Larry Lien — 18 Patents at 3M | Patent Leaderboard

Larry Lien has been granted 18 US patents while listed as an inventor at 3M. The first was granted in 1981 and the most recent in November 2023. Larry Lien ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Larry Lien in Solana Beach, CA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11807915	Concentration of precious metals and rare earth elements	—	2023-11-07
10450633	Recovery of lithium from an acid solution	—	2019-10-22
9649591	Method and system for producing pipeline quality natural gas	—	2017-05-16
8669294	Syngas production through the use of membrane technologies	James M. Tranquilla, Tony Picaro	2014-03-11
8217110	Color change cyanoacrylate adhesives	Kurt C. Melancon, George V. D. Tiers, Scott D. Pearson	2012-07-10	$33,968,000
6955222	Method for secondary oil recovery	—	2005-10-18
6890360	Fluorochemical urethane composition for treatment of fibrous substrates	Linda G. Coté, Mitchell T. Johnson, Richard S. Buckanin	2005-05-10	$30,723,000
6720025	Slot extrusion coating methods	Robert A. Yapel, Wayne P. Ray, David Scanlan, Charles W. Simpson	2004-04-13	$19,032,000
6646088	Urethane-based stain-release coatings	Wayne W. Fan, Steven J. Martin, Zai-Ming Qiu, Michael S. Terrazas, Linda G. Coté +1 more	2003-11-11	$15,797,000
6004464	Spent brine reclamation	—	1999-12-21
5998549	Durable, low surface energy compounds and articles, apparatuses, and methods for using the same	Thomas M. Milbourn, John F. Kistner	1999-12-07	$17,777,000
5149433	Method and apparatus for supply of decontaminated fuel to diesel engine	—	1992-09-22
4902417	Spiral-wound membrane cartridge with ribbed and spaced carrier layer	—	1990-02-20
4802982	Spiral-wound membrane with improved permeate carrier	—	1989-02-07
4780211	Method of dewatering using PTFE membrane	—	1988-10-25
4316949	Photoreactive oligomer composition and printing plate	Pano C. Petrellis, Wesley E. Zarr	1982-02-23	$9,028,000
4304806	Information carrying discs	Roger Jeffrey Anderson, Donald J. Kerfeld	1981-12-08	$6,951,000
4293606	Low friction, abrasion resistant coating for transparent film	J. Lamar Zollinger	1981-10-06	$2,753,000

Larry Lien — 18 Patents

Issued Patents All Time

Patent Widget