PS

Paul H. Silvis

SI Silcotek: 10 patents #5 of 14Top 40%
RE Restek: 4 patents #3 of 34Top 9%
BL Block: 1 patents #342 of 545Top 65%
Overall (All Time): #292,025 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11807777 Amorphous coating David A. SMITH, James B. Mattzela, Gary A. Barone, Martin E. Higgins 2023-11-07
11321726 Intelligent incentives for invoice payment Rohini H. Pandhi, Sudheer Anne 2022-05-03
11292924 Thermal chemical vapor deposition coated article and process David A. SMITH, Min YUAN, James B. Mattzela 2022-04-05
10876206 Thermal chemical vapor deposition coating Thomas F. Vezza, James B. Mattzela, Gary A. Barone, William D. Grove 2020-12-29
10731247 Coated article David A. SMITH, James B. Mattzela, Gary A. Barone 2020-08-04
10604660 Wear resistant coating, article, and method David A. SMITH, James B. Mattzela, Gary A. Barone, Martin E. Higgins 2020-03-31
10487402 Coated article Min YUAN, David A. SMITH, James B. Mattzela 2019-11-26
10323321 Thermal chemical vapor deposition process and coated article Min YUAN, James B. Mattzela 2019-06-18
9975143 Chemical vapor deposition functionalization David A. SMITH 2018-05-22
9915001 Chemical vapor deposition process and coated article Min YUAN, David A. SMITH, James B. Mattzela 2018-03-13
9777368 Chemical vapor deposition coating, article, and method David A. SMITH, James B. Mattzela, Gary A. Barone 2017-10-03
8656753 Sleeve units, and inlet liner inserts therefor, used for preparing a sample for gas chromatographic analysis Thomas E. Kane 2014-02-25
7316730 Inlet double-seal assembly Bradley R. Rightnour, Michael A. GOSS, Christopher Cox 2008-01-08
5487569 Connector for three or more capillary tubes Bradley R. Rightnour 1996-01-30
5288113 Connector for capillary tubes having a tapered inner bore Bradley R. Rightnour, Richard A. Morehead 1994-02-22
5119669 Sleeve units for inlet splitters of capillary gas chromatographs Joseph Walsh, David M. Shelow 1992-06-09