Inventor
John P. Gardner
Inventor
Indianapolis, IN, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds13%
A47JKitchen equipment11%
G11BInformation storage based on relative movement between record carrier and transducer11%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for6%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation6%
B30BPresses in general6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
A61KPreparations for medical, dental or toiletry purposes4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
C07CAcyclic or carbocyclic compounds4%
PatentTitleYear
11,037,883Regulator circuit package techniques202110,433,674Continuously operating filtering apparatus201910,390,658Oil level detection system for deep fat fryer20199,532,681'Continuously operating filtering apparatus'20179,357,881'Oil level detection system for deep fat fryer'20168,828,223'Continuously operating filtering apparatus'20148,029,271'Self cleaning burner system for heaters and fryers'20117,731,490'Self-cleaning burner system for heaters and burners'20106,984,756'Process for preparing biphenyl compounds'2006RE037274'Method for nutritional oxygenation of the skin'20016,043,360'Intermediates and a process for preparing benzo[B]thiophenes'20005,801,011'Process for preparing cephalosporins with penicillin acylase without pH control'19985,646,275'Azetidinone intermediates to carbacephalosporins and process'19975,637,692'Azetidinone intermediates to carbacephalosporins and process'19975,550,575'Viewer discretion television program control system'19965,516,517'Method for nutritional oxygenation of the skin'19965,462,631'Tape winding apparatus'19955,453,503'Azetidinone intermediates to carbacephalosporins and process'19955,434,259'Process for isolation of cefaclor after enzymatic acylation'19955,148,403'Production of prerecorded tape cassettes'19924,987,503'Method to produce pre-recorded tape cassettes'19914,911,774'Splicing and loading of tape into cassettes with a stationary splicing block'19904,782,144'1-carba(dethia)-3-hydroxy-3-cephem ester crystalline and crystalline solvate thereof'19884,725,899'Reproduction of magnetic recordings'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2006Patents assigned to LILLY CO ELI (8)· patent assignee history
1988–2014Patents assigned to GARDNER JOHN P (3)· patent assignee history
1988–2006Based in Indianapolis, IN, US· patent location history
1988–1990Based in London, GB· patent location history
1991–1995Based in Cheltenham, GB· patent location history
1996Patents assigned to EXFOLIATION CLEANSING HYDRATIO (1)· patent assignee history
2010–2019Patents assigned to PITCO FRIALATOR INC (7)· patent assignee history
2010–2019Based in Franklin, NH, US· patent location history
2021Patents assigned to ANALOG DEVICES INTERNATIONAL UNLIMITED CO (1)· patent assignee history
2021Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LILLY CO ELI | 8 | 1988–2006 |
| PITCO FRIALATOR INC | 7 | 2010–2019 |
| GARDNER JOHN Pself | 3 | 1988–2014 |
| ANALOG DEVICES INTERNATIONAL UNLIMITED CO | 1 | 2021 |
| EXFOLIATION CLEANSING HYDRATIO | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Indianapolis, IN, US | 8 | 1988–2006 |
| Franklin, NH, US | 7 | 2010–2019 |
| Cheltenham, GB | 2 | 1991–1995 |
| London, GB | 2 | 1988–1990 |
| San Jose, California, US | 1 | 2021 |