Method of making perfumed goods
US-2016306909-A1 · Oct 20, 2016 · US
Diffusion device with odor sensor
US8955765B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8955765-B2 |
| Application number | US-22911508-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 20, 2008 |
| Priority date | Aug 20, 2008 |
| Publication date | Feb 17, 2015 |
| Grant date | Feb 17, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
An apparatus for treating an airspace with a volatile substance includes means for detecting the presence of a specific component in a volatile substance and means for controlling a volatile substance dispenser to dispense the volatile substance only if the volatile substance contains the specific component.
First claim
Opening claim text (preview).
We claim: 1. An apparatus for treating an airspace with a volatile substance, comprising: a receptacle including a wick within the receptacle; a chemical sensor in fluid communication with the wick for detecting the presence of a specific component in a volatile substance disposed within the receptacle, the chemical sensor disposed outside of the receptacle; and means for controlling a volatile substance dispenser to dispense the volatile substance only if the volatile substan…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
Human Necessities · mapped topic
- A61L9/127Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8955765B2 cover?
- An apparatus for treating an airspace with a volatile substance includes means for detecting the presence of a specific component in a volatile substance and means for controlling a volatile substance dispenser to dispense the volatile substance only if the volatile substance contains the specific component.
- Who is the assignee on this patent?
- Porchia Jose, Neumann Hermann, Johnson & Son Inc S C
- What technology area does this patent fall under?
- Primary CPC classification A61L9/127. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Feb 17 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).