Wedlock; David John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wedlock; David John.The latest application filed is for "process to prepare two or more base oils".
- Wedlock; David John - Chester N/A GB
- Wedlock; David John - Ince Chester Cheshire N/A GB
- Wedlock; David John - Cheshire Cheshire GB
- Wedlock; David John - Pool Lane GB
- Wedlock; David John - Chester Cheshire GB
- Wedlock; David John - Pool Lane Ince Chester Cheshire GB
- Wedlock; David John - Cheshire GB
- Wedlock; David John - Ince Chester GB
- Wedlock, David John - Ince GB
| Patent | Date |
|---|---|
| Grease formulations Grant 9,556,396 - Germaine , et al. January 31, 2 | 2017-01-31 |
| Process To Prepare Two Or More Base Oils App 20160177204 - WEDLOCK; David John | 2016-06-23 |
| Process To Prepare Two Or More Base Oils App 20160168490 - WEDLOCK; David John | 2016-06-16 |
| Lubricating composition Grant 9,222,049 - Dunning , et al. December 29, 2 | 2015-12-29 |
| Functional fluid composition Grant 9,096,811 - Smithers , et al. August 4, 2 | 2015-08-04 |
| Process To Prepare Residual Base Oil App 20150060329 - Wedlock; David John | 2015-03-05 |
| Lubricating Oil Compositions Comprising Fischer-tropsch Derived Base Oils App 20140128303 - Busse; Peter Max ; et al. | 2014-05-08 |
| Process Oil Composition App 20120316288 - Giles; David Ernest ; et al. | 2012-12-13 |
| Additive Concentrate App 20120302480 - Paddon; Christopher Andrew ; et al. | 2012-11-29 |
| Functional Fluid Composition App 20120231986 - Smithers; Janet Marian ; et al. | 2012-09-13 |
| Base oil formulations Grant 8,221,614 - Germaine , et al. July 17, 2 | 2012-07-17 |
| Lubricating Composition App 20120129741 - Dunning; Simon William ; et al. | 2012-05-24 |
| Fuel compositions Grant 8,152,869 - Hayes , et al. April 10, 2 | 2012-04-10 |
| Lubricating Base Oil Blend App 20110290702 - Germaine; Gilbert Robert Bernard ; et al. | 2011-12-01 |
| Process to prepare a blended brightstock Grant 7,998,340 - Wedlock August 16, 2 | 2011-08-16 |
| Use Of A Lubricant In An Internal Combustion Engine App 20110047965 - Hayes; Howard Richard ; et al. | 2011-03-03 |
| Grease Formulations App 20100298187 - Germaine; Gilbert Robert Bernard ; et al. | 2010-11-25 |
| Base Oil Formulations App 20100268004 - Germaine; Gilbert Robert Bernard ; et al. | 2010-10-21 |
| Lubricant composition having a base oil and one or more additives, wherein the base oil has been obtained from waxy paraffinic fischer-tropsch synthesized hydrocarbons Grant 7,670,996 - Daniel , et al. March 2, 2 | 2010-03-02 |
| Low Sulfur, Low Sulfated Ash, Low Phosphorus And Highly Paraffinic Lubricant Composition App 20100004148 - Colbourne; David ; et al. | 2010-01-07 |
| Lubricant Composition For Use The Reduction Of Piston Ring Fouling In An Internal Combustion Engine App 20090312205 - Colbourne; David ; et al. | 2009-12-17 |
| Process To Prepare a Mineral Derived Residual Deasphalted Oil Blend App 20090203835 - Null; Volker Klaus ; et al. | 2009-08-13 |
| Fuel Compositions App 20090158641 - HAYES; Howard Richard ; et al. | 2009-06-25 |
| Process to prepare a lubricating base oil and its use App 20090159492 - Duhoux; Etienne ; et al. | 2009-06-25 |
| Base oil composition Grant 7,531,081 - Daniel , et al. May 12, 2 | 2009-05-12 |
| Process to Prepare a Blended Brightstock App 20090111936 - Wedlock; David John | 2009-04-30 |
| Lubricating Oil Composition App 20090105104 - Wedlock; David John | 2009-04-23 |
| Process to prepare a heavy and a light lubricating base oil Grant 7,354,508 - Adams , et al. April 8, 2 | 2008-04-08 |
| Process to prepare a waxy raffinate Grant 7,332,072 - Germaine , et al. February 19, 2 | 2008-02-19 |
| Diesel Engine System App 20070151526 - Colbourne; David ; et al. | 2007-07-05 |
| Lubricant composition based on fischer-tropsch derived base oils App 20060183651 - Wedlock; David John | 2006-08-17 |
| Lubricant composition App 20060052252 - Wedlock; David John | 2006-03-09 |
| Process to prepare a heavy and a light lubricating base oil App 20050236301 - Adams, Nicholas James ; et al. | 2005-10-27 |
| Base oil composition App 20040118744 - Daniel, Mervyn Frank ; et al. | 2004-06-24 |
| Process to prepare a waxy raffinate App 20040099571 - Germaine, Gilbert Robert Bernard ; et al. | 2004-05-27 |
| Automatic transmission fluid App 20040079675 - Germaine, Gilbert Robert Bernard ; et al. | 2004-04-29 |
| Lubricant composition App 20040077505 - Daniel, Mervyn Frank ; et al. | 2004-04-22 |
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