Inventor
Allen L. Hall
Inventor
Amelia, OH, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds15%
C11CFatty acids from fats, oils or waxes11%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture11%
C07DHeterocyclic compounds9%
C12NMicroorganisms or enzymes9%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms9%
G06FElectric digital data processing9%
A01NPreservation of bodies of humans or animals or plants or parts thereof7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
B64DEquipment for fitting in or to aircraft2%
PatentTitleYear
10,936,498Shingled magnetic recording drive that updates media cache data in-place20218,181,160'System and method for performance monitoring'20128,010,309'On-site analysis system with central processor and method of analyzing'20117,890,934'System and method for performance monitoring'20117,318,219'System and method for performance monitoring'20087,194,369'On-site analysis system with central processor and method of analyzing'20077,120,004'Current diverter strip and methods'20066,751,576'On-site agricultural product analysis system and method of analyzing'20046,276,967'Shield termination connector assembly and method for using the same'20016,032,524'Method and apparatus for detecting p-static interference source'20005,726,048'Mutant of geotrichum candidum which produces novel enzyme system to selectively hydrolyze triglycerides'19985,677,160'Fat splitting process'19975,654,181'Mutant of Geotrichum candidum which produces novel enzyme system to selectively hydrolyze triglycerides'19975,591,615'Mutant of Geotrichum candidum which produces novel enzyme system to selectively hydrolyze triglycerides'19975,470,741'Mutant of Geotrichum candidum which produces novel enzyme system to selectively hydrolyze triglycerides'19954,556,409'2-Vinyl- and 2-ethylcyclopropane monocarboxylates as plant growth modifiers'19854,522,950'2,3-Dihydrofurans useful as fungicides'19854,487,946'Process for the isomerization of cyclopropyl ketones to 2,3-dihydrofurans'19844,469,891'Substituted-cyclopropyl sulfones'19844,446,077'Substituted-cyclopropyl sulfones'19844,418,202'2-Vinyl- and 2-ethylcyclopropane monocarboxylates'19834,399,076'1,1-Disubstituted 2-vinyl- and 2-ethylcyclopropanes'19834,328,169'Process for the preparation of vinylcyclopropane derivatives'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1985Patents assigned to EMERY INDUSTRIES INC (3)· patent assignee history
1982–2004Based in Amelia, OH, US· patent location history
1983–1985Patents assigned to NAT DISTILLERS CHEM CORP (5)· patent assignee history
1995–1998Patents assigned to HENKEL CORP (5)· patent assignee history
2000–2001Based in Wichita, KS, US· patent location history
2004–2007Patents assigned to COGNIS CORP (2)· patent assignee history
2007–2011Based in Toccoa, GA, US· patent location history
2008–2012Patents assigned to IBM (3)· patent assignee history
2008–2012Based in Thousand Oaks, CA, US· patent location history
2021Based in Fremont, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL CORP | 5 | 1995–1998 |
| NAT DISTILLERS CHEM CORP | 5 | 1983–1985 |
| EMERY INDUSTRIES INC | 3 | 1982–1985 |
| IBM | 3 | 2008–2012 |
| COGNIS CORP | 2 | 2004–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Amelia, OH, US | 14 | 1982–2004 |
| Thousand Oaks, California, US | 3 | 2008–2012 |
| Toccoa, Georgia, US | 2 | 2007–2011 |
| Wichita, KS, US | 2 | 2000–2001 |
| Fremont, California, US | 1 | 2021 |