Inventor
Robert F. Weimer
Inventor
Allentown, PA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation25%
C01BNon-metallic elements20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B04CApparatus using free vortex flow, e.g. cyclones5%
C07CAcyclic or carbocyclic compounds5%
C10GCracking hydrocarbon oils5%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]5%
PatentTitleYear
5,395,427'Two stage pressure swing adsorption process which utilizes an oxygen selective adsorbent to produce high purity oxygen from a feed air stream'19955,382,280'Two stage pressure swing adsorption process for producing the less strongly adsorbed component of a feed gas mixture'19955,305,610'Process and apparatus for producing nitrogen and oxygen'19945,049,174'Hybrid membrane - cryogenic generation of argon concurrently with nitrogen'19914,980,145'Liquid phase carbon monoxide shift process'19904,910,227'High volumetric production of methanol in a liquid phase reactor'19904,708,860'Split-flow regeneration in absorptive air separation'19874,609,455'Coal liquefaction with preasphaltene recycle'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to INT COAL REFINING CO (1)· patent assignee history
1986–1995Based in Allentown, PA, US· patent location history
1987–1995Patents assigned to AIR PROD & CHEM (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AIR PROD & CHEM | 7 | 1987–1995 |
| INT COAL REFINING CO | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Allentown, Pennsylvania, US | 8 | 1986–1995 |