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

Patent Owner(s)

Patent Owner	Address
STEEN RESEARCH LLC	19363 WILLAMETTE DRIVE #235 WEST LINN OR 97068

International Classification(s)

• B01D:SEPARATION

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Stoltz, Michael J	Duncansville, US	12	160
# of filed Patents : 12 Total Citations : 160
Temple, Stephen R	Santa Cruz, US	32	211
# of filed Patents : 32 Total Citations : 211

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Patent Citation Ranking

• 22 Citation Count
• B01D Class

• 82.19 % this patent is cited more than
• 16 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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 23, 2009	US,7550123,B2   US7550123B2	GRANTED PATENT AS SECOND PUBLICATION
March 15, 2007	US,20070059229,A1   US20070059229A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9738058

Platen reinforcing tension directed pressure materials mobile multi manufacturing press

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Abstract

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The present invention relates to a novel device to manufacture polyurethane foam boards used in structurally insulated panel known as insulated building material press. The press enables the application of pressure across a large area while foaming and curing polyurethane under pressure, curing glue or otherwise bonding materials into a finished product or to form multiple panels in a single press at the same time. The building material press can be used to manufacture multiple structurally insulated panels simultaneously. The press is mobile and can be transported by means of a vehicle to a remote location.

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Description

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Claims

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Legal Events

 

• MAFP2022
• MAFP2018
• I2015
• STCF2015
• P2013
• AS2012
• F2012
• PD2012

Date	Code	Event	Description
Aug 02, 2022	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Jul 16, 2018	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551) year of fee payment: 4
Feb 10, 2015	I	Issuance
Jan 21, 2015	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Dec 05, 2013	P	Published
Aug 13, 2012	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MORAN, LYLE E.;GALE, MARY J.;BROWNIE, JOHN H.;SIGNING DATES FROM 20120614 TO 20120625;REEL/FRAME:028776/0113 Owner name: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, NEW J
Jun 01, 2012	F	Filing
Jun 01, 2012	PD	Priority Date