Baolute Ren — 16 Patents at Alcoa

Baolute Ren has been granted 16 US patents while listed as an inventor at Alcoa. The first was granted in 2002 and the most recent in February 2025. Baolute Ren ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Baolute Ren in Lititz, PA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12221675	Corrosion resistant high strength brazing sheet	—	2025-02-11
11697179	Aluminum alloy brazing sheets for fluxless brazing	Andreas Kulovits, Tao Zhou, Harry R. Zonker	2023-07-11
11685973	Corrosion resistant high strength brazing sheet	—	2023-06-27
11396065	Composite braze liner for low temperature brazing and high strength materials	Michael Danz, Marvin Goins	2022-07-26
10532434	Brazing sheet	—	2020-01-14
10179379	Multilayer brazing sheet for vacuum braze applications	—	2019-01-15
9964364	Multi-layer aluminum alloy sheet product for tubes for heat exchangers	—	2018-05-08
8986850	Multi-layer brazing sheet	Stephen F. Baumann, Raymond J. Kilmer	2015-03-24	$50,358,000
7732059	Heat exchanger tubing by continuous extrusion	Raymond J. Kilmer, John F. Butler	2010-06-08	$32,214,000
7028766	Heat exchanger tubing with connecting member and fins and methods of heat exchange	—	2006-04-18	$139,653,000
6739387	Heat exchanger tubing and heat exchanger assembly using said tubing	—	2004-05-25	$51,409,000
6660107	Aluminum alloy with intergranular corrosion resistance and methods of making and use	—	2003-12-09
6656296	Aluminum alloys with optimum combinations of formability, corrosion resistance, and hot workability, and methods of use	Subhasish Sircar, William A. Cassada, III	2003-12-02
6602363	Aluminum alloy with intergranular corrosion resistance and methods of making and use	—	2003-08-05	$156,642,000
6503446	Corrosion and grain growth resistant aluminum alloy	Subhasish Sircar, William A. Cassada, III	2003-01-07
6458224	Aluminum alloys with optimum combinations of formability, corrosion resistance, and hot workability, and methods of use	Subhasish Sircar, William A. Cassada, III	2002-10-01

Baolute Ren — 16 Patents

Issued Patents All Time

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