Y10T428/31772 - CPC Classification Index

ClassID:

252518 ⎘

Y10T428/31772 - CPC Classification

Classification description:

Stock material or miscellaneous articles; Composite [nonstructural laminate]; Of polyamide; Natural source-type polyamide [e.g., casein, gelatin, etc.] Next to cellulosic

Sub-classes:

Y10T428/31775 » Paper 5

Recent Application in this class:

20210395584

2021-12-23

PROTEIN-CONTAINING ADHESIVES, AND MANUFACTURE AND USE THEREOF

20190048239

2019-02-14

Protein-containing adhesives, and manufacture and use thereof

20160230057

2016-08-11

Protein-containing adhesives, and manufacture and use thereof

20130065012

2013-03-14

PROTEIN-CONTAINING ADHESIVES, AND MANUFACTURE AND USE THEREOF

20130034891

2013-02-07

Conversion method

20120134234

2012-05-31

Declination compensation for seismic survey

20090198046

2009-08-06

Conversion method

20080020353

2008-01-24

Dental filling materials and methods of use

20070245655

2007-10-25

VAPOR BARRIER FOR USE IN THE HEAT INSULATION OF BUILDINGS

#10

20050284096

2005-12-29

Vapor barrier for use in the heat insulation of buildings

#11

20050066854

2005-03-31

Dental filling material