Grillo-Werke AG

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 3151
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 250
 
  
 
C22C ALLOYS 270
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 144
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C01D COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 114
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0289,181 Novel Initiator For Preparing Alkanesulfonic Acids From Alkane And OleumNov 17, 14Oct 06, 16[C07C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7524582 Zinc powder or zinc alloy powder for alkaline batteriesJun 05, 06Apr 28, 09[H01M]
7329828 Method for inert gas welding or inert gas soldering of workpieces comprising identical or different metals or metal alloys by means of an additional Zn/Al metalMar 10, 04Feb 12, 08[B23K]
7323031 Zinc powder or zinc alloy powder with inhomogeneous bulk density for alkaline batteriesJan 09, 04Jan 29, 08[B22F]
7067094 Process for the brightening of sodium hydrogensulfateAug 30, 04Jun 27, 06[C01D]
6706220 Mixture consisting of metal particles and/or alloy particles and of a liquid electrolytic medium and method for producing the sameMar 11, 02Mar 16, 04[H01M, B22F]
6680085 Method and device for thermal spraying for the coating of surfacesJan 09, 03Jan 20, 04[C23C, B05C]
6376102 Thermally sprayed anticorrosion layer for reinforced concrete and method for making the preparation thereofDec 27, 00Apr 23, 02[C23C, B32B]
6224943 Method for improving the corrosion resistance of reinforced concreteApr 24, 00May 01, 01[B05D]
6071359 Shot for use as ammunitionOct 24, 97Jun 06, 00[F42B, C22C]
5240793 Alkaline batteries containing a zinc powder with indium and bismuthSep 24, 91Aug 31, 93[H01M, C22C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0129,969 Wire based on zinc and aluminum and its use in thermal spraying for corrosion protectionAbandonedSep 30, 08May 21, 09[B32B, C22C]
2009/0001,141 Method for Arc or Beam Brazing/Welding of Workspieces of Identical or Different Metals or Metal Alloys with Additional Materials of Sn Base Alloys; Sn Base Alloy WireAbandonedAug 01, 06Jan 01, 09[B23K]
2007/0048,533 Multi-layered surface protection for reinforced concrete in order to improve protection against corrosive for reinforced concrete constructions or reinforced concrete building components and method for the production thereofAbandonedJul 02, 04Mar 01, 07[B05D, B32B]
2005/0109,991 Mixture of metal and/or alloy particles and a liquid medium, and process for the preparation thereofAbandonedNov 24, 04May 26, 05[H01M]
2004/0173,294 Use of zinc alloysAbandonedMar 22, 04Sep 09, 04[C22F]
2003/0203,281 Zinc powder or zinc alloy powder for alkaline batteriesAbandonedJan 09, 03Oct 30, 03[H01M]
2003/0049,157 Wire based on zinc and aluminum and its use in thermal spraying for corrosion protectionAbandonedSep 03, 02Mar 13, 03[C22C]
6060621 Process for the preparation of methanesulfonic acidExpiredOct 01, 98May 09, 00[C07C]
5191155 Process for nonpolluting destruction of polychlorinated waste materialsExpiredOct 07, 91Mar 02, 93[F23G, C01B, A62D, C01G]
4548642 Process for preparing zinc powder for alkaline batteries (V)ExpiredMar 27, 84Oct 22, 85[B22F]
4460543 Process for preparation of zinc powder for alkaline batteries by amalgamation of zinc powderExpiredApr 06, 83Jul 17, 84[C22C]
4454153 Zinc salt of a hydrolyzed tricarboxylic acid from ene-adducts of maleic anhydride to undecylenic acidExpiredJul 21, 82Jun 12, 84[A61K, C09F]
4376789 Surfactants which are polyhydric alcohol partial esters of adducts of maleic anhydride with an unsaturated carboxylic acidExpiredMar 04, 81Mar 15, 83[A61K, C07H, C07C]
4376108 Process and apparatus for reclaiming sulfur-containing waste materialsExpiredNov 20, 80Mar 08, 83[C01B, C01G]
4200500 Method of preventing the adhesion of scale to the heating surfaces of a thermal desalination apparatusExpiredNov 07, 77Apr 29, 80[C02B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.