HW

Howard Jerome Walls

RI Research Triangle Institute: 16 patents #12 of 344Top 4%
📍 Apex, NC: #121 of 1,394 inventorsTop 9%
🗺 North Carolina: #2,590 of 45,564 inventorsTop 6%
Overall (All Time): #243,316 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12194205 Multi-layer air filtration media with integrated disinfection capability James Lynn Davis, Karmann C. Mills, David Dausch 2025-01-14
11047787 And method for optical bench for detecting particles Anthony Clint Clayton, Roger Pope 2021-06-29
10876145 Fiber sampler for recovery of bioaerosols and particles David S. Ensor, Karin K. Foarde, Susanne Vera Hering, Steven Russel Spielman 2020-12-29
10767210 Fiber sampler for recovery of bioaerosols and particles David S. Ensor, Karin K. Foarde, Susanne Vera Hering, Steven Russel Spielman 2020-09-08
10481070 Systems, devices, and methods for flow control and sample monitoring control Anthony Clint Clayton, David S. Ensor, Andrei Yurievich Khlystov 2019-11-19
10378042 Fiber sampler for recovery of bioaerosols and particles David S. Ensor, Karin K. Foarde, Susanne Vera Hering, Steven Russel Spielman 2019-08-13
10345216 Systems, devices, and methods for flow control and sample monitoring control Anthony Clint Clayton, David S. Ensor, Andrei Yurievich Khlystov 2019-07-09
10208331 Fiber sampler for recovery of bioaerosols and particles David S. Ensor, Karin K. Foarde 2019-02-19
10188973 Apparatus and method using an electric field for creating uniform nanofiber patterns on nonconductive materials to enhance filtration and for embedment of fibers into materials for other applications Anthony Clint Clayton, Adam J. Rieth, David S. Ensor 2019-01-29
10099165 Curved nanofiber products and applications thereof Randall J. Newsome, Anthony Clint Clayton, Robert W. Yaga, David S. Ensor 2018-10-16
10018551 Devices, systems and methods for detecting particles Anthony Clint Clayton, Randall J. Newsome, Paul Hoertz 2018-07-10
9988664 Fiber sampler for recovery of bioaerosols and particles David S. Ensor, Karin K. Foarde 2018-06-05
9915600 Devices, systems and methods for detecting particles Anthony Clint Clayton, Randall J. Newsome, Paul Hoertz 2018-03-13
8884507 Reflective nanofiber lighting devices James Lynn Davis, Karmann C. Mills, Vijay Gupta, Michael Lamvik 2014-11-11
8847487 Luminescent device James Lynn Davis, Anthony L. Andrady, David S. Ensor, Li Han 2014-09-30
8652229 Particle filter system incorporating nanofibers David S. Ensor, Anthony L. Andrady, Teri A. Walker 2014-02-18
7999455 Luminescent device including nanofibers and light stimulable particles disposed on a surface of or at least partially within the nanofibers James Lynn Davis, Anthony L. Andrady, David S. Ensor, Li Han 2011-08-16
7789930 Particle filter system incorporating nanofibers David S. Ensor, Anthony L. Andrady, Teri A. Walker 2010-09-07