Inventor
Daniel Alvarez, Jr.
Inventor
San Diego, CA, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation24%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C01BNon-metallic elements9%
B08BCleaning in general4%
C01CAmmonia4%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
Y10TTechnical subjects covered by former us classification4%
A61LMethods or apparatus for sterilising materials or objects in general3%
PatentTitleYear
10,766,771Methods and systems for purifying hydrogen peroxide solutions202010,214,420Method, system, and device for delivery of process gas201910,196,685Methods and systems for delivering process gases to critical process applications201910,150,048Method, system, and device for delivery of process gas20189,932,630Method and system for decontaminating materials20189,610,550'Method of delivering a process gas from a multi-component solution'20179,545,585'Method, system, and device for delivery of high purity hydrogen peroxide'20179,410,191'Method and system for decontaminating materials'20168,790,506'Method of purifying a hydrogen stream using an electrochemical cell'20148,664,004'Method for analysis of contaminants in a process fluid stream'20148,470,176'Encapsulation of nano-materials for fluid purification/separation'20138,075,704'Method for the removal of airborne molecular contaminants using oxygen and/or water gas mixtures'20117,824,628'Self-regenerative process for contaminant removal from ammonia'20107,510,692'Hydride gas purification for the semiconductor industry'20097,381,243'Method for purifying carbon dioxide'20087,377,982'Method for the removal of airborne molecular contaminants using water gas mixtures'20087,189,291'Method for the removal of airborne molecular contaminants using oxygen gas mixtures'20077,101,416'Method for purification of lens gases used in photolithography and metrology'20066,913,654'Method for the removal of airborne molecular contaminants using water gas mixtures'20056,869,463'Method for rapid activation or preconditioning of porous gas purification substrates'20056,664,111'Fluorescence based oxygen sensor systems'20036,645,898'Method for purification of lens gases used in photolithography'20036,638,341'Method for rapid activation or preconditioning of porous gas purification substrates'20036,524,544'Self-regenerative process for contaminant removal from ammonia'20036,408,849'Recovery and purification of gases used in medical processes'20026,391,090'Method for purification of lens gases used in photolithography'20026,375,529'Reversible life raft and method therefor'20026,361,696'Self-regenerative process for contaminant removal from liquid and supercritical CO2 fluid streams'20026,241,955'Method and apparatus for purification of hydride gas streams'20016,059,859'Method, composition and apparatus for water removal from non-corrosive gas streams'20005,910,292'Method for water removal from corrosive gas streams'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2003Patents assigned to AERONEX INC (9)· patent assignee history
1999–2014Based in San Diego, CA, US· patent location history
2002Based in Miami, FL, US· patent location history
2005–2006Patents assigned to MYKROLIS CORP (3)· patent assignee history
2007–2014Patents assigned to ENTEGRIS INC (7)· patent assignee history
2011–2014Patents assigned to ALVAREZ JR DANIEL (3)· patent assignee history
2013–2020Based in Oceanside, CA, US· patent location history
2016–2020Patents assigned to RASIRC INC (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AERONEX INC | 9 | 1999–2003 |
| RASIRC INC | 8 | 2016–2020 |
| ENTEGRIS INC | 7 | 2007–2014 |
| ALVAREZ JR DANIELself | 3 | 2011–2014 |
| MYKROLIS CORP | 3 | 2005–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 20 | 1999–2014 |
| Oceanside, California, US | 10 | 2013–2020 |
| Miami, Florida, US | 1 | 2002 |