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

Patent Owner(s)

Patent Owner	Address
BASF SE	GERMANY'S RHINE RIVER IN LUDWIGSHAFEN LUDWIGSHAFEN RHINELAND-PALATINATE

International Classification(s)

• C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
• C09J:ADHESIVES; ADHESIVE PROCESSES IN GENERAL
• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

• 2014 Application Filing Year
• C08J Class
• 1723 Applications Filed
• 1369 Patents Issued To-Date
• 79.46 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Heckhoff, Lars	Gorxheimertal, DE	3	5
# of filed Patents : 3 Total Citations : 5
Kuntz, Andrea	Heidelberg, DE	4	4
# of filed Patents : 4 Total Citations : 4
Pietsch, Ines	Speyer, DE	22	92
# of filed Patents : 22 Total Citations : 92
Ranft, Meik	Bensheim, DE	11	33
# of filed Patents : 11 Total Citations : 33
Schuler, Peter	Ludwigshafen, DE	45	475
# of filed Patents : 45 Total Citations : 475

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Patent Citation Ranking

• 3 Citation Count
• C08J Class

• 34.68 % this patent is cited more than
• 8 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 18, 2028

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
April 18, 2017	US,9624408,B2   US9624408B2	GRANTED PATENT AS SECOND PUBLICATION
December 31, 2015	US,20150376471,A1   US20150376471A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9624408

Method for coagulating polymer dispersions using expandable microspheres

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Abstract

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Method for coagulating an aqueous polymer dispersion, where the aqueous polymer dispersion comprises at least one polymer in dispersion in aqueous phase, and also comprises thermally expandable, thermoplastic microspheres, the polymer dispersion is coagulated by energy input, and the coagulated composition is delivered via an outlet aperture, preferably in the form of a nozzle.

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Description

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Claims

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Legal Events

 

• MAFP2024
• MAFP2020
• I2017
• STCF2017
• P2015
• AS2015
• F2014
• PD2013

Date	Code	Event	Description
Oct 01, 2024	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
Sep 18, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Apr 18, 2017	I	Issuance
Mar 29, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Dec 31, 2015	P	Published
Aug 17, 2015	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PIETSCH, INES;HECKHOFF, LARS;RANFT, MEIK;AND OTHERS;SIGNING DATES FROM 20140408 TO 20140428;REEL/FRAME:036337/0351 Owner name: BASF SE, GERMANY
Mar 12, 2014	F	Filing
Mar 28, 2013	PD	Priority Date