LexDanaLexDanabeta
Inventor

Sergej-Tomislav Buljan

Inventor
Acton, MA, US

Overview

64→
Patents
1976–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 64 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C04Bprimary
C04BLime, magnesia28%
Y10TTechnical subjects covered by former us classification18%
B24DTools for grinding, buffing or sharpening14%
B23BTurning13%
C22CAlloys5%
B24BMachines, devices, or processes for grinding or polishing3%
B28DWorking stone or stone-like materials3%
C30BSingle-crystal growth3%
B23DPlaning2%
C23CCoating metallic material2%
PatentTitleYear
8,795,034'Brazed diamond dressing tool'20148,579,681'Rotary dressing tool containing brazed diamond layer'20138,192,256'Rotary dressing tool containing brazed diamond layer'20127,883,398'Abrasive tool'20117,195,549'Drum grinding wheel'20076,935,940'Metal single layer abrasive cutting tool having a contoured cutting surface'20056,817,936'Metal single layer abrasive cutting tool having a contoured cutting surface'20046,755,729'Porous abrasive tool and method for making the same'20046,685,755'Porous abrasive tool and method for making the same'20046,485,532'Superabrasive wheel with active bond'20026,245,443'Removable bond for abrasive tool'20016,200,208'Superabrasive wheel with active bond'20016,102,024'Brazed superabrasive wire saw and method therefor'20006,102,789'Abrasive tools'20006,093,092'Abrasive tools'20006,019,668'Method for grinding precision components'20005,855,314'Abrasive tool containing coated superabrasive grain'19995,846,269'Wear resistant bond for an abrasive tool'19985,834,569'Grinding wheel for flat glass beveling'19985,460,640'Alumina-rare earth oxide ceramic-metal bodies'19955,271,758'Alumina ceramic-metal articles'19935,250,477'Silicon nitride based composite with improved fracture toughness'19935,216,845'Method of machining nickel based superalloys'19935,089,047'Ceramic-metal articles and methods of manufacture'19925,078,031'Titanium diboride-eased composite articles with improved fracture toughness'19925,053,074'Ceramic-metal articles'19915,049,530'Power mixture and green body for producing silicon nitride base & articles of high fracture toughness and strength'19915,047,186'Process for producing silicon nitride based articles of high fracture toughness and strength'19915,041,261'Method for manufacturing ceramic-metal articles'19914,988,564'Metal carbide, nitride, or carbonitride whiskers coated with metal carbides, nitrides, carbonitrides, or oxides'19914,900,525'Chemical vapor deposition reactor for producing metal carbide or nitride whiskers'19904,889,836'Titanium diboride-based composite articles with improved fracture toughness'19894,863,490'Titanium diboride-based composite articles with alumina dispersoids, having improved fracture toughness'19894,810,530'Method of coating metal carbide nitride, and carbonitride whiskers with metal carbides, nitrides, carbonitrides, or oxides'19894,804,231'Point attack mine and road milling tool with replaceable cutter tip'19894,756,791'Chemical vapor deposition process for producing metal carbide or nitride whiskers'19884,710,425'Abrasion resistant articles and composition utilizing a boron-doped refractory particle'19874,696,352'Insert for a drilling tool bit and a method of drilling therewith'19874,650,498'Abrasion resistant silicon nitride based articles'19874,497,228'Method of machining cast iron'19854,492,765'Si.sub.3 N.sub.4 ceramic articles having lower density outer layer, and method'19854,469,489'Coated composite modified silicon aluminum oxynitride cutting tools'19844,449,989'Coated silicon nitride cutting tools'19844,441,894'Coated composite silicon nitride cutting tools'19844,440,547'Alumina coated silicon nitride cutting tools'19844,433,979'Abrasion resistant silicon nitride based articles'19844,431,431'Carbide coated silicon nitride cutting tools'19844,426,209'Carbide coated composite modified silicon aluminum oxynitride cutting tools'19844,425,141'Composite ceramic cutting tool'19844,424,066'Alumina coated composite silicon aluminum oxynitride cutting tools'19844,421,528'Process for making a modified silicon aluminum oxynitride based composite cutting tool'19834,421,525'Alumina coated composite silicon nitride cutting tools'19834,416,670'Carbide coated composite silicon nitride cutting tools'19834,409,003'Carbonitride coated silicon nitride cutting tools'19834,409,004'Carbonitride coated composite silicon nitride cutting tools'19834,406,667'Nitride coated composite silicon nitride cutting tools'19834,406,669'Carbonitride coated composite modified silicon aluminum oxynitride cutting tools'19834,406,670'Nitride coated composite modified silicon aluminum oxynitride cutting tools'19834,406,668'Nitride coated silicon nitride cutting tools'19834,388,085'Abrasion resistant articles based on silicon nitride'19834,376,652'High density high strength Si.sub.3 N.sub.4 ceramics prepared by pressureless sintering of amorphous Si.sub.3 N.sub.4 powder and Ti'19834,179,301'Si.sub.3 N.sub.4 containing intergranular phase nucleating agent and method'19794,073,845'High density high strength S13 N4 ceramics prepared by pressureless sintering of partly crystalline, partly amorphous S13 N4 powder'19783,979,216'Low thermal expansion coefficient synthetic cordierite-containing ceramic bodies and method for producing same'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1978Based in Towanda, PA, US· patent location history
1979–2014Based in Acton, MA, US· patent location history
1983–1992Patents assigned to GTE LABORATORIES INC (36)· patent assignee history
1998–2001Patents assigned to NORTON CO (9)· patent assignee history
2002–2005Patents assigned to SAINT GOBAIN ABRASIVES TECH CO (4)· patent assignee history
2007–2014Patents assigned to SAINT GOBAIN ABRASIVES INC (5)· patent assignee history
2012–2014Patents assigned to ANDREWS RICHARD M (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GTE LABORATORIES INC361983–1992
NORTON CO91998–2001
SAINT GOBAIN ABRASIVES INC52007–2014
SAINT GOBAIN ABRASIVES TECH CO42002–2005
ANDREWS RICHARD M32012–2014
Locations
LocationPatentsSpan
Acton, Massachusetts, US621979–2014
Towanda, Pennsylvania, US21976–1978