9/125 ,  A61K9/007 ,  A61L9/032 ,  A61L9/035 ,  A61L9/037 ,  A61L9/042 ,  A61L9/122 ,  A61L9/127 ,  A61L2209/12 ,  A61L2209/133 ,  A61L2209/15 ,  A61M11/041 ,  A61M15/08 ,  A61M2021/0016 ,  A61M2205/02 ,  A61M2205/59 ,  A61M2207/00

Abstract: Described are articles formed of a pulp base material comprising fibers, wherein pores are formed between the fibers. A volatile composition with at least one top note component and at least one base note component at least partially fills the pores of the pulp base material. A release rate of the at least one top note component is modulated by the pulp base material, and a release rate of the at least one base note component is enhanced by the pulp base material.

公开(公告)号：US20250049978A1

公开(公告)日：2025-02-13

申请号：US18610232

申请日：2024-03-19

Applicant: Enviroscent, inc.

Inventor： Eric Mehnert ,  Nicholas D. McKay ,  Bao Trong Do

IPC: A61L9/12 ,  A61K9/00 ,  A61L9/03 ,  A61L9/04 ,  A61M11/04 ,  A61M15/08 ,  A61M21/00

Abstract: Described are articles formed of a pulp base material comprising fibers, wherein pores are formed between the fibers. A volatile composition with at least one top note component and at least one base note component at least partially fills the pores of the pulp base material. A release rate of the at least one top note component is modulated by the pulp base material, and a release rate of the at least one base note component is enhanced by the pulp base material.

公开(公告)号：US20250018079A1

公开(公告)日：2025-01-16

申请号：US18707506

申请日：2022-09-02

Applicant: Enviroscent, Inc.

Inventor： Eric Mehnert ,  Tamara Lyn Kullback

IPC: A61L9/12

Abstract: Described is a volatile composition releasing assembly including a material including a volatile composition and a housing that has a receptacle shaped to receive the material including the volatile composition, an air intake opening, and an air output opening; the housing being shaped to create an air recirculation pattern within an interior of the housing; and wherein an airflow enters the housing through the air intake opening, and at least a portion of the airflow follows the air recirculation pattern; and wherein the portion of the airflow following the air recirculation pattern passes over an exposed surface of the material including the volatile composition at least two times before exiting the housing through the air output opening.

公开(公告)号：US09149552B1

公开(公告)日：2015-10-06

申请号：US14500089

申请日：2014-09-29

Applicant: EnviroScent, Inc.

Inventor： Bao Trong Do ,  Eric Mehnert ,  Nicholas D. McKay, Jr. ,  Candace Branch ,  Jeffrey Sherwood

IPC: A61L9/12 ,  C09D1/00 ,  C09D103/02

CPC classification number: A61L9/12 ,  C09D103/02 ,  Y10T428/249954 ,  Y10T428/249959 ,  Y10T428/249962 ,  Y10T428/249987

Abstract: Described are modulating coatings that are configured to provide an improved release profile of a volatile composition from a base material, wherein the modulating coating includes a barrier substance that is configured to hinder a release of the volatile composition through the modulating coating, and a hygroscopic substance that is configured to facilitate the release of the volatile composition through the modulating coating.

Abstract translation: 描述了调节涂层，其被配置为提供挥发性组合物与基材的改进的释放曲线，其中调节涂层包括阻挡物质，阻挡物质被阻止通过调节涂层释放挥发性组合物，以及吸湿物质 其被配置为促进挥发性组合物通过调节涂层的释放。

公开(公告)号：US12109340B2

公开(公告)日：2024-10-08

申请号：US17564038

申请日：2021-12-28

Applicant: Enviroscent, Inc.

