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Filed: July 18th, 2001 [Granted]

Patent Number: 6574388

(12) United States Patent Laor US006574388B2 (io) Patent No.: US 6574388 B2 (45) Date of Patent: Jun. 3, 2003 (54) lxN REFLECTOR SWITCH (76) Inventor: ...

6-substituted penicillanic acid 1,1-dioxide compounds

Filed: July 2nd, 1985 [Granted]

Assignee: Pfizer Inc

Patent Number: 4590073

19 20 EXAMPLE 14 chloroperbenzoic acid according to the procedure of Preparation 1, followed by hydrogenolysis according to Pivaloyloxymethyl " the ...

MULTILAYER ELECTRONIC COMPONENT SYSTEMS AND METHODS OF MANUFACTURE

Filed: November 23rd, 2005 [Pending]

Patent Application Number: 11993890

PCT/US05/42749 § 371 (c)(1), (2), (4) Date: Dec. ... H01Q 1/38 (2006.01) H01Q 5/ 00 (2006.01) (52) US CI 343/700 MS (57) ABSTRACT ...

Penicillin 1,1-dioxides

Filed: June 12th, 1980 [Granted]

Assignee: Bayer Aktiengesellschaft

Patent Number: 4344955

United States Patent [191 Niemers et al. [11] 4344955 [451 * Aug. 17, 1982 [54] PENICILLIN 1,1-DIOXIDES Ekkehard Niemers; Hans-Bodo Kiinig; ...

Triazolobenzisothiazole-1,1-dioxides

Filed: February 3rd, 1978 [Granted]

Assignee: E R Squibb Sons Inc

Patent Number: 4108860

... and Y is hydrogen, halogen or lower alkoxy, are useful as anti-inflammatory agents. Primary Examiner — Paul M. Coughlan, Jr. 7 Claims, No Drawings 1 ...

Using a solvent for in-situ formation of fibers in an elastomer

Filed: August 23rd, 1990 [Granted]

Assignee: The Goodyear Tire Rubber Company

Patent Number: 5077338

United States Patent m Tung et al. [li] Patent Number: 5077338 [45] Date of Patent: Dec. 31, 1991 [54] USING A SOLVENT FOR IN-SITU FORMATION OF FIBERS IN AN ...

3-hydrazono-benzisothiazole 1,1-dioxide fungicides

Filed: March 1st, 1985 [Granted]

Assignee: Bayer Aktiengesellschaft

Patent Number: 4666930

1 molar batch. The following compounds of the formula N— N=C NH / R4 R5 can be prepared analogously to Examples 21 to 23: It is understood that the ...

Preparation of 1,1-diphenylethanes

Filed: March 24th, 1998 [Granted]

Assignee: BASF Aktiengesellschaft

Patent Number: 5880321

9, 1999 [54] PREPARATION OF 1,1-DIPHENYLETHANES [75] Inventors: Eugen Gehrer ... 27, 1997 [DE] Germany 197 13 071.2 [51] Int. CI.6 C07C 2/66; C07C 1/20 [52] ...