Industry / Alternative Power Generation
Latest filings
10-Q
2023 Q3
HNOI
HNO International
14 Sep 23
Quarterly report
4:16pm
N-PX/A
JHB
Nuveen Corporate Income November 2021 Target Term Fund
21 Aug 23
Annual report of proxy voting record (amended)
4:12pm
N-PX
JHB
Nuveen Corporate Income November 2021 Target Term Fund
21 Aug 23
Annual report of proxy voting record
6:17am
10-Q
2023 Q3
REGX
Red Trail Energy
14 Aug 23
Quarterly report
12:51pm
8-K
REGX
Red Trail Energy
7 Aug 23
Other Events
1:47pm
8-A12G
HNOI
HNO International
11 Jul 23
Registration of securities
3:04pm
1-SA
HNOI
HNO International
10 Jul 23
Semiannual report
8:15pm
10-Q
2023 Q2
REGX
Red Trail Energy
15 May 23
Quarterly report
5:27pm
8-K
REGX
Red Trail Energy
4 May 23
Departure of Directors or Certain Officers
9:54am
QUALIF
HNOI
HNO International
4 May 23
Notice of qualification
12:15am
Transcripts
Patents
Utility
Electrolyser and energy system
HYGS
19 Sep 23
Utility
Fuel cell electrode with patterned microporous layer and methods of fabricating the same
HYGS
19 Sep 23
Utility
Electrode Pressure Balance for a Nitrogen Blanketing Process
CMI
14 Sep 23
Utility
Fuel cell systems with series-connected subsystems
HYGS
12 Sep 23
Utility
Dynamic adjustment of current or power draw for fuel cell applications with enhanced transient capabilities
HYGS
12 Sep 23
Utility
Systems and methods for hydrogen supply valve leak detection
HYGS
12 Sep 23
Utility
Fuel Leak Detection In Fuel Cell Stack
HYGS
31 Aug 23
Utility
Additive Application of Microporous Layer Onto Gas Diffusion Layer
HYGS
3 Aug 23
Utility
Glueless Repeatable Finger Attachment for Monitoring Fuel Cell Voltage
HYGS
3 Aug 23
Utility
Systems and Methods to Optimize a Fuel Recirculation Loop In a Fuel Cell Stack
CMI
3 Aug 23