Brown; Patrick M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brown; Patrick M..The latest application filed is for "photochromic materials demonstrating improved fade rates".
- Brown; Patrick M. - San Diego CA US
- Brown; Patrick M. - Moon Township PA
- Brown; Patrick M. - Moon Township, Allegheny County PA US
- Brown; Patrick M. - Holbrook NY
- Brown; Patrick M. - Township of Moon PA
- Brown; Patrick M. - Exton PA
- Brown; Patrick M. - Anoka MN
| Patent | Date |
|---|---|
| Workload management in a parallel database system Grant 9,390,130 - Kakarlamudi , et al. July 12, 2 | 2016-07-12 |
| Photochromic materials demonstrating improved fade rates Grant 9,006,427 - Chopra , et al. April 14, 2 | 2015-04-14 |
| Systems and methods for holding a query Grant 8,930,344 - Kakarlamudi , et al. January 6, 2 | 2015-01-06 |
| Photochromic materials demonstrating improved fade rates Grant 8,748,634 - Chopra , et al. June 10, 2 | 2014-06-10 |
| Photochromic Materials Demonstrating Improved Fade Rates App 20140155598 - Chopra; Anu ; et al. | 2014-06-05 |
| Systems And Methods For Holding A Query App 20120203762 - KAKARLAMUDI; SUBBARAO ; et al. | 2012-08-09 |
| Workload management in a parallel database system App 20100153963 - Kakarlamudi; Subbarao ; et al. | 2010-06-17 |
| Method and System for Detecting Broadcast Receivers and Transitioning to Selective Communications App 20100054218 - Clayton; Richard Mark ; et al. | 2010-03-04 |
| System and Method for Image Profiling App 20090034862 - Brown; Patrick M. ; et al. | 2009-02-05 |
| Photochromic materials derived from ring-opening monomers and photochromic initiators Grant 7,465,415 - Wang , et al. December 16, 2 | 2008-12-16 |
| Photochromic Materials Demonstrating Improved Fade Rates App 20080103301 - Chopra; Anu ; et al. | 2008-05-01 |
| Method And Apparatus For Configuring A Voice Over Ip Client Connection App 20080026789 - LLAMAS; Luis F. ; et al. | 2008-01-31 |
| Photochromic Materials Comprising Haloalkyl Groups App 20070278461 - Petrovskaia; Olga G. ; et al. | 2007-12-06 |
| Recovery of metal values Grant 7,282,187 - Brown , et al. October 16, 2 | 2007-10-16 |
| Process for producing niobium and tantalum compounds Grant 7,276,225 - Brown , et al. October 2, 2 | 2007-10-02 |
| Method and apparatus for configuring a voice over IP client connection Grant 7,272,414 - Llamas , et al. September 18, 2 | 2007-09-18 |
| Audio data stream synchronization App 20070019802 - Ubriaco; Charles ; et al. | 2007-01-25 |
| Photochromic materials App 20060022176 - Wang; Feng ; et al. | 2006-02-02 |
| Process for producing niobium and tantalum compounds Grant 6,984,370 - Brown , et al. January 10, 2 | 2006-01-10 |
| Method for solubilizing metal values Grant 6,979,429 - Hard , et al. December 27, 2 | 2005-12-27 |
| Process for producing niobium and tantalum compounds App 20050232850 - Brown, Patrick M. ; et al. | 2005-10-20 |
| Method and apparatus for configuring a voice over IP client connection App 20050136973 - Llamas, Luis F. ; et al. | 2005-06-23 |
| Method for solubilizing metal values App 20030170158 - Hard, Robert A. ; et al. | 2003-09-11 |
| Process for producing niobium and tantalum compounds App 20030082097 - Brown, Patrick M. ; et al. | 2003-05-01 |
| Method of extracting zinc from brines Grant 5,358,700 - Brown , et al. October 25, 1 | 1994-10-25 |
| Method of extracting zinc from brines Grant 5,246,684 - Brown , et al. September 21, 1 | 1993-09-21 |
| Method of extracting zinc lead and silver from brines Grant 5,244,491 - Brown , et al. September 14, 1 | 1993-09-14 |
| Production of low boron lithium carbonate from lithium-containing brine Grant 5,219,550 - Brown , et al. June 15, 1 | 1993-06-15 |
| Ice block press Grant 5,069,044 - Holum , et al. December 3, 1 | 1991-12-03 |
| Production of lithium metal grade lithium chloride from lithium-containing brine Grant 4,980,136 - Brown , et al. December 25, 1 | 1990-12-25 |
| Method for determining the location of a leak in a pond liner formed of electrically insulating material Grant 4,771,246 - Boryta , et al. September 13, 1 | 1988-09-13 |
| Production of highly pure lithium chloride from impure brines Grant 4,271,131 - Brown , et al. June 2, 1 | 1981-06-02 |
| Process for solar concentration of lithium chloride brine Grant 4,243,392 - Brown , et al. January 6, 1 | 1981-01-06 |
| Process for the production of high purity lithium hydroxide Grant 4,036,713 - Brown July 19, 1 | 1977-07-19 |
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