Inventor

Richard D. Bezman

Inventor
Richmond, CA, US

Overview

9→
Patents
1976–1994
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry36%
C10GCracking hydrocarbon oils32%
F02BInternal-combustion piston engines14%
B01DSeparation9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to GTE LABORATORIES INC (1)· patent assignee history
1976–1983Based in White Plains, NY, US· patent location history
1983Patents assigned to UNION CARBIDE CORP (1)· patent assignee history
1984–1985Patents assigned to CHEVRON RES (3)· patent assignee history
1984–1994Based in Richmond, CA, US· patent location history
1991–1994Patents assigned to CHEVRON RES & TECH (4)· patent assignee history
1994Based in Point Richmond, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEVRON RES & TECH41991–1994
CHEVRON RES31984–1985
GTE LABORATORIES INC11976
UNION CARBIDE CORP11983
Locations
LocationPatentsSpan
Richmond, California, US61984–1994
White Plains, New York, US21976–1983
Point Richmond, California, US11994