Inventor
Fawzy G. Sherif
Inventor
Stony Point, NY, US
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%
C01BNon-metallic elements16%
C04BLime, magnesia12%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C07CAcyclic or carbocyclic compounds6%
A61KPreparations for medical, dental or toiletry purposes4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
H10NElectric solid-state devices not otherwise provided for3%
PatentTitleYear
5,824,832'Linear alxylbenzene formation using low temperature ionic liquid'19985,731,101'Low temperature ionic liquids'19985,573,991'Preparation of metal carbide catalyst supported on carbon'19965,451,557'Precursor for forming metal carbide catalysts'19955,451,389'Metal carbides, process for making the same and catalytic end-use'19955,444,173'Catalytic bimetallic oxynitrides and nitrides'19955,426,252'Catalytic hydrodechlorination of a chloromethane'19955,384,027'Reforming hydrocarbons using transition metal carbide catalyst and gaseous oxygen'19955,338,716'Non-oxide metal ceramic catalysts comprising metal oxide support and intermediate ceramic passivating layer'19945,330,944'Sulfur-resistant hydrogenation catalyst and process for hydrogenation using same'19945,321,161'Hydrogenation of nitriles by a tungsten carbide catalyst'19945,312,613'Process for producing ceramic precursor powders without gel formation'19945,246,685'Group VIB metal carbides from metal salicylate precursors'19935,169,969'Process for forming mixed bimetal alkoxide-carboxylate composition and novel compositions thereof'19925,142,078'Aluminum alkoxide synthesis with titanium as a catalyst'19925,047,174'Production of stable metal oxide sols'19915,034,550'Process for forming mixed heavy bimetal alkoxide-carboxylate compositions and novel compositions thereof'19915,023,071'Process for forming metal oxide powders from the metal alkoxide'19915,002,610'Process for making reinforced magnesium phosphate fast-setting cements'19914,999,066'Process for bonding tiles to substrate using magnesium phosphate comprising activator prepared by mixing inert porous material with liquid P.sub.2 O.sub.5 material'19914,923,849'Process for forming metal oxide superconductors from a precursor material of the general formula YBa.sub.2 Cu.sub.3 (OH).sub.3 (Ox).sub.2 O.sub.3 H.sub.2 O (where Ox is an oxalate)'19904,806,165'Preparation of activators for fast-setting cements'19894,804,649'Alkaline oxalate precipitation process for forming metal oxide ceramic superconductors'19894,764,357'Process for producing finely divided powdery metal oxide compositions'19884,755,227'Production of solid phosphorus pentioxide containing materials for fast-setting cements'19884,734,133'Fast-setting cements from superphosphoric acid'19884,721,659'Process for applying a cementitious material to a structural base and article produced therefrom'19884,505,752'Fast-setting cements from solid phosphorus pentoxide containing materials'19854,496,527'Dicalcium phosphate dihydrate having improved monofluorophosphate compatibility and process for the preparation thereof'19854,487,749'Dicalcium phosphate dihydrate having improved monofluorophosphate compatibility and process for the preparation thereof'19844,487,632'Fast-setting cements from liquid waste phosphorus pentoxide containing materials'19844,485,190'Process for preparing an oxidation catalyst'19844,411,876'Process for the manufacture of trimagnesium phosphate octahydrate of high purity'19834,375,457'Process for purifying yellow phosphorus'19834,284,530'Novel support for catalysts'19814,234,568'Method and composition for inhibiting plaque'19804,206,086'Active and durable sulfuric acid catalyst'19804,184,980'Sulfuric acid catalyst and process therefor'19804,180,630'Phosphorus-nitrogen-silica composition as a flame retardant'19794,137,178'Phosphorus-nitrogen-silica composition as a flame retardant'19794,126,578'Sulfuric acid catalyst containing vanadium and process therefor'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1991Patents assigned to STAUFFER CHEMICAL CO (19)· patent assignee history
1978–1998Based in Stony Point, NY, US· patent location history
1979–1980Based in Spring Valley, NY, US· patent location history
1988–1991Patents assigned to AKZO AMERICA INC (5)· patent assignee history
1991–1994Patents assigned to AKZO NV (6)· patent assignee history
1991Patents assigned to RHONE POULENC BASIC CHEMICALS (1)· patent assignee history
1994–1998Patents assigned to AKZO NOBEL NV (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STAUFFER CHEMICAL CO | 19 | 1978–1991 |
| AKZO NOBEL NV | 10 | 1994–1998 |
| AKZO NV | 6 | 1991–1994 |
| AKZO AMERICA INC | 5 | 1988–1991 |
| RHONE POULENC BASIC CHEMICALS | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stony Point, New York, US | 38 | 1978–1998 |
| Spring Valley, New York, US | 3 | 1979–1980 |