Wilhelms; Otto-Henning

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wilhelms; Otto-Henning.The latest application filed is for "pyridine compounds which have useful pharmaceutical activity".

Company Profile

0.13.0

Wilhelms; Otto-Henning - Weinheim-Rittenweier DE
Wilhelms; Otto-Henning - Heddesheim DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Pyridine compounds which have useful pharmaceutical activity Grant 5,399,575 - Friebe , et al. March 21, 1	1995-03-21
Process for the detection of an allergy or an anti-allergic substance Grant 5,116,731 - Wilhelms May 26, 1	1992-05-26
Pyrazolo(3,4-d)pyrimidine compounds, compositions and method of use Grant 4,904,666 - Friebe , et al. February 27, 1	1990-02-27
N.sup.6 -disubstituted purine derivatives, and pharmaceutical compositions containing them, useful for treating allergic diseases, bronchospastic and bronchoconstrictory conditions Grant 4,853,386 - Friebe , et al. August 1, 1	1989-08-01
Use of adenosine derivatives as anti-allergic compounds and pharmaceutical compositions containing them Grant 4,704,381 - Schaumann , et al. November 3, 1	1987-11-03
Thioethers and pharmaceutical compositions containing them Grant 4,621,098 - Umminger , et al. November 4, 1	1986-11-04
Process for the detection of the presence of an allergy and for the specific detection of the allergen responsible for the allergy Grant 4,592,997 - Wilhelms , et al. June 3, 1	1986-06-03
Anti-allergic aryl ether derivatives Grant 4,382,943 - Winter , et al. May 10, 1	1983-05-10
N-Phenoxyalkylpiperidine derivatives Grant 4,348,401 - Friebe , et al. September 7, 1	1982-09-07
Derivatives of xanthine Grant 4,284,633 - Friebe , et al. August 18, 1	1981-08-18
1,2-Dihydroquinoline-2-one derivatives Grant 4,234,585 - Winter , et al. November 18, 1	1980-11-18
Pharmaceutically active derivatives of 9-[3-(4-amino-piperidino)-propyl]-adenines Grant 4,212,866 - Friebe , et al. July 15, 1	1980-07-15
9-[3-(4-Phenoxymethylpiperidino)-propyl]-adenines Grant 4,086,347 - Friebe , et al. April 25, 1	1978-04-25

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