公开(公告)号：US20180290453A1

公开(公告)日：2018-10-11

申请号：US15897897

申请日：2018-02-15

Applicant: CSP TECHNOLOGIES, INC.

Inventor： Julien Klein ,  William Frederick Spano ,  Ralf Kibele

IPC: B41J2/165

Abstract: An entrained polymer includes a base polymer, an active agent that is immiscible with the base polymer and reacts with a selected material, and a channeling agent that is a water insoluble polymer, is immiscible with the base polymer, and has an affinity to transmit a selected material through the entrained polymer at a faster rate than in solely the base polymer.

公开(公告)号：US11344056B2

公开(公告)日：2022-05-31

申请号：US15331837

申请日：2016-10-22

Applicant: CSP Technologies, Inc.

Inventor： John Belfance ,  Kasey Myers ,  Ethan Ross Perdue ,  William Frederick Spano ,  Jonathan Freedman ,  Franklin Lee Lucas, Jr.

IPC: A24B9/00 ,  B65B5/04 ,  B65D81/22 ,  B65D51/28 ,  A24F25/00 ,  B65D51/24

Abstract: Methods for storing and preserving cannabis or cannabis-containing substances using container assemblies are disclosed. An exemplary container assembly includes a lid and a container body. The lid is configured to be closed onto the container body over an opening of the container body. The opening provides access to an interior space having a product compartment configured to store product. The assembly also includes a humectant compartment permanently secured within the assembly. The humectant compartment includes a rigid housing containing a humectant solution. The rigid housing is configured within the assembly to prevent leaking of the humectant solution into the product compartment while facilitating bidirectional transmission of moisture between the humectant compartment and the product compartment. The humectant solution regulates relative humidity of the product compartment to maintain the relative humidity at a predetermined level.

公开(公告)号：US11224219B2

公开(公告)日：2022-01-18

申请号：US16652476

申请日：2019-11-12

Applicant: CSP TECHNOLOGIES, INC.

Inventor： Jason Pratt ,  Jonathan R. Freedman ,  Deepti S. Gupta ,  Michael A. Johnston ,  John Belfance ,  William Frederick Spano

IPC: A01N25/18 ,  A01N25/10 ,  A01N59/08

Abstract: Disclosed are antimicrobial releasing agents, methods of preparing the antimicrobial releasing agents, and entrained polymers containing antimicrobial releasing agents. The antimicrobial releasing agent is prepared with an acidified hydrophilic material with a pH below 3.5 as a carrier, an active compound, and a trigger. The entrained polymer of the invention releases an antimicrobial agent in gas form, such as ClO2, optionally over a range of concentration from 150 ppm to 1800 ppm per gram of the entrained polymer under certain tested conditions.

公开(公告)号：US20170112181A1

公开(公告)日：2017-04-27

申请号：US15331837

申请日：2016-10-22

Applicant: CSP Technologies, Inc.

Inventor： John Belfance ,  Kasey Myers ,  Ethan Ross Perdue ,  William Frederick Spano ,  Jonathan Freedman ,  Franklin Lee Lucas, JR.

IPC: A24B9/00 ,  B65D43/16 ,  A24F25/00 ,  B65D55/06 ,  B65D81/22 ,  B65D51/28 ,  B65B5/04 ,  B65D43/02

CPC classification number: A24B9/00 ,  A24F25/00 ,  B65B5/04 ,  B65D51/24 ,  B65D51/28 ,  B65D81/22

Abstract: Methods for storing and preserving cannabis or cannabis-containing substances using container assemblies are disclosed. An exemplary container assembly includes a lid and a container body. The lid is configured to be closed onto the container body over an opening of the container body. The opening provides access to an interior space having a product compartment configured to store product. The assembly also includes a humectant compartment permanently secured within the assembly. The humectant compartment includes a rigid housing containing a humectant solution. The rigid housing is configured within the assembly to prevent leaking of the humectant solution into the product compartment while facilitating bidirectional transmission of moisture between the humectant compartment and the product compartment. The humectant solution regulates relative humidity of the product compartment to maintain the relative humidity at a predetermined level.

公开(公告)号：US20160039955A1

公开(公告)日：2016-02-11

申请号：US14778727

申请日：2014-03-14

Applicant: CSP TECHNOLOGIES, INC.

