Inventor
James Neil Pryor
Inventor
West Friendship, MD, US
Overview
Patents· 23 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 chemistry18%
B01DSeparation11%
Y10TTechnical subjects covered by former us classification6%
B05DProcesses for applying fluent materials to surfaces, in general5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
C09GPolishing compositions5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
C01BNon-metallic elements4%
PatentTitleYear
10,525,290Compositions for forming films having a desired degree of obscuration and methods of making and using the same202010,137,428Zeolite particles for adsorption and/or desorption of gases and liquids20188,158,257'Sulfur tolerant alumina catalyst support'20128,076,263'Sulfur tolerant alumina catalyst support'20116,924,033'Silica adsorbent on magnetic substrate'20056,607,667'Method for adsorbing substances using silica adsorbent on magnetic substrate'20036,492,274'Slurries of abrasive inorganic oxide particles and method for adjusting the abrasiveness of the particles'20026,447,911'Silica adsorbent on magnetic substrate'20026,447,693'Slurries of abrasive inorganic oxide particles and method for polishing copper containing surfaces'20026,380,265'Dispersion of fine porous inorganic oxide particles and processes for preparing same'20026,365,522'Slurries of abrasive inorganic oxide particles and method for adjusting the abrasiveness of the particles'20026,296,937'Silica adsorbent on magnetic substrate'20016,294,106'Slurries of abrasive inorganic oxide particles and method for adjusting the abrasiveness of the particles'20016,112,888'Non-reclosable packages containing desiccant matrix'20006,037,293'Compositions using high-potassium zeolite A'20006,020,280'High-loading adsorbent/organic matrix composites'20005,935,891'High-loading adsorbent/organic matrix composites'19995,879,764'Desiccation using polymer-bound desiccant beads'19995,773,380'Compositions using high-potassium zeolite A'19985,336,794'Dual phase adsorption and treatment of glyceride oils'19944,877,765'Adsorptive material for the removal of chlorophyll, color bodies and phospholipids from glyceride oils'19894,781,864'Process for the removal of chlorophyll, color bodies and phospholipids from glyceride oils using acid-treated silica adsorbents'19884,424,144'Preparation of binderless 3A adsorbents'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2020Patents assigned to GRACE W R & CO (21)· patent assignee history
1984Based in Catonsville, MD, US· patent location history
1988–2020Based in West Friendship, MD, US· patent location history
2011–2020Patents assigned to PRYOR JAMES NEIL (3)· patent assignee history
2011–2012Patents assigned to KORANNE MANOJ MUKUND (2)· patent assignee history
2011Patents assigned to BREZNY RASTO (1)· patent assignee history
2011Patents assigned to CHAPMAN DAVID MONROE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACE W R & CO | 21 | 1984–2020 |
| PRYOR JAMES NEILself | 3 | 2011–2020 |
| KORANNE MANOJ MUKUND | 2 | 2011–2012 |
| BREZNY RASTO | 1 | 2011 |
| CHAPMAN DAVID MONROE | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Friendship, Maryland, US | 22 | 1988–2020 |
| Catonsville, Maryland, US | 1 | 1984 |