Inventor
Glenn T. Carroll
Inventor
Jeffersonville, PA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds29%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
C09GPolishing compositions11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
C01BNon-metallic elements7%
C07DHeterocyclic compounds4%
C11DDetergent compositions4%
C25CProcesses for the electrolytic production, recovery or refining of metals4%
E02DFoundations4%
PatentTitleYear
7,297,669'Copper chemical mechanical polishing solutions using sulfonated amphiprotic agents'20077,208,599'Preparation of substituted alkanesulfonates from 2-hydroxyalkanesulfonates'20076,911,393'Composition and method for copper chemical mechanical planarization'20056,803,353'Copper chemical mechanical polishing solutions using sulfonated amphiprotic agents'20046,774,261'High purity amino-organosulfonic acid zwitterionic compositions'20045,442,123'Process for selectively preparing organic trisulfides'19955,312,992'Process for removing sulfur from organic sulfides'19945,242,672'Process for removing sulfur from organic polysulfides'19935,186,848'Preparing sulfur solvent compositions comprising treating a sulfide and polyalkyleneoxyamine or polyalkyleneoxypolyamine mixture with an alkylamine or alkanolamine'19935,091,593'Process for removing sulfur from organic sulfides'19924,804,485'Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysulfides used in dissolving sulfur'19894,061,434'Reinforced concrete catch basin cover and lid'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Based in Youngstown, OH, US· patent location history
1989–1995Based in Jeffersonville, PA, US· patent location history
1992Patents assigned to ATOCHEM NORTH AMERICA (1)· patent assignee history
1993–1995Patents assigned to ATOCHEM NORTH AMERICA ELF (4)· patent assignee history
2004Patents assigned to ATOFINA CHEM INC (1)· patent assignee history
2004Patents assigned to BUFFERS & BIOCHEMICALS CORP (1)· patent assignee history
2004–2007Based in Norristown, PA, US· patent location history
2005–2007Patents assigned to ARKEMA INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ATOCHEM NORTH AMERICA ELF | 4 | 1993–1995 |
| ARKEMA INC | 3 | 2005–2007 |
| ATOCHEM NORTH AMERICA | 1 | 1992 |
| ATOFINA CHEM INC | 1 | 2004 |
| BUFFERS & BIOCHEMICALS CORP | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jeffersonville, Pennsylvania, US | 6 | 1989–1995 |
| Norristown, Pennsylvania, US | 5 | 2004–2007 |
| Youngstown, OH, US | 1 | 1977 |