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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
BUCHANAN LINDA	62 BEACH ROAD BROOKLINE MA 02416
MANGANO JOSEPH A	1530 NORTHKEY BOULEVARD ARLINGTON VA 22209

International Classification(s)

• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• 1996 Application Filing Year
• B32B Class
• 2665 Applications Filed
• 1316 Patents Issued To-Date
• 49.39 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Goodman, Daniel L	Lexington, MA	16	68
# of filed Patents : 16 Total Citations : 68
Palmese, Guiseppe R	Hockessin, DE	1	7
# of filed Patents : 1 Total Citations : 7

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Patent Citation Ranking

• 7 Citation Count
• B32B Class

• 2.04 % this patent is cited more than
• 26 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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

US Patent No: 5891292

Method of making fiber reinforced composites and coatings

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Abstract

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The present invention describes materials and methods for forming radiation curable polymer network materials, including coatings, pre-pregs and fiber-reinforced composites. The polymer network materials of the present invention exhibit much lower shrinkage after radiation curing than previous materials and methods, improving the adhesion associated with coatings and pre-pregs, and part fit-up when used to make composite articles. The present invention also describes an improved method for bonding together articles made by the materials and method of the invention, which results in high-strength bonds between articles.

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Description

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Claims

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Claims data not available

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Legal Events

 

• STCH2003
• LAPS2003
• FP2003
• REMI2002
• FEPP2000
• FEPP2000
• AS2000
• I1999
• AS1999
• FEPP1998
• F1996
• PD1996

Date	Code	Event	Description
May 07, 2003	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Apr 07, 2003	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Apr 06, 2003	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Apr 06, 2003
Oct 23, 2002	REMI	MAINTENANCE FEE REMINDER MAILED
Dec 04, 2000	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Dec 02, 2000	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Aug 30, 2000	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SCIENCE RESEARCH LABORATORY, INC.;REEL/FRAME:011072/0616 Owner name: MANGANO, JOSEPH A., VIRGINIA Effective Date: Aug 30, 2000 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SCIENCE RESEARCH LABORATORY, INC.;REEL/FRAME:011072/0616 Owner name: BUCHANAN, LINDA, MASSACHUSETTS Effective Date: Aug 30, 2000
Apr 06, 1999	I	Issuance
Apr 05, 1999	AS	ASSIGNMENT	free format text: CONFIRMATORY LICENSE;ASSIGNOR:SCIENCE RESEARCH LABORATORY, INC.;REEL/FRAME:009870/0716 Owner name: DARPA, VIRGINIA Effective Date: Apr 05, 1999
Dec 04, 1998	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Aug 05, 1996	F	Filing
Aug 05, 1996	PD	Priority Date