Patents
What the patent offices held Meyer's claims against. Their examiners chose these, not us, which makes the list a record of how each application was actually judged.
Citation index — what each of Meyer’s filings cites, and every later patent citing it.
2 patents held by Aqua Chem Inc
1975 · 1
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US3868211
Pollutant reduction with selective gas stack recirculation
United States · Paul G La Haye · John W Bjerklie · 25 Feb 1975
1977 · 1
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US4021191
Reduction of pollutants in gaseous hydrocarbon combustion products
United States · Paul G. La Haye · 3 May 1977