WC

Weilong L. Chiang

AM Amoco: 10 patents #63 of 1,251Top 6%
CC Ciba Specialty Chemicals: 2 patents #484 of 1,233Top 40%
PE PepsiCo: 1 patents #857 of 1,581Top 55%
Overall (All Time): #383,023 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9481503 Use of adsorber material to relieve vacuum in sealed container caused by cooling of heated contents Paul Lunn, Clarence Sequeira, Edward P. Socci 2016-11-01
6586514 Oxygen-scavenging compositions and articles Boh C. Tsai, Stephen Y. Chen, Lakshmi N. Venkateshwaran 2003-07-01
6369148 Oxygen-scavenging compositions and articles Boh C. Tsai, Stephen Y. Chen, Lakshmi N. Venkateshwaran 2002-04-09
5885481 Efficiency oxygen-scavenging compositions and articles Lakshmi N. Venkateshwaran, Dinesh J. Chokshi 1999-03-23
5744056 Oxygen-scavenging compositions and articles Lakshmi N. Venkateshwaran, Dinesh J. Chokshi, Boh C. Tsai 1998-04-28
5556926 Concentrate for use in the melt fabrication of polyester George E. Rotter, Boh C. Tsai, John L. Melquist, Cheryl A. Pauer, Stephen Y. Chen 1996-09-17
5536793 Concentrate for use in the melt fabrication of polyester George E. Rotter, Boh C. Tsai, John L. Melquist, Cheryl A. Pauer, Stephen Y. Chen 1996-07-16
5462794 Foamed core-reclaim multi layer sheet having improved resistance to barrier film delamination David Lindemann, Melvin L. Luetkens, Jr., Robert D. Pischke, John C. Schubert 1995-10-31
5446111 Increased throughput in melt fabrication and foaming of polyester George E. Rotter, John L. Melquist, Boh C. Tsai, John Kelly 1995-08-29
5340846 Increased throughput in melt fabrication and foaming of polyester George E. Rotter, John L. Melquist, Boh C. Tsai, John Kelly 1994-08-23
5288764 Increased throughput in foaming and other melt fabrication of polyester George E. Rotter, John L. Melquist, Boh C. Tsai, John Kelly 1994-02-22
5037994 Regioselective nitration of diphenyl compounds Allen B. Mossman 1991-08-06
4876329 Polyimide polymers and copolymers using 3,5-diaminobenzotrifluoride Douglas E. Fjare, Neal R. Nowicki 1989-10-24