Inventor： Eric Mehnert ,  Bao Trong Do ,  Nicholas D. McKay ,  Jeffrey S. Sherwood

IPC: A61L9/03 ,  A61L9/013 ,  A61L9/02 ,  C08K3/36 ,  C09D103/02 ,  C09J103/02

CPC classification number: A61L9/03 ,  A61L9/013 ,  A61L9/02 ,  C09D103/02 ,  C09J103/02 ,  C08K3/36 ,  C08K2201/005 ,  C09J2403/001

Abstract: Described are bonding modulating coatings configured to provide an improved release profile of a volatile composition from a scent reservoir, wherein the modulating coating includes a barrier substance configured to hinder the release of the volatile composition through the modulating coating. The modulating coating also includes a hygroscopic substance that facilitates the release of the volatile composition through the modulating coating. The barrier substance and hygroscopic substance are mixed in a proportion such that the modulating coating provides a bonding action between adjacent scent reservoirs and may be formulated to maintain bonding even under the application of heat. The bonding modulating coating may then be used to bond a number of scent reservoirs together into a larger, three-dimensional matrix to provide improved scent retention and longevity.

公开(公告)号：US11458222B2

公开(公告)日：2022-10-04

申请号：US17169185

申请日：2021-02-05

Applicant: Enviroscent, Inc.

Inventor： Eric Mehnert ,  Nicholas D. McKay ,  Bao Trong Do

IPC: A61L9/12 ,  A61L9/03 ,  A61K9/00 ,  A61M15/08 ,  A61L9/04 ,  A61M11/04 ,  A61M21/00

Abstract: Described are articles formed of a pulp base material comprising fibers, wherein pores are formed between the fibers. A volatile composition with at least one top note component and at least one base note component at least partially fills the pores of the pulp base material. A release rate of the at least one top note component is modulated by the pulp base material, and a release rate of the at least one base note component is enhanced by the pulp base material.

公开(公告)号：US20200239723A1

公开(公告)日：2020-07-30

申请号：US16851467

申请日：2020-04-17

Applicant: ENVIROSCENT, INC.

Inventor： Bao Trong Do ,  Eric Mehnert ,  Nicholas D. McKay, JR. ,  Candace Branch ,  Jeffrey Sherwood

IPC: C09D103/02 ,  A61L9/12

Abstract: Described are modulating coatings that are configured to provide an improved release profile of a volatile composition from a base material, wherein the modulating coating includes a barrier substance that is configured to hinder a release of the volatile composition through the modulating coating, and a hygroscopic substance that is configured to facilitate the release of the volatile composition through the modulating coating.

公开(公告)号：US10596290B2

公开(公告)日：2020-03-24

申请号：US15580865

申请日：2016-06-09

Applicant: Enviroscent, Inc.

Inventor： Eric Mehnert ,  Bao Trong Do ,  Nicholas D. McKay, Jr. ,  Jeffrey S. Sherwood

IPC: A61L9/03 ,  C09D103/02 ,  A61L9/013 ,  A61L9/02 ,  C09J103/02 ,  C08K3/36

Abstract: Described are bonding modulating coatings configured to provide an improved release profile of a volatile composition from a scent reservoir, wherein the modulating coating includes a barrier substance configured to hinder the release of the volatile composition through the modulating coating. The modulating coating also includes a hygroscopic substance that facilitates the release of the volatile composition through the modulating coating. The barrier substance and hygroscopic substance are mixed in a proportion such that the modulating coating provides a bonding action between adjacent scent reservoirs and may be formulated to maintain bonding even under the application of heat. The bonding modulating coating may then be used to bond a number of scent reservoirs together into a larger, three-dimensional matrix to provide improved scent retention and longevity.

公开(公告)号：US20170296688A1

公开(公告)日：2017-10-19

申请号：US15636936

申请日：2017-06-29

Applicant: ENVIROSCENT, INC.

Inventor： Bao Trong Do ,  Eric Mehnert ,  Nicholas D. McKay, JR. ,  Candace Branch ,  Jeffrey Sherwood

IPC: A61L9/12 ,  C09D103/02

CPC classification number: A61L9/12 ,  C09D103/02 ,  Y10T428/249954 ,  Y10T428/249959 ,  Y10T428/249962 ,  Y10T428/249987

Abstract: Described are modulating coatings that are configured to provide an improved release profile of a volatile composition from a base material, wherein the modulating coating includes a barrier substance that is configured to hinder a release of the volatile composition through the modulating coating, and a hygroscopic substance that is configured to facilitate the release of the volatile composition through the modulating coating.