Inventor
Charles J. Call
Inventor
Albuquerque, NM, US
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
B01DSeparation13%
Y10TTechnical subjects covered by former us classification6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C01BNon-metallic elements6%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application4%
F25BRefrigeration machines, plants or systems3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
10,803,533Methods and systems for efficient delivery of accounting and corporate planning services202010,598,668Coating of aerosol particles using an acoustic coater202010,487,302Methods and apparatuses for cultivating phototropic microorganisms20198,173,431'Mail screening to detect mail contaminated with biological harmful substances'20128,047,053'Mail parcel screening using multiple detection technologies'20117,922,781'Hydrogen generation apparatus and method for using same'20117,875,089'Ammonia-based hydrogen generation apparatus and method for using same'20117,811,529'Hydrogen generation apparatus and method for using same'20107,799,567'Air sampler based on virtual impaction and actual impaction'20107,759,123'Removing surface deposits of concentrated collected particles'20107,662,435'Method for reducing coking in a hydrogen generation reactor chamber'20107,601,206'Method and apparatus for generating water using an energy conversion device'20097,591,980'Biological alarm'20097,578,973'Devices for continuous sampling of airborne particles using a regenerative surface'20097,265,669'Networks with sensors for air safety and security'20077,077,889'Surface modification of porous metal substrates'20067,041,260'Integral compact heat exchanger and catalytic reactor for scavenging contaminants from air'20066,951,147'Optimizing rotary impact collectors'20056,938,777'Method for removing surface deposits of concentrated collected particles'20056,887,710'Robust system for screening mail for biological agents'20056,838,146'Vacuum thermal insulation product and method for making same'20056,729,196'Biological individual sampler'20046,694,739'Modular water heater'20046,695,146'Method for surface deposition of concentrated airborne particles'20046,623,603'Method and apparatus for water purification'20036,591,630'Cooling device'20036,488,900'Method and apparatus for air purification'20026,363,800'Coating to enhance the efficiency of a particle impact collector'20026,267,016'Impact particulate collector using a rotary impeller for collecting particulates and moving a fluid'20016,200,536'Active microchannel heat exchanger'20016,126,723'Microcomponent assembly for efficient contacting of fluid'20006,120,573'Micromachined teardrop-shaped virtual impactor'20006,110,247'Micromachined impactor pillars'20006,062,392'Micromachined virtual impactor'20006,010,554'Micro-machined virtual impactor and method of operation'20005,811,062'Microcomponent chemical process sheet architecture'19985,689,966'Method and apparatus for desuperheating refrigerant'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2001Patents assigned to BATTELLE MEMORIAL INSTITUTE (5)· patent assignee history
1997Based in Richland, WA, US· patent location history
1998–2006Based in Pasco, WA, US· patent location history
2000–2010Patents assigned to MESOSYSTEMS TECHNOLOGY INC (21)· patent assignee history
2003–2020Based in Albuquerque, NM, US· patent location history
2005–2012Patents assigned to CALL CHARLES J (3)· patent assignee history
2010–2011Patents assigned to INTELLIGENT ENERGY INC (3)· patent assignee history
2011Patents assigned to CHELLAPPA ANAND S (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MESOSYSTEMS TECHNOLOGY INC | 21 | 2000–2010 |
| BATTELLE MEMORIAL INSTITUTE | 5 | 1997–2001 |
| CALL CHARLES Jself | 3 | 2005–2012 |
| INTELLIGENT ENERGY INC | 3 | 2010–2011 |
| CHELLAPPA ANAND S | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Albuquerque, NM, US | 24 | 2003–2020 |
| Pasco, Washington, US | 12 | 1998–2006 |
| Richland, Washington, US | 1 | 1997 |