Inventor： Julien Klein ,  William Frederick Spano ,  Ralf Kibele

IPC: C08F110/06

Abstract: An entrained polymer includes a base polymer, an active agent that is immiscible with the base polymer and reacts with a selected material, and a channeling agent that is a water insoluble polymer, is immiscible with the base polymer, and has an affinity to transmit the selected material through the entrained polymer at a faster rate than in solely the base polymer.

Abstract translation: 夹带的聚合物包括基础聚合物，与基础聚合物不混溶并与选择的材料反应的活性剂和作为水不溶性聚合物的引导剂与基础聚合物不混溶，并且具有传递 所选择的材料通过夹带的聚合物以比单独的基础聚合物更快的速率。

公开(公告)号：US20230166440A1

公开(公告)日：2023-06-01

申请号：US18160397

申请日：2023-01-27

Applicant: CSP Technologies, Inc.

Inventor： Jonathan R. Freedman ,  Kasey Myers ,  William Frederick Spano

IPC: B29C48/00 ,  B32B1/02 ,  B29C48/08 ,  B29C48/345 ,  B32B15/08 ,  B29C48/154 ,  B29C48/21 ,  B29C48/255

CPC classification number: B29C48/022 ,  B32B1/02 ,  B29C48/08 ,  B29C48/345 ,  B32B15/08 ,  B29C48/154 ,  B29C48/21 ,  B29C48/2556 ,  B32B2307/732 ,  B32B2439/00 ,  B29K2103/08

Abstract: Disclosed are methods for forming and adhering an entrained polymer structure to a substrate. The methods include providing a substrate configured to receive application of a molten entrained polymer. A 3 A molecular sieve entrained polymer in molten form is applied in a predetermined shape, to a surface of the substrate, to form a solidified entrained polymer structure on the substrate. The entrained polymer includes a monolithic material formed of at least a base polymer and 3 A molecular sieve. The surface of the substrate is compatible with the molten entrained polymer so as to thermally bond with it. In this way, the entrained polymer bonds to the substrate and solidifies upon sufficient cooling of the entrained polymer.

公开(公告)号：US20230079404A1

公开(公告)日：2023-03-16

申请号：US18053793

申请日：2022-11-09

Applicant: CSP Technologies, Inc.

Inventor： Jason Pratt ,  Jonathan R. Freedman ,  Deepti S. Gupta ,  Michael A. Johnston ,  John Belfance ,  William Frederick Spano

IPC: A01N59/00 ,  A01P1/00 ,  A23L3/3409

Abstract: Disclosed are antimicrobial releasing agents, methods of preparing the antimicrobial releasing agents, and entrained polymers containing antimicrobial releasing agents. The antimicrobial releasing agent is prepared with a carrier having a pH below 3.5. The carrier is optionally polysulfonic acid, phyllosilicate, or others as disclosed. The antimicrobial releasing agent further includes an active compound such as a metal chlorite, and a trigger. Optionally, the antimicrobial releasing agent may be compounded into entrained polymers that release ClO2 in gas form.

公开(公告)号：US20220211043A1

公开(公告)日：2022-07-07

申请号：US17648168

申请日：2022-01-17

Applicant: CSP Technologies, Inc.

Inventor： Jason Pratt ,  Jonathan R. Freedman ,  Deepti S. Gupta ,  Michael A. Johnston ,  John Belfance ,  William Frederick Spano

IPC: A01N59/00 ,  A01N25/08 ,  A01N25/10 ,  B65D81/24 ,  B65D25/14

Abstract: Disclosed are antimicrobial releasing agents, methods of preparing the antimicrobial releasing agents, and entrained polymers containing antimicrobial releasing agents. The antimicrobial releasing agent is prepared with an acidified hydrophilic material with a pH below 3.5 as a carrier, an active compound, and a trigger. The entrained polymer of the invention releases an antimicrobial agent in gas form, such as ClO2, optionally over a range of concentration from 150 ppm to 1800 ppm per gram of the entrained polymer under certain tested conditions.

公开(公告)号：US11141978B2

公开(公告)日：2021-10-12

申请号：US15897897

申请日：2018-02-15

Applicant: CSP TECHNOLOGIES, INC.

Inventor： Julien Klein ,  William Frederick Spano ,  Ralf Kibele

IPC: B41J2/165

Abstract: An entrained polymer includes a base polymer, an active agent that is immiscible with the base polymer and reacts with a selected material, and a channeling agent that is a water insoluble polymer, is immiscible with the base polymer, and has an affinity to transmit a selected material through the entrained polymer at a faster rate than in solely the base polymer.