Off 548 267 patents | Patentfish.com

Naphthalene aminoalkylene ethers and thioethers, and their pharmaceutical uses

Filed: April 29th, 1983 [Granted]

Patent Number: 4543352

Off. 548/267 Primary Examiner — Alton D. Rollins Attorney, Agent, or Firm — James A. Nicholson; Alexis Barron; Martin F. Savitzky [57] ABSTRACT A class of ...

Process for the preparation of intermediates useful for making herbicidal ...

Filed: August 8th, 1986 [Granted]

Assignee: The Dow Chemical Company

Patent Number: 4772720

Off. 548/267 OTHER PUBLICATIONS Liexbys Annalin 467, p. 247-249 (1928) Uber Triazol— Sulfoharnstoffe. Potts, "The Chemistry of 1,2,4-Triazoles", p. 94 Chem.

Heterocyclic-substituted indoles and pharmaceutical compositions containing them

Filed: September 4th, 1986 [Granted]

Assignee: Boehringer Mannheim GmbH

Patent Number: 4851406

... 548/253; 548/254; 548/255; 548/263; 548/264; 548/265; 548/266: 548/267; ... Off. . 0085227 8/1983 European Pat. Off. . 0122494 10/1984 European Pat.

Pyrrolobenzimidazoles and pharmaceutical compositions containing them

Filed: December 10th, 1987 [Granted]

Assignee: Boehringer Mannheim GmbH

Patent Number: 4863945

... 548/232; 548/233; 548/243; 548/244; 548/250; 548/251; 548/255; 548/262; 548/ 267; ... Off. 548/326 Primary Examiner — Mary C. Lee Assistant Examiner — J.

Heterocyclic derivatives

Filed: March 1st, 1982 [Granted]

Assignee: Imperial Chemical Industries PLC

Patent Number: 4795755

... 548/228: 548/235; 548/252; 548/255; 548/263; 548/265: 548/266; 548/267; ... Off. . 0050407 4/1982 European Pat. Off. . 2003471 3/1979 United Kingdom .

Pyrrolobenzimidazoles, pharmaceutical compositions containing them and ...

Filed: January 17th, 1986 [Granted]

Assignee: Boehringer Mannheim GmbH

Patent Number: 4695567

... 548/248; 548/249; 548/255; 548/262; 548/263; 548/264; 548/266; 548/267; ... Off. 514/338 2004281 3/1979 United Kingdom 514/338 OTHER PUBLICATIONS Burger ...

Iminothiazoline derivatives and herbicides containing them as active ingredients

Filed: April 3rd, 1995 [Granted]

Assignee: Sumitomo Chemical Company Ltd

Patent Number: 5521145

... 504/266; 504/267; 504/270; 504/277 544/52; 544/105; 544/354; 546/157; ... Off 548/194 0420194 4/1991 European Pat. Off. 548/194 0446802 9/1991 European ...

Anti-hypertensive benzo[b]pyran-3-ols

Filed: March 22nd, 1984 [Granted]

Assignee: Beecham Group p l c

Patent Number: 4555509

... et al 424/283 4251537 2/1981 Evans 424/267 4363811 12/1982 Evans et al 548/ 525 ... Off. 548/525 0028064 5/1981 European Pat. Off. 546/196 0033612 8/1981 ...