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Patent Owner(s)

Patent Owner	Address
BACHMANN INDUSTRIES INC	1400 E ERIE AVENUE PHILADELPHIA PA 19124

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gramera, Robert E	228 Aspen Dr., D.W. II, Durango, CO 81301	10	190

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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: 5612202

Process for the non-random cleavage of starch and the low D.E. starch conversion products produced thereby

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Abstract

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Starch containing amylopectin is hydrolyzed with an alpha-amylase, preferably derived from Bacillus stearothermophilus, under conditions which cause a non-random cleavage of the starch molecules to yield fragments (molecules) having similar size and branching characteristics and a molecular weight range from about 20,000 to about 50,000 daltons are made. All of the desired molecules have (.alpha.1,6) linkages. The hydrolysate is treated to enrich the concentration of the desired fragments and the enriched portion can be processed further to make a maltodextrin having a D.E. of less than about 8.

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Description

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Legal Events

 

• FPAY2008
• FPAY2004
• FEPP2000
• FPAY2000
• I1997
• STCF1997
• F1994
• PD1992

Date	Code	Event	Description
Sep 18, 2008	FPAY	FEE PAYMENT	year of fee payment: 12
Aug 11, 2004	FPAY	FEE PAYMENT	year of fee payment: 8
Nov 02, 2000	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Aug 04, 2000	FPAY	FEE PAYMENT	year of fee payment: 4
Mar 18, 1997	I	Issuance
Mar 07, 1997	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jun 20, 1994	F	Filing
Oct 28, 1992	PD	Priority Date