HJ

Harold D. Pierce, Jr.

SU Simon Fraser University: 2 patents #44 of 251Top 20%
📍 Burnaby, CA: #260 of 1,166 inventorsTop 25%
Overall (All Time): #1,276,016 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6217891 Non-host volatiles as repellents for conifer-infesting bark beetles John H. Borden, Leslie J. Chong, Gerhard Gries, Regine Gries, Dezene P. W. Huber +1 more 2001-04-17
6051612 Non-host volatiles as repellents for conifer-infesting bark beetles John H. Borden, Leslie J. Chong, Gerhard Gries, Regine Gries, Dezene P. W. Huber +1 more 2000-04-18
5143725 Method and composition for attracting mullein bugs Robert F. Smith, John H. Borden, Leslie J. Chong, Nairn W. Hay 1992-09-01
4560551 Beetle attractant Aldona M. Pierce 1985-12-24