1
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: ...
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]
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]
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]
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 ...
Preparation of 1,1-diphenylethanes
Filed: March 24th, 1998 [Granted]
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] ...
1,1-Bis(perfluoroalkylsulfonyl)ethenes
Filed: March 7th, 1975 [Granted]
Patent Number: 3962346
... Steldt & DeLaHunt [57] ABSTRACT Bis(perfluoroalkyIsulfonyl)methanes condense with formaldehyde to give highly reactive 1,1- bis(perfluoroalkylsulfony!) ...
1,1,3-Trisubstituted hydroxyguanidines
Filed: December 17th, 1974 [Granted]
Patent Number: 4000196