Richard L. Antrim — 40 Patents at Grain Processing

Richard L. Antrim has been granted 40 US patents while listed as an inventor at Grain Processing. The first was granted in 1980 and the most recent in June 2010. Richard L. Antrim ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Richard L. Antrim in De Witt, IA, US.

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7728125	Reduced malto-oligosaccharides	Frank W. Barresi	2010-06-01
7595393	Reduced malto-oligosaccharides	Frank W. Barresi	2009-09-29
7405293	Reduced malto-oligosaccharides	Frank W. Barresi	2008-07-29
7091335	Derivatized reduced malto-oligosaccharides	Frank W. Barresi	2006-08-15
6919446	Reduced malto-oligosaccharides	Frank W. Barresi	2005-07-19
6868802	Animal litter, process for preparing animal litter, and method of removal of animal waste	Roger McPherson	2005-03-22
6841516	Root retardant	Sarjit Johal	2005-01-11
6828310	Compositions including reduced malto-oligosaccharide preserving agents, and methods for preserving a material	Frank W. Barresi	2004-12-07
6803459	Branched starches and branched starch hydrolyzates	—	2004-10-12
6720418	Derivatized reduced malto-oligosaccharides	Frank W. Barresi	2004-04-13
6670155	Process for preparing dextrins	Clark Lee	2003-12-30
6622658	Animal litter, process for preparing animal litter, and method of removal of animal waste	Roger McPherson	2003-09-23
6613898	Reduced malto-oligosaccharides	Frank W. Barresi	2003-09-02
6610672	Compositions including reduced malto-oligosaccharide preserving agents, and methods for preserving a material	Frank W. Barresi	2003-08-26
6593469	Compositions including reduced malto-oligosaccharide preserving agents	Frank W. Barresi	2003-07-15
6488754	Lithographic dampening solution and method for dampening a lithographic plate	Roger McPherson, Leona E. Bishop	2002-12-03
6475979	Reduced malto-oligosaccharide cleansing compositions	Frank W. Barresi, Susan Freers	2002-11-05
6436678	High purity maltose process and products	Clark Lee	2002-08-20
6405677	Animal litter, process for preparing animal litter, and method for removal of animal waste	Roger McPherson	2002-06-18
6391293	Lanthionizing compositions, systems, and methods	Frank W. Barresi	2002-05-21
6380379	Derivatized reduced malto-oligosaccharides	Frank W. Barresi	2002-04-30
6179905	Corrugation adhesive, corrugated board, and preparation methods therefor	Roger McPherson, Arthur G. Schmidt	2001-01-30
5886124	Liquid-absorbent polymer and gelatinoid product	Adrian P. Kightlinger	1999-03-23
5756714	Method for liquefying starch	Colin Mitchinson, Leif Solheim	1998-05-26
5405836	Pet foods with water-soluble zinc compound coating for controlling malodorous breath	Thomas M. Richar, James B. Taylor, Jan Karwowski, Felice Scaglione, James Roe +4 more	1995-04-11	$22,602,000

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Richard L. Antrim — 40 Patents

Issued Patents All Time

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