Inventor
Gordhanbhai N. Patel
Inventor
Morris Plains, NJ, US
Overview
Patents· 49 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Kprimary
G01KMeasuring temperature18%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G01TMeasurement of nuclear or x-radiation10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C07CAcyclic or carbocyclic compounds5%
H05KPrinted circuits5%
C23CCoating metallic material5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C22BProduction and refining of metals3%
PatentTitleYear
10,451,595Indicating devices based on lateral diffusion of a mobile phase through a non-porous stationary phase20199,581,504'Freeze, thaw and refreeze indicators based on rapid reactions in the solid state'20178,343,437'Monitoring system based on etching of metals'20138,278,631'Time-temperature, UV exposure and temperature indicator'20128,242,464'Device and a process for mass monitoring of radiation exposure'20128,115,182'Personal and area self-indicating radiation alert dosimeter'20127,989,781'Detector for a UV false positive of radiation sensitive devices'20117,652,268'General purpose, high accuracy dosimeter reader'20107,573,048'Tamper resistant self indicating instant alert radiation dosimeter'20097,476,874'Self indicating radiation alert dosimeter'20097,227,158'Stick-on self-indicating instant radiation dosimeter'20076,472,214'Freeze monitoring device'20025,672,465'Polyethyleneimine binder complex films'19975,591,354'Etching plastics with nitrosyls'19975,420,000'Heat fixable high energy radiation imaging film'19955,254,473'Solid state device for monitoring integral values of time and temperature of storage of perishables'19935,053,339'Color changing device for monitoring shelf-life of perishable products'19915,049,230'Single step pre-swelling and etching of plastics for plating'19915,045,283'Moving boundary device for monitoring shelf-life of a perishable product'19915,015,329'Pre-swelling and etching of plastics for plating'19914,941,940'Pre-swelling and etching of plastics for plating'19904,788,432'Radiation monitoring device'19884,699,997'Metal salts of polyacetylenic compounds and uses thereof'19874,646,674'Indicator device using metal salts of polyacetylenic compounds'19874,550,150'Coloration of acetylenic monomers by gases'19854,505,786'Pretreatment of plastic materials for metal plating'19854,452,995'Dialkoxycarbonylmethyleneurethane diynes'19844,439,346'Polydiacetylene gels'19844,422,907'Pretreatment of plastic materials for metal plating'19834,389,217'Integrated time-temperature or radiation-dosage history recording device'19834,384,980'Co-crystallized acetylenic compounds'19834,373,032'Metal salts of polyacetylenic compounds and uses thereof as ion exchange and thermochromic polymers'19834,339,951'Tempeature measurement and display of indicia using thermochromic polyacetylenes'19824,339,240'Color changing polyacetylenic compounds'19824,328,259'Process of printing by impact and for marking areas where impact or pressure is applied'19824,276,190'Process for monitoring time-temperature histories of perishables utilizing inactive form of diacetylene'19814,242,440'Thermochromic polyacetylenes used in laser beam recording method'19804,238,352'Co-polymerized acetylenic compositions'19804,235,108'Device for measuring temperature using co-crystallized acetylenic compositions'19804,228,126'Diacetylene time-temperature indicators'19804,215,208'Thermochromic polyacetylenes containing urethane groups'19804,208,186'Process for monitoring time-temperature histories of perishables utilizing inactive form of diacetylene'19804,195,055'Vapor-phase moving-boundary indicator'19804,195,056'Vapor permeation time-temperature indicator'19804,195,057'Vapor-phase moving-boundary indicator'19804,195,058'Vapor permeation time-temperature indicator'19804,189,399'Co-crystallized acetylenic compounds'19804,164,458'Production of radiation crosslinked polymeric compositions using diacetylenes'19793,999,946'Time-temperature history indicators'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1981Patents assigned to ALLIED CHEM (14)· patent assignee history
1976–1987Based in Morris Plains, NJ, US· patent location history
1982–1987Patents assigned to ALLIED CORP (13)· patent assignee history
1983–1985Based in Camillus, NY, US· patent location history
1984–2019Based in Somerset, NJ, US· patent location history
1988–2013Patents assigned to JP LAB INC (10)· patent assignee history
1991–2007Patents assigned to JP LABS INC (3)· patent assignee history
2002–2017Based in Middlesex, NJ, US· patent location history
2009–2017Patents assigned to PATEL GORDHANBHAI N (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALLIED CHEM | 14 | 1976–1981 |
| ALLIED CORP | 13 | 1982–1987 |
| JP LAB INC | 10 | 1988–2013 |
| PATEL GORDHANBHAI Nself | 7 | 2009–2017 |
| JP LABS INC | 3 | 1991–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Morris Plains, New Jersey, US | 24 | 1976–1987 |
| Somerset, New Jersey, US | 15 | 1984–2019 |
| Middlesex, New Jersey, US | 8 | 2002–2017 |
| Camillus, New York, US | 2 | 1983–1985 |