Sethuraman; Gopalakrishnan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sethuraman; Gopalakrishnan.The latest application filed is for "gypsum wallboard slurry and method for making the same".
- Sethuraman; Gopalakrishnan - Charlottte NC
- Sethuraman; Gopalakrishnan - Charlotte NC
- Sethuraman; Gopalakrishnan - East Amherst NY
| Patent | Date |
|---|---|
| Gypsum Wallboard Slurry and Method for Making the Same App 20200377422 - Stav; Eli ; et al. | 2020-12-03 |
| Gypsum wallboard and method of making same Grant 9,889,579 - Stav , et al. February 13, 2 | 2018-02-13 |
| Gypsum Wallboard And Method Of Making Same App 20160060168 - Stav; Eli ; et al. | 2016-03-03 |
| Method of adding STMP to a gypsum slurry Grant 8,066,421 - Sethuraman , et al. November 29, 2 | 2011-11-29 |
| Method Of Starch Reduction In Wallboard Manufacturing And Products Made Therefrom App 20090053544 - Sethuraman; Gopalakrishnan | 2009-02-26 |
| Method of Adding STMP to a Gypsum Slurry App 20090010093 - Sethuraman; Gopalakrishnan ; et al. | 2009-01-08 |
| Gypsum layered panels containing styrene butadiene latex additive Grant 6,953,626 - Sethuraman , et al. October 11, 2 | 2005-10-11 |
| Methods of preparing gypsum wallboards containing styrene butadiene latex additive Grant 6,902,821 - Sethuraman , et al. June 7, 2 | 2005-06-07 |
| Lightweight wallboard compositions containing natural polymers Grant 6,783,587 - Sethuraman , et al. August 31, 2 | 2004-08-31 |
| Method of providing void space in gypsum wallboard and in a gypsum core composition Grant 6,706,128 - Sethuraman March 16, 2 | 2004-03-16 |
| Lightweight Wallboard Compositions Containing Excess Starch App 20040045481 - Sethuraman, Gopalakrishnan ; et al. | 2004-03-11 |
| Method of producing calcium sulfate alpha-hemihydrate Grant 6,652,825 - Sethuraman , et al. November 25, 2 | 2003-11-25 |
| Joint compound and method of using same Grant 6,645,291 - Ayambem , et al. November 11, 2 | 2003-11-11 |
| Gypsum layered panels containing styrene butadiene latex additive App 20030134944 - Sethuraman, Gopalakrishnan ; et al. | 2003-07-17 |
| Joint compound and method of using same App 20030105204 - Ayambem, Amba ; et al. | 2003-06-05 |
| Methods of preparing gypsum wallboards containing styrene butadiene latex additive App 20030096891 - Sethuraman, Gopalakrishnan ; et al. | 2003-05-22 |
| Method of providing void spaces in gypsum wallboard and in a gypsum core composition App 20030010419 - Sethuraman, Gopalakrishnan | 2003-01-16 |
| Method of producing calcium sulfate alpha-hemihydrate App 20020164281 - Sethuraman, Gopalakrishnan ; et al. | 2002-11-07 |
| Joint compound and method of making same Grant 6,436,185 - Ayambem , et al. August 20, 2 | 2002-08-20 |
| Joint compound and method of making same App 20020038618 - Ayambem, Amba ; et al. | 2002-04-04 |
| Gypsum wallboard composition, wallboard panel, and method of making same App 20020035180 - Sethuraman, Gopalakrishnan ; et al. | 2002-03-21 |
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