Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11932777 | Formulation and methods for coating metal surfaces | Paul Thottathil, Purushothaman Kesavan, Satyabrata Mukherjee | 2024-03-19 |
| 11739234 | Natural stone sealer compositions | Barry Culkin, Roger Questel, Robert Harrington, Douglas Croteau, Paul Thottathil +2 more | 2023-08-29 |
| 11549021 | Formulation and methods for coating metal surfaces | Paul Thottathil, Purushothaman Kesavan, Satyabrata Mukherjee | 2023-01-10 |
| 11492510 | Protective graft coating for application onto polyurethane for chemical resistance, stain resistance, abrasion resistance and U.V. resistance | Terry Cassaday, Paul Thottathil, Purushothaman Kesavan, Satyabrata Mukherjee | 2022-11-08 |
| 10793724 | Formulation and methods for coating metal surfaces | Paul Thottathil, Purushothaman Kesavan, Satyabrata Mukherjee | 2020-10-06 |
| 10532956 | Natural stone sealer compositions | Barry Culkin, Roger Questel, Robert Harrington, Douglas Croteau, Paul Thottathil +2 more | 2020-01-14 |
| 10253964 | Wearable headlight devices and related methods | James Strong, Richard A. Tamburrino, Roger W. Leseberg, Ervin Goldfain, David M. Babson +2 more | 2019-04-09 |
| 9951303 | Compositions for grafting fragrance substances | Stephen V. Dente, Ketrin Leka Basile, Julianne Harraka, Garry Johnson, Paul Thottathil +2 more | 2018-04-24 |
| 9862835 | Window coating | Paul Thottathil, Purushothaman Kesavan, Satyabrata Mukherjee | 2018-01-09 |
| 9845406 | Method and composition re polyurethane seating | Terry Cassaday, Paul Thottathil, Purushothaman Kesavan, Satyabrata Mukherjee | 2017-12-19 |
| 9400101 | Wearable headlight devices and related methods | James Strong, Richard A. Tamburrino, Roger W. Leseberg, Ervin Goldfain, David M. Babson +2 more | 2016-07-26 |
| 9188204 | Safety apparatus for use with a sheave | Joseph D. Cocca | 2015-11-17 |
| 9079640 | System and process for directing actions of a helmsman of a lifeboat | — | 2015-07-14 |
| 8899774 | Wearable headlight devices and related methods | James Strong, Richard A. Tamburrino, Roger W. Leseberg, Ervin Goldfain, David M. Babson +2 more | 2014-12-02 |
| 8789816 | Hand protection safety apparatus for use with sheaves and pulleys | Joseph D. Cocca | 2014-07-29 |
| 7744812 | Dynamic consolidation of powders using a pulsed energy source | F. Douglas Witherspoon, Dennis W. Massey, T. Arul Mozhi, David L. Kruczynski | 2010-06-29 |
| 6838632 | Switch contact device for interrupting high current, high voltage, AC and DC circuits | Lester C. Via, F. Douglas Witherspoon | 2005-01-04 |
| 6767505 | Dynamic consolidation of powders using a pulsed energy source | F. Douglas Witherspoon, Dennis W. Massey, T. Arul Mozhi, David L. Kruczynski | 2004-07-27 |
| 6542875 | Charitable and public funding using tax credits and passive losses | Steven Mulvihill, Patricia A. Teplan, Geraldine K. Ryan | 2003-04-01 |
| 5911189 | Boat guide for use in guiding a boat into or out of a boat slip | — | 1999-06-15 |
| 5630606 | Trailer hitch with extensible throat | — | 1997-05-20 |
| 4683007 | Titanium dioxide dispersions and processes for their production | Carl Horowitz, Mohan L. Sanduja, Kenneth Sugathan, Paulose Thottathil | 1987-07-28 |