Inventor · disambiguated record
Abdul R. Y. Meah
Also filed as: MEAH ABDUL R · MEAH ABDUL R Y · MEAH ABDUL REHMAN Y
22 granted patents·1 pending application·666 citations·filing 1991–2017
96Inventor score
Top patents by PatentIndex Score
23 records- 0196US5219952AProduction of high molecular weight polysuccinimide and high molecular weight polyaspartic acid from maleic anhydride and ammoniaDONLAR CORP·Filed 1992·Granted Jun 15, 1993·84 cites·10 claims
- 0295US5296578AProduction of polysuccinimide and polyaspartic acid from maleic anhydride and ammoniaDONLAR CORP·Filed 1992·Granted Mar 22, 1994·68 cites·11 claims
- 0393US5221733AManufacture of polyaspartic acidsDONLAR CORP·Filed 1991·Granted Jun 22, 1993·70 cites·2 claims
- 0491US5593947AMethod for more efficient uptake of plant growth nutrientsDONLAR CORP·Filed 1994·Granted Jan 14, 1997·63 cites·8 claims
- 0590US5350735AComposition and method for enhanced fertilizer uptake by plantsDONLAR CORP·Filed 1992·Granted Sep 27, 1994·49 cites·20 claims
- 0690US5152902APolyaspartic acid as a calcium carbonate and a calcium phosphate inhibitorDONLAR CORP·Filed 1991·Granted Oct 6, 1992·77 cites·13 claims
- 0787US9605197B2System and method for inhibiting scale formation in oil wellsGLOBAL GREEN PRODUCTS LLC·Filed 2016·Granted Mar 28, 2017·4 cites·18 claims
- 0885US9382466B2Method for inhibiting scale formation in oil wellsKOSKAN LARRY P·Filed 2013·Granted Jul 5, 2016·7 cites·23 claims
- 0982US5861356AMethod and composition for enhanced plant productivity comprising fertilizer and cross-linked polyamino acidDONLAR CORP·Filed 1997·Granted Jan 19, 1999·39 cites·33 claims
- 1082US5508434AProduction of a polysuccinimide and derivatives thereof in the presence of a sulfur-containing dehydrating agentDONLAR CORP·Filed 1994·Granted Apr 16, 1996·29 cites·41 claims
- 1179US5373088AProduction of polyaspartic acid from maleic acid and ammoniaDONLAR CORP·Filed 1994·Granted Dec 13, 1994·24 cites·14 claims
- 1275US5783523AMethod and composition for enhanced hydroponic plant productivity with polyamino acidsDONLAR CORP·Filed 1997·Granted Jul 21, 1998·21 cites·36 claims
- 1373US5315010APolyaspartic acid manufactureDONLAR CORP·Filed 1993·Granted May 24, 1994·24 cites·2 claims
- 1472US5814582AMethod for enhanced plant productivityDONLAR CORP·Filed 1997·Granted Sep 29, 1998·24 cites·32 claims
- 1570US5373086APolyaspartic acid having more than 50% β form and less that 50% α formDONLAR CORP·Filed 1994·Granted Dec 13, 1994·27 cites·4 claims
- 1669US5391764APolyaspartic acid manufactureDONLAR CORP·Filed 1994·Granted Feb 21, 1995·14 cites·7 claims
- 1767US5854177AMethod for enhanced hydroponic plant productivity with polymeric acidsDONLAR CORP·Filed 1997·Granted Dec 29, 1998·19 cites·16 claims
- 1867US5580840AMethod and composition for preservation of cut flowersDONLAR CORP·Filed 1995·Granted Dec 3, 1996·23 cites·6 claims
- 1958US9206062B2Methods to recover and reclaim hydrocarbons or hydrophobic substances in an aqueous environmentGLOBAL GREEN PRODUCTS LLC·Filed 2013·Granted Dec 8, 2015·0 cites·20 claims
- 2057US9914869B2System and method for inhibiting scale formation in oil wellsGLOBAL GREEN PRODUCTS LLC·Filed 2017·Granted Mar 13, 2018·0 cites·15 claims
- 2154US9957435B2Methods for inhibiting iron sulfide scale in oil wellsGLOBAL GREEN PRODUCTS LLC·Filed 2016·Granted May 1, 2018·0 cites·20 claims
- 2252US8628669B2Methods to recover and reclaim hydrocarbons or hydrophobic substances in an aqueous environmentKOSKAN LARRY P·Filed 2011·Granted Jan 14, 2014·0 cites·17 claims
- 2350US2013248186A1Method for inhibiting scale formation in oil wellsKOSKAN LARRY P·Filed 2013·Application pending·0 cites
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