Polymer Ventures Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 4130
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 352
 
  
 
C11B PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES 322
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9540588 Oil recovery aidDec 15, 15Jan 10, 17[C11B, B01D]
8507234 Composition and methods for improving the production of fermentation operationsMar 24, 11Aug 13, 13[C12P]
8273435 Polyol coatings, articles, and methodsAug 20, 10Sep 25, 12[B05D, D21H, B32B]
7939138 Grease resistant coatings, articles and methodsJun 01, 09May 10, 11[B05D]
7306944 Advanced cell-transducing transport domain-target protein-transport domain fusion protein and uses thereofMar 13, 03Dec 11, 07[A61K]
6627084 Organoclay compositions for purifying contaminated liquids and methods for making and using themApr 24, 01Sep 30, 03[B01J]
6627086 Methods of producing polyarylamines and using them for detackifying paint and removing color from aqueous systemsMar 21, 01Sep 30, 03[C02F]
6149822 Bio-film controlMar 01, 99Nov 21, 00[C02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0160,447 Guanidyl Paper CoatingAbandonedDec 01, 15Jun 09, 16[D21H]
2009/0098,303 Coatings to increase water and grease resistance of porous materials and materials having such protectionAbandonedOct 15, 07Apr 16, 09[B05D, C08L]
2008/0230,483 Disposable organoclay cartridgeAbandonedMar 20, 07Sep 25, 08[C02F, B01D]
2008/0146,444 Method and compositions for improving plant growthAbandonedDec 19, 06Jun 19, 08[A01P, A01N]
2008/0003,384 Multi-layer coatings to increase water and grease resistance of porous materials and materials having such protectionAbandonedJun 29, 06Jan 03, 08[B41M]
7282273 Grease resistance and water resistance compositions and methodsExpiredOct 26, 05Oct 16, 07[B32B]
2005/0061,750 Methods for the purification of contaminated watersAbandonedSep 22, 04Mar 24, 05[C02F]
6395189 Method for the control of biofilmsExpiredNov 21, 00May 28, 02[C02F]

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