Legal Opinion
In re Claude
Court of Appeals for the D.C. Circuit
Decided May 3, 1926No. 1848PublishedCited by 2 opinions
1Opinion of the Court
MARTIN, Chief Justice.
This is an appeal from a decision of the Commissioner of Patents, rejecting certain additional claims presented in an application filed by Georges Claude for a reissue of patent No. 1,332,462, granted March 2, 1920, for an improvement in processes for the synthetic production of ammonia.
The inventor states that he believes the original patent to be inoperative and invalid, by reason of a defective and insufficient specification in the following particulars, to wit: That the invention is designed for synthesizing ammonia at very high pressures, and the patent does not…
2Cases cited9 opinions
- Topliff v. TopliffSupreme Court of the United States · 1892
- Miller v. Brass Co.Supreme Court of the United States · 1882
- Mahn v. HarwoodSupreme Court of the United States · 1884
- Webster Electric Co. v. Splitdorf Electrical Co.Supreme Court of the United States · 1924
- Wollensak v. ReiherSupreme Court of the United States · 1885
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3Cited by2 opinions
- Application of DufaultCourt of Customs and Patent Appeals · 1954
- Rothholz v. KregerDistrict Court, D. Connecticut · 1950