Basic composition for the manufacture of a flexible and porous product in sheet form containing elastomer powder, product in sheet form and its manufacturing process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 11, 1994
Issued Date -
N/A
app pub date -
Aug 12, 1992
filing date -
Sep 30, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a basic composition for the manufacture of a product in sheet form, obtained in particular by the wet method, of the type comprising a mixture of a polymer powder of given granulometry and of fibers, characterized in that it comprises a preferably intimate mixture of: a) at least one elastomer powder, of granulometry less than about 500 .mu.m, called elastomer fine dust, and b) fibers of length less than about 10 mm, selected from the group composed of natural fibers, inorganic fibers and mixtures thereof.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
FR | B1 | FR2639001 | Oct 26, 1988 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT OF INVENTION (SECOND PUBLICATION) | COMPOSITION DE BASE POUR LA FABRICATION D'UN PRODUIT EN FEUILLE, FLEXIBLE ET POREUX A BASE DE POUDRE D'ELASTOMERE, PRODUIT EN FEUILLE ET SON PROCEDE DE PREPARATION | Apr 12, 1991 | |||
JP | A | JPH04503366 | Sep 28, 1989 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
Published unexamined patent application | COMPOSITION DE BASE POUR LA FABRICATION D'UN PRODUIT EN FEUILLE, FLEXIBLE ET POREUX A BASE DE POUDRE D'ELASTOMERE, PRODUIT EN FEUILLE ET SON PROCEDE DE PREPARATION | Jun 18, 1992 | |||
FI | A0 | FI910877 | Sep 28, 1989 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
PATENT APPLICATION FILED | GRUNDSAMMANSAETTNING FOER FRAMSTAELLNING AV EN ELASTISK OCH POROES ELASTOMERPULVER INNEHAOLLANDE PLAOTFORMIG PRODUKT, PLAOTFORMIG PRODUKT OCH DESS FRAMSTAELLNINGSPROCESS. | Jan 01, 1970 | |||
EP | B1 | EP0436649 | Sep 28, 1989 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
Patent | COMPOSITION DE BASE POUR LA FABRICATION D'UN PRODUIT EN FEUILLE, FLEXIBLE ET POREUX A BASE DE POUDRE D'ELASTOMERE, PRODUIT EN FEUILLE ET SON PROCEDE DE PREPARATION | Jul 20, 1994 | |||
WO | A1 | WO1990003262 | Sep 28, 1989 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | COMPOSITION DE BASE POUR LA FABRICATION D'UN PRODUIT EN FEUILLE, FLEXIBLE ET POREUX A BASE DE POUDRE D'ELASTOMERE, PRODUIT EN FEUILLE ET SON PROCEDE DE PREPARATION | Apr 05, 1990 | |||
KR | A | KR900701515 | Jun 01, 1990 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
UNEXAMINED PATENT APPLICATION | 엘라스토머 분말을 포함하는 가요성 및 다공성의 시이트 제품을 제조하기 위한 기초조성물, 그 시이트 제품 및 그 제조공정 | Dec 03, 1990 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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ARJO WIGGINS S A | 117 QUAI DU PR¿SIDENT ROOSEVELT 92442 ISSY-LES-MOULINEAUX |
International Classification(s)

- 1992 Application Filing Year
- D21H Class
- 92 Applications Filed
- 57 Patents Issued To-Date
- 61.96 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Debaux, Bernard | Saint-Maur, FR | 2 | 6 |
# of filed Patents : 2 Total Citations : 6 | |||
Fredenucci, Pierre | Charavines, FR | 6 | 93 |
# of filed Patents : 6 Total Citations : 93 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 5 Citation Count
- D21H Class
- 2 % this patent is cited more than
- 31 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Jan 26, 2018 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jan 14, 1998 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jan 14, 1998 |
Jan 11, 1998 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Aug 19, 1997 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Jan 11, 1994 | I | Issuance | |
Aug 12, 1992 | F | Filing | |
Oct 23, 1991 | AS | ASSIGNMENT | free format text: CHANGE OF NAME;ASSIGNOR:ARJOMARI EUROPE;REEL/FRAME:006741/0640 Owner name: ARJO WIGGINS S.A., FRANCE Effective Date: Oct 23, 1991 |
Sep 30, 1988 | PD | Priority Date |

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