James A. Olson — 15 Patents at 3M

James A. Olson has been granted 15 US patents while listed as an inventor at 3M. The first was granted in 1984 and the most recent in December 2017. James A. Olson ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list James A. Olson in Ames, IA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9849466	Method and apparatus for continuously fractionating particles contained within a viscoplastic fluid	Dominic Mark MARTINEZ, Ario Madani, Ian Alistair Frigaard, Davood Farajisarir, James M. Lockhart	2017-12-26
9094567	Multi-channel camera system	—	2015-07-28
7384503	Determination of contaminant particles in an aqueous pulp	John Hoffmann	2008-06-10
7368161	Color stable pigmented polymeric films	Daniel J. McGurran, Robert L. Brott	2008-05-06	$20,632,000
6883669	Multi-element airfoil for pulp screens	Jordan Ko	2005-04-26
6811867	Color stable pigmented polymeric films	Daniel J. McGurran, Robert L. Brott	2004-11-02	$27,844,000
6569517	Color tailorable pigmented optical bodies with surface metalization	Daniel J. McGurran, Laurence R. Gilbert, Bryan L. Klaenhammer	2003-05-27	$17,300,000
6268961	Optical films having at least one particle-containing layer	Timothy J. Nevitt, Carl A. Stover, William L. Kausch, Guy M. Kallman, Robert W. Horn +4 more	2001-07-31	$51,743,000
6250485	Boom articulation assembly for aerial boom sections	—	2001-06-26	$6,266,000
6149881	Pyrolysis method for increasing limonene production and novel oven to facilitate such method	Curtiss Dwight Hanson, Timothy Burrell, James E. Haworth	2000-11-21
5977421	Pyrolysis method for increasing limonene production and novel oven to facilitate such method	Curtiss Dwight Hanson, Timothy Burrell, James E. Haworth	1999-11-02
5075340	Retinoic acid glucuronide preparations for application to the skin	Arun B. Barua, Desiree Gunning	1991-12-24
5061723	Non-teratogenic vitamin A preparation for women of child-bearing age	Arun B. Barua, Desiree Gunning	1991-10-29
4855463	Method of producing water-soluble glucuronic acid derivatives of vitamin A	Arun B. Barua	1989-08-08
4473503	15-Fluoro-retinoid compounds	Arun B. Barua	1984-09-25

James A. Olson — 15 Patents

Issued Patents All Time

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