US4849279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insect-repellent assembly
Assignee: NISSHO & Co Ltd 9-24 MINAMI IKEBUKURO 1-CHOME TOSHIMA-KU TOKYO JAPAN
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Filing: 1988-02-12
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Granted: 1989-07-18
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Expires: 2008-02-12
Abstract
Abstract An insect-repellent assembly comprising a carrier member containing activated carbon fibers and an insect-repellent agent contained in said carrier member. Cockroach-repellent agents are preferable as the insect-repellent agent. The insect-repellent assembly of the present invention maintains its insect-repellent effect for a extended period of time.
Inventors
- 👤 Takashi Toyama
- 👤 Haruyoshi Narita
- 👤 Tatsuya Ishii
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:11
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/18; Y; Y10; Y10S; Y10S428/00; Y10S428/905; Y10T; Y10T428/00; Y10T428/30; Y10T442/00; Y10T442/20; Y10T442/2525; Y10T442/2541
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
20 words
An insect-repellent assembly comprising a carrier member containing activated carbon fibers and an insect-repellent agent contained in said carrier member.
Claim 2
Dependent Claim
20 words
An insect-repellent assembly comprising a carrier member containing activated carbon fibers and an insect-repellent agent contained in said carrier member.
Claim 3
Dependent Claim
42 words
The insect-repellent assembly as set forth in claim 1 wherein said carrier member has a felt-like structure and contains activated carbon fibers of about 5 to 50μ in diameter at a basis weight of about 50 to 500 gram per square meter.
Claim 4
Dependent Claim
42 words
The insect-repellent assembly as set forth in claim 1 wherein said carrier member has a woven web-like structure and contains activated carbon fibers of about 5 to 50μ in diameter by basis weight of about 50 to 500 gram per square meter.
Claim 5
Dependent Claim
42 words
The insect-repellent assembly as set forth in claim 1 wherein said carrier member has a random-web-like structure and contains activated carbon fibers of about 5 to 50μ in diameter at a basis weight of about 50 to 500 gram per square meter.
Claim 6
Dependent Claim
40 words
The insect-repellent assembly as set forth in claim 1 wherein said carrier member is composed of a paper at a weight of 10 to 400 gram per square meter containing therein 10 to 95 weight persent of activated carbon fibers.
Claim 7
Dependent Claim
43 words
The insect-repellent assembly as set forth in claim 1 wherein said carrier member is composed of a nonwoven web having a basis weight of 10 to 400 gram per square meter and containing therein 10 to 95 weight percent of activated carbon fibers.
Claim 8
Dependent Claim
34 words
The insect-repellent assembly as set forth in claim 1 wherein said insect-repellent agent is contained in said carrier member at the rate of 5 to 500 gram per square meter of said carrier member.
Claim 9
Dependent Claim
34 words
The insect-repellent assembly as set forth in claim 2 wherein said insect-repellent agent is contained in said carrier member at the rate of 5 to 500 gram per square meter of said carrier member.
Claim 10
Dependent Claim
34 words
The insect-repellent assembly as set forth in claim 3 wherein said insect-repellent agent is contained in said carrier member at the rate of 5 to 500 gram per square meter of said carrier member.
Claim 11
Dependent Claim
34 words
The insect-repellent assembly as set forth in claim 4 wherein said insect-repellent agent is contained in said carrier member at the rate of 5 to 500 gram per square meter of said carrier member.
Claim 12
Dependent Claim
34 words
The insect-repellent assembly as set forth in claim 5 wherein said insect-repellent agent is contained in said carrier member at the rate of 5 to 500 gram per square meter of said carrier member.
Claim 13
Dependent Claim
34 words
The insect-repellent assembly as set forth in claim 6 wherein said insect-repellent agent is contained in said carrier member at the rate of 5 to 500 gram per square meter of said carrier member.
Claim 14
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 1 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 15
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 2 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 16
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 3 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 17
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 4 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 18
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 5 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 19
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 6 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 20
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 7 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 21
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 8 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 22
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 9 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 23
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 10 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 24
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 11 wherein said insect-repellent agent is a cockroach-repellent agent.
Claim 25
Dependent Claim
17 words
The insect-repellent assembly as set forth in claim 12 wherein said insect-repellent agent is a cockroach-repellent agent.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-07-17 | 1993-01-16 | 1993-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-17 | 1997-01-16 | 1997-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-17 | 2001-01-16 | 2001-07-18 | $7700.00 | Window Closed / Lapsed |