公开(公告)号：US11926467B2

公开(公告)日：2024-03-12

申请号：US17752948

申请日：2022-05-25

Applicant: AMERICAN STERILIZER COMPANY

Inventor： Nancy-Hope E. Kaiser ,  Daniel Rochette ,  Bradley A. Baan

IPC: B65D35/28 ,  B65D83/14 ,  B65D83/62

CPC classification number: B65D83/62 ,  B65D83/752

Abstract: A non-aspirating dispenser containing a gel therein for delivery to a desired surface such as a medical article. More specifically, a gel that is dispensed in the form of droplets that are free of air or a gas therein and with reduced drift potential. The dispenser has a container having a flexible bag therein enclosing a thixotropic gel, and has a pressurized gas that is capable of exerting pressure on the bag and forcing the gel out of said bag in a steady stream upon pressing an actuator that is operatively connected to an ejection valve. The bag is free of propellants, and does not produce an aerosol. The gel is thixotropic and is utilized for keeping medical instruments moist in order to prevent soils present thereon from drying out, which can make reprocessing of medical instruments more difficult and less effective. The dispenser implemented at a point of use for transport or prior to delayed reprocessing in the reprocessing area.

公开(公告)号：US10299473B2

公开(公告)日：2019-05-28

申请号：US15908132

申请日：2018-02-28

Applicant: AMERICAN STERILIZER COMPANY

Inventor： Christopher C. Heisig ,  Nancy-Hope E. Kaiser ,  Thomas W. Smith

IPC: A01N25/22 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08

Abstract: The present invention relates to phenol containing disinfectants that have superior broad-spectrum antimicrobial efficacy versus traditional chemistry such as quaternary ammonium-containing disinfectants or aliphatic alcohols. Hydrotropic surfactants are utilized in combination with generally environmentally friendly phenol containing compounds such as ortho-benzyl parachlorophenol (OBPCP), ortho phenylphenol (OPP), or parachloro-meta-cresol (PCMC) in the presence of suitable solvents such as an aliphatic alcohol and also in the presence of an inorganic acid, such as phosphoric acid. The solutions are free of para tertiary amylphenol (PTAP), have a low pH and are very stable with respect to gamma irradiation. They can be used with respect to hard surface disinfection, and also as a tuberculocide, a fungicide, a bactericide, and a virucide.

公开(公告)号：US20170121098A1

公开(公告)日：2017-05-04

申请号：US14929697

申请日：2015-11-02

Applicant: AMERICAN STERILIZER COMPANY

Inventor： Nancy-Hope E. Kaiser ,  Daniel ROCHETTE ,  Bradley A. Baan

IPC: B65D83/62 ,  B65D83/14 ,  B65D83/48 ,  B65D83/20

Abstract: A non-aspirating dispenser containing a gel therein for delivery to a desired surface such as a medical article. More specifically, a gel that is dispensed in the form of droplets that are free of air or a gas therein and with reduced drift potential. The dispenser has a container having a flexible bag therein enclosing a thixotropic gel, and has a pressurized gas that is capable of exerting pressure on the bag and forcing the gel out of said bag in a steady stream upon pressing an actuator that is operatively connected to an ejection valve. The bag is free of propellants, and does not produce an aerosol. The gel is thixotropic and is utilized for keeping medical instruments moist in order to prevent soils present thereon from drying out, which can make reprocessing of medical instruments more difficult and less effective. The dispenser implemented at a point of use for transport or prior to delayed reprocessing in the reprocessing area.

公开(公告)号：US09089129B2

公开(公告)日：2015-07-28

申请号：US13644677

申请日：2012-10-04

Applicant: AMERICAN STERILIZER COMPANY

Inventor： Christopher C. Heisig ,  Nancy-Hope E. Kaiser

IPC: A01N33/04 ,  A01P1/00 ,  A01N41/02 ,  A01N31/02 ,  A01N25/16

CPC classification number: A01N31/02 ,  A01N25/16 ,  A01N31/14 ,  A01N33/12 ,  A01N25/30 ,  A01N2300/00

Abstract: A non-aerosol, foaming high alcohol content hand sanitizer is provided which has excellent antimicrobial activity and tolerance for organic load and excellent residual activity, as well as enhanced moisturization and skin-feel properties over currently marketed alcohol-based sanitizers. The inventive composition achieves an unexpectedly large amount of quality, stable foam even in the presence of significant quantities of skin conditioning agents through the use of novel silicone surfactants and achieves enhanced and prolonged antimicrobial efficacy through the combination of high alcohol content and activity enhancing components.

Abstract translation: 提供非气溶胶，发泡高酒精含量的手部消毒剂，其具有优异的抗微生物活性和对有机负载的耐受性和优异的残留活性，以及​​相对于目前市售的基于酒精的消毒剂的增强的保湿和皮肤感受性能。 本发明的组合物通过使用新的硅氧烷表面活性剂即使在大量的皮肤调理剂存在下也达到出乎意料的大量的质量，稳定的泡沫，并通过高酒精含量和活性增强组分的组合实现了增强的和延长的抗微生物效能。