E04D13/002 - CPC Classification Index

#1

20250257226

2025-08-14

ROOF COATING RESISTANT TO BIOFOULING

#2

20250137257

2025-05-01

ROOFING PRODUCTS WITH ZONES OF ALGAE-RESISTANT GRANULES AND METHOD OF MANUFACTURE

#3

20250120401

2025-04-17

CHEMICAL COMPOSITION AND METHOD FOR MICROBIAL INHIBITING

#4

20240068238

2024-02-29

Roofing products with zones of algae-resistant granules and method of manufacture

#5

20230358045

2023-11-09

STEEP SLOPE ROOFING SYSTEM

#6

20230235558

2023-07-27

ROOFING GRANULE MIXTURES FOR ALGAE-RESISTANT ROOFING SHINGLES

#7

20230075576

2023-03-09

Steep slope roofing system

#8

20230011075

2023-01-12

ROOF SHINGLE INSERT FOR ELIMINATING AND PREVENTING ALGAE, MOSS, OR LICHEN GROWTH ON A ROOF

#9

20220325525

2022-10-13

Steep slope roofing system

#10

20220154470

2022-05-19

ALGAECIDAL ROOFING GRANULES, ROOFING PRODUCTS INCLUDING THEM, AND METHODS FOR MAKING THEM

#11

20220064956

2022-03-03

Roofing products with zones of algae-resistant granules and method of manufacture

#12

20200377738

2020-12-03

Exterior coating composition

#13

20200208405

2020-07-02

Roofing products with zones of algae-resistant granules and method of manufacture

#14

20200123777

2020-04-23

Agent dispersing method

#15

20190249435

2019-08-15

Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles, and process for producing same

#16

20190153730

2019-05-23

Filtering mesh with growth inhibiting material

#17

20180163407

2018-06-14

Apparatus and method for moss remediation

#18

20170101783

2017-04-13

Roof growth inhibiting metal strip

#19

20160024796

2016-01-28

Shingle inserts and method for eliminating and preventing growth of algae, moss, or lichens on a roof

#20

20150007746

2015-01-08

Controlled time-release algae resistant roofing system

#21

20140366470

2014-12-18

Above-deck roof venting article

#22

20140338284

2014-11-20

Shingle inserts and method for eliminating and preventing growth of algae, moss, or lichens on a roof

#23

20130160378

2013-06-27

Optionally Heated Moss Inhibitive Gutter Guard

#24

20130160377

2013-06-27

Agent dispersing method

#25

20120324807

2012-12-27

Shingle Inserts And Method For Eliminating and Preventing Growth of Algae, Moss, or Lichens on a Roof

#26

20120270015

2012-10-25

COLORED METAL FLAKE SURFACED ROOFING MATERIALS

#27

20120144760

2012-06-14

Roof mount sealing assembly

#28

20120107500

2012-05-03

Biocidal roofing granules, roofing products including such granules, and process for preparing same

#29

20120034424

2012-02-09

ALGAE RESISTANT ROOFING GRANULES WITH CONTROLLED ALGAECIDE LEACHING RATES, ALGAE RESISTANT SHINGLES AND PROCESS FOR PRODUCING SAME

#30

20110223384

2011-09-15

Novel mineral composition

#31

20110217515

2011-09-08

Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles and process for producing same

#32

20110159237

2011-06-30

Antimicrobial delivery system for roof coverings

#33

20110151221

2011-06-23

Monolithic building element with photocatalytic material

#34

20100303875

2010-12-02

Biocidal granule, in particular for making asphalt shingle

#35

20100203290

2010-08-12

Mineral composition

#36

20100190633

2010-07-29

PHOTOCATALYTIC COATING

#37

20100152030

2010-06-17

Photocatalytic coating

#38

20100098777

2010-04-22

Copper containing algicidal compounds

#39

20100047524

2010-02-25

Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles and process for producing same

#40

20090302132

2009-12-10

SPRAY ENVELOPMENT SYSTEM

#41

20090302129

2009-12-10

THREE-DIMENSIONAL SPRAY ENVELOPMENT SYSTEM

#42

20090291260

2009-11-26

Metal Flake-Surfaced Roofing Materials

#43

20090117329

2009-05-07

Colored metal flake surfaced roofing materials

#44

20080241516

2008-10-02

Photocatalytic colored roofing granules

#45

20080173212

2008-07-24

Mineral composition

#46

20080131664

2008-06-05

ROOFING SHINGLE HAVING AGGLOMERATED MICROORGANISM RESISTANT GRANULES

#47

20080118640

2008-05-22

Roofing products including mixtures of algae-resistant roofing granules

#48

20080026183

2008-01-31

BIOCIDAL ROOFING GRANULES, ROOFING PRODUCTS INCLUDING SUCH GRANULES, AND PROCESS FOR PREPARING SAME

#49

20070298218

2007-12-27

Fungi resistant asphalt and asphalt sheet materials

#50

20070218314

2007-09-20

Monolithic building element with photocatalytic material

#51

20070218095

2007-09-20

Photocatalytic substrate with biocidal coating

#52

20070148342

2007-06-28

CONTROLLED TIME-RELEASE ALGAE RESISTANT ROOFING SYSTEM

#53

20070148340

2007-06-28

Algae resistant roofing system containing silver compounds, algae resistant shingles, and process for producing same

#54

20070116987

2007-05-24

Nanosized metal and metal oxide particles as a biocides in roofing coatings

#55

20070110939

2007-05-17

Fungi resistant faced insulation assembly and method

#56

20070039252

2007-02-22

Fungus strip

#57

20070036949

2007-02-15

Fungi resistant sheet, facing and faced insulation assembly

#58

20070026195

2007-02-01

INTEGRATED GRANULE PRODUCT

#59

20070020436

2007-01-25

Roofing shingle containing algae inhibiting metallic particles

#60

20060272542

2006-12-07

Nanosilver as a biocide in building materials

#61

20060219143

2006-10-05

Surface topography for non-toxic bioadhesion control

#62

20060204719

2006-09-14

Algae-resistant roofing material and methods

#63

20060194023

2006-08-31

Algae resistant shingle

#64

20060168899

2006-08-03

Methods and apparatus for inhibiting growth on roofs and other structures

#65

20060048460

2006-03-09

Ridge hood and ridge cover

#66

20050257465

2005-11-24

Composite roofing panel

#67

20050183220

2005-08-25

CLEANING SYSTEM DESIGNED TO BE INSTALLED ON A SURFACE THAT IS EXPOSED TO POOR WEATHER CONDITIONS

#68

20050178072

2005-08-18

Gutter protector

#69

20050166510

2005-08-04

Microorganism resistant shingle and method of making same

#70

20050153151

2005-07-14

Fungi resistant sheet, facing and faced insulation assembly

#71

20050136216

2005-06-23

Algae-resistant roofing material and methods

#72

20050103409

2005-05-19

Cleaning System for Surfaces Exposed to Poor Weather Conditions