Inventor

Abdul R. Y. Meah

Inventor

Justice, IL, US

Overview

22→

Patents

1992–2018

Patent span

Chemistry

Primary field (CPC C)

Patents· 22 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds19%

A01NPreservation of bodies of humans or animals or plants or parts thereof15%

C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse15%

C05GMixtures of fertilisers covered individually by different subclasses of class c0515%

C09KMaterials for miscellaneous applications, not provided for elsewhere15%

C02FTreatment of water, waste water, sewage, or sludge8%

E21BEarth or rock drilling6%

C07CAcyclic or carbocyclic compounds4%

C10GCracking hydrocarbon oils2%

C11DDetergent compositions2%

PatentTitleYear

9,957,435Methods for inhibiting iron sulfide scale in oil wells2018 9,914,869'System and method for inhibiting scale formation in oil wells'2018 9,605,197'System and method for inhibiting scale formation in oil wells'2017 9,382,466'Method for inhibiting scale formation in oil wells'2016 9,206,062'Methods to recover and reclaim hydrocarbons or hydrophobic substances in an aqueous environment'2015 8,628,669'Methods to recover and reclaim hydrocarbons or hydrophobic substances in an aqueous environment'2014 5,861,356'Method and composition for enhanced plant productivity comprising fertilizer and cross-linked polyamino acid'1999 5,854,177'Method for enhanced hydroponic plant productivity with polymeric acids'1998 5,814,582'Method for enhanced plant productivity'1998 5,783,523'Method and composition for enhanced hydroponic plant productivity with polyamino acids'1998 5,593,947'Method for more efficient uptake of plant growth nutrients'1997 5,580,840'Method and composition for preservation of cut flowers'1996 5,508,434'Production of a polysuccinimide and derivatives thereof in the presence of a sulfur-containing dehydrating agent'1996 5,391,764'Polyaspartic acid manufacture'1995 5,373,086'Polyaspartic acid having more than 50% .beta. form and less that 50% .alpha. form'1994 5,373,088'Production of polyaspartic acid from maleic acid and ammonia'1994 5,350,735'Composition and method for enhanced fertilizer uptake by plants'1994 5,315,010'Polyaspartic acid manufacture'1994 5,296,578'Production of polysuccinimide and polyaspartic acid from maleic anhydride and ammonia'1994 5,221,733'Manufacture of polyaspartic acids'1993 5,219,952'Production of high molecular weight polysuccinimide and high molecular weight polyaspartic acid from maleic anhydride and ammonia'1993 5,152,902'Polyaspartic acid as a calcium carbonate and a calcium phosphate inhibitor'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1999Patents assigned to DONLAR CORP (16)· patent assignee history

1992–1999Based in Justice, IL, US· patent location history

2014–2018Patents assigned to GLOBAL GREEN PRODUCTS LLC (6)· patent assignee history

2014–2016Patents assigned to KOSKAN LARRY P (2)· patent assignee history

2014–2016Patents assigned to MEAH ABDUL R (2)· patent assignee history

2014–2018Based in Bridgeview, IL, US· patent location history

2015Patents assigned to GLOBAL GREEN PRODUCS LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DONLAR CORP	16	1992–1999
GLOBAL GREEN PRODUCTS LLC	6	2014–2018
KOSKAN LARRY P	2	2014–2016
MEAH ABDUL Rself	2	2014–2016
GLOBAL GREEN PRODUCS LLC	1	2015

Locations

Location	Patents	Span
Justice, Illinois, US	16	1992–1999
Bridgeview, Illinois, US	6	2014–2018